Sephora customers often prefer the following products when searching for Natural Hair Serums.

Browse the top-ranked list of Natural Hair Serums below along with associated reviews and opinions.

Size 2.2 oz/ 60 mL · ITEM 2127306
exclusive· limited edition· buzzworthy· online only
$53.00

I love this serum...I love this stuff...I naturally have faster growing hair....I use this product right after the shower after using the shampoo products I love the smell and I I have noticed my hair is softer and has gotten longer (at least a quarter inch a month) but I'm not sure if it is because of the product or natural growth, but there is a noticable difference for my fine hair
What it is: A specialized scalp and hair serum that will leave your hair looking shinier and feeling thicker.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Shine
- Thinning
- Damage, Split Ends, and Breakage

Key Benefits:
- Supports Hair Strength, Shine, and Softness
- Supports Natural Hair Growth
- Adds Lightweight Texture Without Greasy Feel

Formulation: Serum

Highlighted Ingredients:
- Ceramides: Reduce breakage by supporting hair strength.
- Conditioning Agents and UV Filters: Smooth and soften hair.
- Green Tea Extract: Provides antioxidant protection.

What Else You Need to Know: This scalp and hair serum nourishes hair fibers by supporting their uniformity and smoothness. It maintains strength during hair growth and supports hair’s resistance to breakage, leaving it shinier and soft to the touch with a thicker, more substantial feel.
ITEM 2394161
exclusive· limited edition· buzzworthy· online only
$51.00

Absolutely a must have...All Purpose Serum Salute...It has 94% of natural origin ingredients and is silicone free....I was gifted this regenerating hair serum +mask by Christophe Robin and I love it.It makes my hair smooth,soft and shiny and works great with my hot tools.I would definitely recommend trying this product.I will buy it once I run out
What it is: A luxurious regenerating serum that is composed of natural-origin ingredients and delivers intensely nourished hair without the use of silicones.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Medium and Thick

Hair Concerns:
- Dryness
- Frizz
- Heat Protection

Key Benefits:
- Manages and controls frizz
- Restores shine and revives color in hair pigment
- Acts as a heat protectant for up to 440°F

Formulation: Serum

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, phthalates, and mineral oil. This product is also vegan and cruelty-free.

What Else You Need to Know: This product protects hair from artificial heat up to 440°F (230°C) while improving the appearance of split ends and frizz. It has a fast-absorbing, non-sticky texture that helps hair feel smooth and supple.
Size 3.4 oz/ 100 mL · ITEM 2446912
exclusive· limited edition· buzzworthy· online only
$42.00

I'm not going to return it, but I wouldn't buy it again...This product protects and treats without changing the tone of your blonde
What it is: A brightening serum that tones and eliminates brassiness while replenishing moisture and protecting hair from heat damage.

Hair Type: Straight, Wavy, and Curly

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Dryness
- Heat Protection
- Brassiness

Key Benefits:
- Brightens, tones, and eliminates brassiness
- Provides heat protection up to 450°F
- Hydrates and repairs damage

Highlighted Ingredients:
- Violet and Reflective Pearlized Pigments: Correct brassiness, tone highlights, and impart brightness and shine.
- Lavender Flower Extract: Nourishes, conditions, and adds shine to damaged, brittle hair.
- Oribe Signature Complex: Defends hair from environmental elements, oxidative stress, photoaging, and the deterioration of natural keratin.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, and triclosan. It is also vegan, gluten-free, and cruelty-free.

What Else You Need to Know: Protect, tone, and hydrate blonde hair. This priming serum uses violet and pearlized pigments along with a brightening complex to eliminate brassiness and illuminate hair. Hydrating extracts moisturize, smooth the cuticle, and restore softness—all while protecting strands from heat damage.

All Oribe products are dermatologist tested and formulated with safe, high-quality, innovative ingredients. They are also PETA approved, UV protective, and color- and keratin-treatment safe.

Fragrance Description: Created in collaboration with one of the oldest French Fragrance houses, Oribe’s signature scent, Côte d’Azur, features sun-drenched notes of Calabrian bergamot, white butterfly jasmine, and sandalwood—embodying the glamour and heat of the legendary destination.
Size 3.4 oz/ 100 mL · ITEM 2126985
exclusive· limited edition· buzzworthy· online only
$51.00

This is the best...Gold in a bottle...I have naturally dark hair and decided to go blonde so my hair looked dead for a little while and this product brought it back to life....I received this product for free for testing purposes from influenster and it couldn't of came at a better time, I bleached my black box dye hair a day before I received this product and it has brought my hair back to life not to mention the lovely smell
What it is: A blend of four precious hair oils that adds hydration and prevent breakage for anti-frizz shine.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Key Benefits:
- Hydrates
- Fights Frizz
- Adds Shine

Formulation: Oil

Highlighted Ingredients:
- Maize Oil: Adds suppleness, softness, and shine.
- Procaxi Oil: Nourishes and adds shine.
- Argan Oil: Strengthens and protects.

What Else You Need to Know: This hair oil can be used before, during, and after blow-drying for frizz-free, super-shiny, and hydrated hair. Give your hair remarkable shine and subtle fragrance without oil buildup or a greasy finish.
Size 8 oz/ 236 mL · ITEM 1895630
exclusive· limited edition· buzzworthy· online only
$28.00

I really like it...This item was ok...It left my hair feeling so nice even without stripping it of its natural oils....This is a great shampoo for cleaning your hair after you've been in a pool but not treating it roughly I have color treated hair here and I am in a pool almost every day of the week and this has done a really nice job in combination with some serum's and hair treatments to not strip my hair too much
What it is: A gentle, deep-cleansing formula for all curl types that removes hard-water and product buildup, leaving curls soft, bouncy, and shiny.

Hair Type: Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Curl Enhancing
- Oiliness
- Flaky and Dry Scalp

Key Benefits:
- Gently and deeply cleanses
- Removes impurities
- Leaves curls soft and bouncy

Highlighted Ingredients:
- Micellar-Water Technology: Gently removes impurities.
- Abyssinian Seed Oil: Boosts moisture and shine.
- Jojoba: Softens and conditions hair.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan, gluten-free, cruelty-free, and comes in recyclable packaging.

What Else You Need to Know: DevaCurl products are dermatologist tested and nonirritating. They are also free of silicones, talc, petrolatum, DEA, and TEA. 
Size 2 oz/ 60 mL · ITEM 2210722
exclusive· limited edition· buzzworthy· online only
$17.90

Loving it so far...It's good so far...And my nails are naturally long and beautiful too... I no longer wash this stuff off my hands after....As my face need a skin routine I think that my hair too , its been one month I using it and I can see and feel that my hair looks heathy but im using a silk pillow too should try, but I think that the price its a little bit expensive , p.s I feel like my hair is not falling that much
What it is: A concentrated serum that helps hair look thicker, denser, fuller, and healthier.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns: Flaky/Dry Scalp, Volumizing

Formulation: Serum

Highlighted Ingredients:
- REDENSYL™ *(Givaudan): Targets stem cells and human fibroblasts from the dermal papilla to improve hair density.
- Procapil™ (Sederma Inc.): Increases blood flow in the scalp which allows the hair to be well nourished, resulting in appearance of thicker hair.
- BAICAPIL™ (Provital, S.A): Increases hair density.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, and triclocarban, and contains less than one percent of synthetic fragrances. This product is also vegan, cruelty-free, and gluten-free.

What Else You Need to Know: This concentrated formula is designed to support hair health so that it looks thicker, denser, fuller, and healthier. The technologies present in this formula include REDENSYL™ complex (with larix europaea wood extract and camellia sinensis leaf extract), Procapil™ peptide complex (with biotinoyl tripeptide-1), CAPIXYL™ peptide complex (with acetyl tetrapeptide-3 and trifolium pratense flower extract), BAICAPIL™ complex (with scutellaria baicalensis root extract, triticum vulgare germ extract and glycine soja germ extract), AnaGain™ (pisum sativum extract) and high-solubility caffeine (one percent net caffeine by weight), in an ultra-lightweight, emollient base for efficient penetration.
Size 1 oz/ 30 mL · ITEM 1895598
exclusive· limited edition· buzzworthy· online only
$32.00

It's So Worth It...magic in a bottle...I've tried Pinterest, diy, natural remedies, everything!...When I use it at night ill typically apply a little more than during the day so I won't be as oily at the end of the day but this is such a light treatment that it soaks right in and I have had no issues with it
What it is: A soothing treatment that balances hydration, removes surface impurities, and provides relief to an itchy, irritated, flaky scalp.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Dryness
- Oiliness
- Flaky or Dry Scalp

Key Benefits:
- Hydrates, balances, and soothes scalp
- Detoxifies and draws out impurities
- Clean and naturally derived, formulated 6-Free™

Formulation: Serum

Highlighted Ingredients:
- Binchotan Charcoal: Draws out and removes impurities that clog the hair follicle or cause buildup on the scalp.
- Peppermint and Tea Tree Oil Complex: Provides a cooling effect and helps reduce itchiness, irritation, and flakiness.
- Witch Hazel: Helps balance oil production to prevent oily scalp.

Ingredient Callouts: This product is vegan, cruelty-free, and gluten-free.

What Else You Need to Know: Binchotan charcoal draws out buildup, impurities, and excess oil that may clog the scalp and hair follicles, while peppermint, spearmint, and tea tree oils help reduce scalp itchiness, irritation, and redness. Witch hazel, water, hyaluronic acid, and aloe moisturize and balance scalp hydration for those with oily or dry scalps. This serum is formulated with 99 percent naturally derived ingredients.

This product is an Allure Best of Beauty winner.

Clean at Sephora
Clean at Sephora is formulated without a list of over 50 ingredients, including sulfates (SLS and SLES), parabens, phthalates, and more. For the full list, check out the Ingredients tab.
Size 1.7 oz/ 50 mL · ITEM 2140150
exclusive· limited edition· buzzworthy· online only
$38.00

works for me best...I'm happy with it...Adds shine and makes it look natural....Great product but A little bit goes a long way, The first time I used it I had to wash it out because my hair would not dry
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A triple-action, triple-use concentrate that repairs, protects, and seals damaged hair and split ends in one step.

Key benefits:
- Repairs, protects, and seals damaged hair
- Reduces breakage up to 99 percent
- Use on wet or dry hair, or mix into any Caviar conditioner

If you want to know more…
This three-in-one sealing serum is designed to be a proactive and reactive powerhouse for damaged and aging hair. The triple-action concentrated formula consists of a biomimetic amino acid/lipid blend that imitates those naturally found in hair to help repair, protect, and seal strands at their core. Formulated with caviar bond enforcing technology, this serum intuitively targets and seals cracks and fissures in the hair surface to help transform hair. This product is clinically proven to significantly smooth hair, while reducing breakage and split ends up to 99 percent.

What it is formulated WITHOUT:
- Sulfates

What else you need to know:
Inspired by the Science of Skincare for Hair®, Caviar Anti-Aging is Alterna’s first comprehensive line of hair care products that address intrinsic (natural aging process), chemical, and environmental aging by infusing hair with the finest, most effective ingredients to restore hydration, strength, vibrancy, and elasticity for more youthful-looking hair. Every product contains pure caviar from the roe of non-endangered sturgeon fish, sustainably farmed in France. This product is rich in vitamins, minerals, and omega fatty acids that help restore hair's lipid layer creating healthier, younger-looking hair.

This product is suitable for color-treated hair and free of added SLS/SLES, DEA/TEA, and synthetic color.
Size 3.4 oz/ 100 mL · ITEM 2140234
exclusive· limited edition· buzzworthy· online only
$40.00

I love the smell...My curls love it...My hair is very dry naturally so I was hoping this would help with that....#AlwaysAlterna #AlternaXSephora #complimentary @alternahaircare @Influenster I am a lover of hair care products especially those that I can leave, before washing my hair I usually apply a series of oils that are very uncomfortable although very efficient but thanks to Caviar Leave in Serum I will not have uncomfortable nights and my Hair will be protected and hydrated
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A reparative, overnight treatment that fights the signs of aging hair while you sleep.

Key benefits:
- Reduces breakage up to 99 percent
- Helps reconstruct damaged hair while you sleep
- Absorbs quickly

If you want to know more…
This hair-repairing and protective formula with caviar bond enforcing technology restores hair at night when hair is recovering from daytime aggressors. This overnight transforming treatment smooths hair cuticles, restoring hair to its healthiest look and feel, so you wake up to transformed tresses. It is clinically proven to help repair, reconstruct, and rebuild hair, while reducing breakage and split ends up to 99 percent.

What it is formulated WITHOUT:
- Sulfates

What else you need to know:
Inspired by the Science of Skincare for Hair®, Caviar Anti-Aging is Alterna’s first comprehensive line of hair care products that address intrinsic (natural aging process), chemical, and environmental aging by infusing hair with the finest, most effective ingredients to restore hydration, strength, vibrancy, and elasticity for more youthful-looking hair. Every product contains pure caviar from the roe of non-endangered sturgeon fish, sustainably farmed in France. This product is rich in vitamins, minerals, and omega fatty acids that help restore hair's lipid layer creating healthier, younger-looking hair.

This product is suitable for color-treated hair and free of added SLS/SLES, DEA/TEA, and synthetic color.
Size 6.8 oz/ 200 mL · ITEM 2046647
exclusive· limited edition· buzzworthy· online only
$42.00

Glad I found this...I am glad I didn't...But for my KP, I like exfoliating scrubs and heavy-duty softening creams because my skin is naturally dry....To be clear, at the moment, I use this serum and about 30 mins later, I apply a thicker moisturizer over top as a protective barrier kinda what you do normally with a facial serum
What it is: A moisturizing body serum containing AHAs that work with the skin to naturally exfoliate, leaving skin radiant with a natural glow.

Skin Type: Normal, Dry, Combination, and Oily

Skincare Concerns: Dryness, Dullness, and Uneven Texture

Formulation: Lightweight Lotion

Highlighted Ingredients:
- Lactic Acid: A natural lactic acid produced by fermentation from sugar that exfoliates, hydrates, supports the natural barrier of lipids in the outer layer of skin, and brightens the look of skin for those with discoloration.
- Probiotic Extract: Visible skin renewal is accelerated, promoting a smoother skin texture and the shedding of dead cells.
- Xylitol: Supports the circulation of water and reinforces the skin barrier, reducing dehydration.

Ingredient Callouts: This product is cruelty-free and comes in recyclable packaging.

What Else You Need to Know: This 10 percent AHA serum delivers full-body exfoliation without scrubbing. It‘s a lightweight body moisturizer with a lotion-like texture that boosts the skin‘s natural exfoliation process while hydrating. It‘s also rich in lactic acid and xylitol, which are able to draw water molecules to the surface. This game-changing body moisturizer also contains probiotics, which boosts the skin‘s defense barrier to hydrate and smooth—visibly revitalized skin is only an application away.

Clean at Sephora
Clean at Sephora is formulated without a list of over 50 ingredients, including sulfates (SLS and SLES), parabens, phthalates, and more. For the full list, check out the Ingredients tab.
Size 90 mL/ 3.04 oz · ITEM 2325157
exclusive· limited edition· buzzworthy· online only
$53.00

this is the best...I would buy more...As a platinum blonde who is naturally brunette, I only wash my hair only once a week so I was at the week and a half mark of using this when I noticed a big difference in the amount of hair that was coming out in the shower as I washed....Kerastase fortifiant hair serum has made my hair so much stronger It helps to re-anchor hair follicle more solidly into the scalp while building the optimal environment for future growth, I saw results after a few weeks my hair looks longer and there's less hair breakage
What it is: A hair serum that strengthens the scalp for less hair fall due to breakage from brushing.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Straightening and Smoothing

Key Benefits:
- Reduces hair fall due to breakage from brushing
- Strengthens hair
- Leaves a lightweight, non-greasy finish

Formulation: Serum

Highlighted Ingredients:
- Genesis Hydro-Alcoholic Formula with Ginger Root, Arginine, and Caffeine: Strengthens hair to reduce hair fall due to breakage from brushing.

What Else You Need to Know: This concentrated hair and scalp serum with aromatic notes of bergamot and lime fortifies weakened hair to prevent hair fall due to breakage from brushing. It is best paired with the full Genesis range for supreme strength, softness, and moisture.

"When choosing where to apply the serum, think of the areas of your scalp where the hair needs the most strength. Where do you notice less density? What areas are you experiencing hair fall in? Start by applying in those targeted areas with the pipette then massage in everywhere. Think of the serum like topical vitamins for your hair."—Kirsten Snively, Mint Hair Lounge, Tampa, FL

Research Results: In a controlled study:
- 97% Less hair fall due to breakage from brushing was shown using system of Bain Hydra-Fortifiant + Fondant Renforçateur+ Sérum Fortifiant vs non-conditioning shampoo
Size 3.04 oz/ 90 mL · ITEM 2201002
exclusive· limited edition· buzzworthy· online only
$56.00

I really love it...Magic in a Bottle...I have naturally curly dry frizzy hair, and use heat tools daily to straighten my hair....I love this product have been using it every other night for close to a month now and I have notice and difference in texture on my hair, I have dyed my hair for many years now and it's left my hair dry and a bit hard to manage , but this product have left it feeling softer and I love the convenience of being a product I can use at night and leave on, would recommend
What it is: A leave-in, overnight treatment serum that nourishes and detangles hair while you sleep.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Key Benefits:
- Hydrates
- Adds Shine
- Protects Against Damage, Split Ends, and Breakage
Formulation: Serum
Highlighted Ingredients:
- Iris Root Extract: Adds hydration and coats hair fibers for up to eight hours while reversing loss of nutrients.
- Five-Vitamin Blend: Seals nutrients and anchors roots, leaving the hair with a satin finish.
What Else You Need to Know: This overnight hair-treatment serum is the perfect addition to your nighttime routine. Nutritive 8H Magic Night Serum is absorbed for up to eight hours, moisturizing the hair with a lightweight feel by morning. This unique leave-in treatment makes hair soft, protected, and perfect for styling.
Size 2 oz/ 60 mL · ITEM 2301067
exclusive· limited edition· buzzworthy· online only
$47.00

This is a winner...Have to try this...The scent is natural and very subtle....This is the best hair serum I have ever tried I love the results I noticed less hair fall since using it for a week
What it is: A lightweight, non-greasy leave-in serum with ingredients that visibly renew the scalp and support healthier, thicker-, denser-looking hair over time.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine and Medium

Hair Concerns:
- Anti-Aging
- Thinning
- Flaky, Dry Scalp

Key Benefits:
- Supports stronger, healthier hair
- Nourishes and visibly strengthens the scalp
- Clinically tested formula

Highlighted Ingredients:
- Niacinamide: Improves hair health and reduces scalp irritation.
- Caffeine: Supports hair growth.
- Centella asiatica: Supports blood circulation and scalp and hair strength.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan, cruelty-free, and comes in recyclable packaging.

What Else You Need to Know: Formulated for people experiencing age-related hair thinning, this concentrated leave-in serum contains a clinically tested blend of skincare- and nature-inspired ingredients like caffeine, ginger, Centella asiatica, biotin, niacinamide, and ceramides, which nourish the scalp and follicles to support healthier hair growth.

Clinical Results: In an 8-week in-home usage test with 41 women (ages 35 to 65) with thin or thinning hair:
- 90% saw visible levels of improvement
- 86% would recommend this product to a friend
- 80% saw less hair in their brush
ITEM 2122083
exclusive· limited edition· buzzworthy· online only
$25.00

Not greasy at all...I love this stuff...I've naturally very wavy frizzy hair....If you have super damaged and/or bleached hair then I recommend applying some serum on damp hair and once your hair is dry, if it still feels super straw-like, then apply the tiniest bit more to the dry parts (for me it was mid to ends)
What it is: A smoothing hair oil that eliminates frizz, tames flyaways, and adds shine without weighing hair down or leaving it feeling greasy.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Dryness
- Frizz
- Shine

Key Benefits:
- Eliminates frizz, smooths, and adds shine
- Non-greasy formula
- Nourishes dry or damaged ends

Formulation: Oil

Highlighted Ingredients:
- Coconut Oil: Nourishes and strengthens.
- Prickly Pear Cactus Extract: Adds color dimension and shine.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, phthalates, and mineral oil. This product is also vegan, cruelty-free, and gluten-free.

What Else You Need to Know: This frizz-fighting oil absorbs into hair for a weightless, non-greasy feel. It uses coconut oil to nourish, while antioxidant-rich prickly pear cactus extract adds color dimension and shine. Apply to dry hair after styling to eliminate frizz, smooth flyaways, and add shine.
Size 5.1 oz/ 150 mL · ITEM 2201010
exclusive· limited edition· buzzworthy· online only
$39.00

Love this so far...This serum is great...useful on my natural dirty blonde hair...Since it's a cream I get a more controlled amount of product vs the spray heat protetant I used to use, so I won't be wasting product; I forsee this bottle lasting me a very long time
What it is: A lightweight, heat-protecting primer for a flawless blonde result.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns: Dryness, Damage/Split Ends/Breakage, and Heat Protection

Formulation: Lightweight Serum

Highlighted Ingredients:
- Hyaluronic Acid: Fills and strengthens fiber damage from within and resurfaces cuticle for uniform porosity.
- Edelweiss Flower: Anti-oxidative power against daily damage and softens and calms sensitized fiber.

What Else You Need to Know: This serum instantly unifies damaged areas of the fiber and provides smoothness and lightness. The unique formula is infused with antioxidants and protects from heat up to 450°F.
Size 1 oz/ 30 mL · ITEM 2127421
exclusive· limited edition· buzzworthy· online only
$39.00

This is the best...I Love This Serum...An amazing employee at the SF store who is also a hair stylist told me that if I bought one thing it should be this, and I am so glad I did...I use this as a "leave in treatment" after I've washed my hair and I notice such a huge difference
What it is: A dual-action repairing and binding serum that transforms hair from very damaged and over processed to healthy by hydrating and conditioning.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Key Benefits:
- Heals Hair Ends
- Delivers Heat Protection up to 450°F
- Nourishes Damaged Hair

Formulation: Serum

Highlighted Ingredients:
- SP94: Powerful gluco-peptide that enhances hair fibers’ resilience, structure, and strength.
- Amino Acids: Compensate for the loss of fiber mass.
- Wheat Protein Derivative: Restores uniformity and smooths.

What Else You Need to Know: With amino acids and its unique FIBRA-KAP™ formula, this serum delivers heat protection up to 450°F to prevent split ends, minimize breakage, and speed up drying time for silky-soft locks.
Size 1.7 oz/ 50 mL · ITEM 2249993
exclusive· limited edition· buzzworthy· online only
$24.00

A very good serum...I love this stuff...Preview of my hair: I am a natural blonde....I like to treat myself and my hair to a lot of nourishing product so I use 7 pumps every night and after a week I am half way done with the bottle so I can imagine this to be a costly hair oil over time, but so worth it if you want to actually nourish the hair
What it is: A blend of four precious hair oils that adds hydration and prevent breakage for anti-frizz shine.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Key Benefits:
- Hydrates
- Fights Frizz
- Adds Shine

Formulation: Oil

Highlighted Ingredients:
- Maize Oil: Adds suppleness, softness, and shine.
- Procaxi Oil: Nourishes and adds shine.
- Argan Oil: Strengthens and protects.

What Else You Need to Know: This hair oil can be used before, during, and after blow-drying for frizz-free, super-shiny, and hydrated hair. Give your hair remarkable shine and subtle fragrance without oil buildup or a greasy finish.
Size 1.7 oz/ 50 mL · ITEM 2140366
exclusive· limited edition· buzzworthy· online only
$34.00

This is the BEST...Total win for me...My hair is naturally light brown, but I have it dyed darker and it fades easily....I have somewhat oily hair, don't usually put oil or serum on my hair but this does not weigh my hair down at all
Which hair type is it good for?
✔ Straight
✔ Wavy
✔ Curly
✔ Coiled
✔ Tightly Coiled

What it is:
A powerful hair serum that can be used as a leave-in treatment or as a color-preserving mask to boost the level of conditioning, adding radiance and shine to hair.

Key benefits:
- Preserves hair color, vibrancy, shine
- Rejuvenates color
- Intensifies shine

If you want to know more…
This innovative dual-use serum can be used as a leave-in treatment to add shine, tame frizz, and provide protection against UV exposure, or mixed with any Alterna conditioner to transform it into a color recharging mask—boosting the level of conditioning and adding radiance to hair. Alterna's proprietary dual capture complex replenishes moisture while reducing oxidative color damage with a synergistic blend of natural UV filters: red raspberry leaf oil and sunflower seed oil.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
This product is free of DEA/TEA, petrochemicals, and dyes.

Research results:
Clinical results with use of CAVIAR Infinite Color Hold Shampoo, Conditioner, and Vibrancy serum vs. untreated hair, after 70 days:
- 70 days lasting color and shine
- 100% of participants felt their color was rich, shiny, and vibrant
- 93% users agreed the test regimen combated fade-out
- 93% users agreed the test regimen combated dry-out
- 97% users agreed the test regimen gave them lasting color
Size 5.1 oz/ 150 mL · ITEM 2364180
exclusive· limited edition· buzzworthy· online only
$45.00

Good for the face...I love this stuff...If you have very dry skin or if you're in a colder climate you will likely need to apply a moisturizer on top but thats no fault of the product - you typically want to lock in a serum by applying a moisturizer over top...Granted the ingredients & formulation are totally different but I feel compelled to compare because it's the best hyaluronic acid serum I've ever used & I use it head to toe, hair & scalp included
What it is: A daily hyaluronic acid treatment for skin health—fragrance-free, pH-balanced, non-irritating, and non-sensitizing.

Skin Type: Normal, Dry, Combination, and Oily

Formulation: Serum

Skincare Concerns: Dryness

Highlighted Ingredients:
- Hyaluronic Acid: Hydrates.
- Vitamins B3 and B5: Visibly replenish.
- Ceramide NP: Visibly plumps.

Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging.

What Else You Need to Know: The Body Serum formula of hyaluronic acid delivers hydration, while niacinamide, vitamin B5, and ceramide NP help to support skin's moisture barrier. The formula is pH balanced and designed for sensitive skin.

Clean at Sephora
Clean at Sephora is formulated without a list of over 50 ingredients, including sulfates (SLS and SLES), parabens, phthalates, and more. For the full list, check out the Ingredients tab.