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Protein Hair Treatments

Sephora customers often prefer the following products when searching for Protein Hair Treatments.

Nourish and strengthen your locks with our collection of protein hair treatments. Whether you're dealing with dry, damaged, or brittle hair, these powerful products are designed to restore and revitalize your strands from within. Packed with essential proteins and nutrients, our range of protein hair treatments helps to repair and fortify your hair, leaving it looking healthier, shinier, and more resilient. Discover the transformative benefits of protein-infused formulas that work to improve the overall condition of your hair, promoting growth and preventing breakage. Say goodbye to lackluster locks and hello to a head-turning mane with our collection of protein hair treatments.

L'Oréal ProfessionnelAbsolut Repair Protein Treatment Hair Mask

ITEM: 2717502

Size: 8.5 oz / 250 ml

198 Reviews

$62.50

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What it is: A deeply hydrating protein hair mask that can be used as a pre- or post-wash treatment, to strengthen, soften, and add shine to dry, damaged hair.


Hair Texture: Straight, Wavy, Curly, and Coily


Hair Type: Medium and Thick


Hair Concerns:
- Dryness

- Shine

- Damage, Split Ends, and Breakage


Key Benefits: 

- Blended with Omega 9 and proteins to hydrate dry hair

- Softens, strengthens, and adds shine

- Can be used as a pre- or post-wash deep protein treatment

$59.50

Favorite Hair Treatment...One of the only hair treatments that I see a noticeable different in the health and appearance of my hair! ...This product is one of the best hair treatments I have used. Wonderful for dry hair.

What it is: A weekly protein treatment for severely damaged strands that’s scientifically shown to strengthen hair up to 2X after one use.

Key Benefits:
- Advanced Rice Protein Complex helps strengthen damaged hair cuticles
- A blend of nourishing natural oils and vitamins helps restore the hair’s elasticity
- Fast-acting formula strengthens hair up to 2X after one use

Highlighted Ingredients:
- Rice Protein Complex: Protects hair against damage by strengthening the cuticle with protein.
- B Vitamins: Help improve elasticity and moisture retention.
- Algae Extract: Provides a potent dose of antioxidants to help nourish and protect hair.

$92.00

Great product but too protein heavy for my hair. I use lots ofKerastase products but unfortunately this one was no. ...Literally saved my hair...This saved my severely damaged hair that was melted by a salon. I started with hardcore protein treatments and olaplex but it eventually made my hair brittle and snap more.

What it is: A restorative hair mask for extremely damaged hair that intensely strengthens to protect against breakage for smoother, softer hair with enhanced shine.

Hair Type: Medium and Thick

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Concerns:
- Damage/Split Ends/Breakage
- Dryness
- Shine

$49.00

Hair was falling out, and I feel like I ended up with protein overload soooo quickly. ...This hair oil has a great concept, combining gold quinoa and proteins with the promise of delivering 10 treatment, styling, and protection benefits in one bottle.

What it is: A lightweight, multi-use hair oil blended with Omega 9 and proteins to provide 10 treatment, styling, and protection benefits in one bottle.


Hair Texture: Straight, Wavy, Curly, and Coily


Hair Type: Fine, Medium, and Thick


Hair Concerns:
- Dryness

- Heat Protection

- Damage, Split Ends, and Breakage


Key Benefits: 

- Infused with Omega 9 and proteins to hydrate dry, damaged hair

- Protects against environmental pollution and heat up to 450°F

- Smooths, softens, and adds shine

MoroccanoilColor Depositing Mask

Size: 6.7 oz/ 200 mL·ITEM: 2267441

Color: Bordeaux

1K Reviews

$40.50

First of all, I have natural dark brown hair and had lighten my hair before the summer so besides my roots, my hair is still a lighter brown. ...It smells gorgeous, like any Moroccan Oil products, and it truly leaves my hair feeling silky soft, unlike any other type of hair coloring treatment such as dyes.

What it is: A dual-benefit mask that deposits temporary color while thoroughly nurturing hair for a healthier look and feel.

Hair Type: Fine, Medium, and Thick

Hair Texture: Coily, Curly, Straight, and Wavy

Hair Concerns:
- Color Fading
- Shine
- Dryness

Key Benefits: Hydrates, Fights Frizz, and Adds Shine

Formulation: Mask

Highlighted Ingredients:
- ArganID™: Provides antioxidant benefits while simultaneously helping to support natural hair repair processes.
- Amino Acid Blend: Hydrates and nurtures, providing detangling and shine benefits for hair that looks and feels healthy.
- Apricot Kernel Oil: Helps soften hydrate the hair and scalp.

$24.00

What it is: A dry leave-in mask that softens, moisturizes, and strengthens strands in a single spray—no rinse needed.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Color Safe
- Dryness
- Shine

Key Benefits:
- Moisturizes dry, brittle hair
- Softens and improves shine
- Strengthens strands and reinforces hair fibers

Highlighted Ingredients:
- Vegan Silk Protein: Weightlessly reinforces hair strands to keep them soft, silky, and strong.
- Sea Buckthorn: Increases shine, manageability, softness, and strength.

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

$34.00

I’ve only been using it for 2 weeks but every time I do I get so many compliments on how shinny my hair is. I haven’t tried other hair masks so we’ll see but I really do love this product!...It’s been my favourite for the past 3 years I have natural, fine and low porosity hair I tried a lot of masks and this one is the only one that works...Perfect for fine and low porosity hair

What it is: A mask that helps restore hydration, repair damage, and add shine to fine/medium hair with shea butter, panthenol, and hydrolyzed keratin.

Hair Type: Fine and Medium

Hair Texture: Straight, Wavy, and Curly

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

Key Benefits:
- Provides hydration for dry, damaged hair
- Strengthens with proteins to prevent breakage
- Leaves hair healthy with a shiny finish

Highlighted Ingredients:
- Shea Butter: Hydrates, softens, and conditions dry, over-processed hair.
- Panthenol: Restores shine while improving overall strength of hair strands.

$101.50

What it is: An intensely moisturizing mask takes hair from dry and damaged to silky soft in as little as three minutes.

Hair Type: Medium and Thick

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Concerns:
- Damage/Split Ends/Breakage
- Dryness
- Shine

$45.00

What it is: A dry leave-in mask that softens, moisturizes, and strengthens strands in a single spray—no rinse needed.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Color Safe
- Dryness
- Shine

Key Benefits:
- Moisturizes dry, brittle hair
- Softens and improves shine
- Strengthens strands and reinforces hair fibers

Highlighted Ingredients:
- Vegan Silk Protein: Weightlessly reinforces hair strands to keep them soft, silky, and strong.
- Sea Buckthorn: Increases shine, manageability, softness, and strength.

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

$29.00

As someone who’s always on the lookout for effective hair treatments, since my hair has been through frequent heat styling and coloring.

What it is: A salon-grade leave-in for over-processed, damaged hair that repairs the molecular structure from the inside out to strengthen, smooth, add shine, and protect against heat up to 450°F.


Hair Texture: Straight, Wavy, Curly


Hair Type: Medium and Thick


Hair Concerns:

- Heat Protection

- Shine

- Damage, Split Ends and Breakage

Products related to Protein Hair Treatments

Best Hair Treatments
“It doesn’t weigh down my fine hair or leave any residue. It’s also a lifesaver for anyone who doesn’t have time for lengthy hair treatments”
Protein Treatment For Curly Hair
“This product is truly incredible. As someone with curly hair, I often struggle with shrinkage, which makes it challenging to maintain the length and shape of my curls”
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“I explained to her how I have been trying to get my hair super healthy with every type of mask/olyplex treatment 3-4 times a week and she said that since I had so much breakage already this product will not work for me”
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“Great product but too protein heavy for my hair. I use lots ofKerastase products but unfortunately this one was no”
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“I was Gifted CoreStrength Shampoo-SephoraComplimentary Free from Curls Smith what I love on it it’s Vegan ,Gluten Free and Cruelty free for all Curl types and Straight hair so it’s for all kinds of hair weak and damaged hair , frizz and dryness too it’s have protein-enriched gentle , cleanser that melts dirt and build up to help hair to look stronger and more resilient and it’s color safe”
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“My hair can be protein sensitive and prefers moisture, but this did not give me protein overload or anything”
Frizzy Hair Treatments
“Moroccan treatment hair oil worked great for my frizzy hair without exacerbating my already oily hair condition”
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“I’ve been using it for about a week now and it’s been a nice addition to my routine. It does not make my hair feel greasy or oily and I find that it has helped remove dry flakes and build up”
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“OK this conditioner is super amazing. This is a scalp treatment and I have colored hair so I have to use products that are good for color treated hair and I always have bumps on my head that honestly always pop and it's gross”
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“However, when it arrived, I thought I'd made a mistake because the package said it was for VOLUMINOUS unruly hair. My hair is baby fine, not voluminous. But it is unruly”

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