Serums For Hair
Sephora customers often prefer the following products when searching for Serums For Hair.
For the past decade, serums have been the new frontier in beauty. These liquid-to-gel formulas are packed with active ingredients that help plump, smooth, and protect hair. Here are some of the serums for hair available today.
KérastaseMini Nutritive 8H Magic Night Serum Hydrating Treatment for Dry Hair
ITEM: 2858959
Size: 1.01 oz/30 mL
$30.00
[I received this product in exchange for my honest review] I live in Utah and the dry weather in combination with hard water really dry my hair out. I have been using hair oil for a while and don’t like how they make my clean hair look greasy.
What it is: A luxurious overnight nourishing leave-in serum formulated with niacinamide that nourishes, hydrates, detangles, and enhances shine in 8 hours.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Dryness
- Shine
- Damage, Split Ends, and Breakage
$62.00
Almost finished with my first bottle. I noticed way less hair fall out while washing and brushing. Love it
What it is: A silicone-free hair and scalp serum—with a lightweight texture—that delivers intensely fortifying care to reduce breakage and strengthen weak hair.
Hair Texture: Straight, Wavy, and Curly
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Volumizing
- Damage/Split Ends/Breakage
- Thinning
shu uemuraMini Izumi Tonic Strengthening & Thickening Rice Water Hair Serum
ITEM: 2658813
Size: 1 oz / 30 mL
$32.00
Love this serum!...The serum is much lighter than I thought, and even after being applied to dry hair, my hair didn't look greasy at all. ...I’ve been using this for the past few weeks after my showers and I’ve already seen a difference in my hair. It doesn’t make my hair oily or weighed down, which I sometimes encounter with leave in serums.
What it is: A lightweight, thickening hair serum infused with Japanese-sourced rice water that hydrates, repairs damage, reduces split ends, and strengthens fragile hair while leaving hair soft and shiny.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine and Medium
Hair Concerns:
- Thinning
- Volumizing
- Damage, Split Ends, and Breakage
Key Benefits:
- Leaves hair 30x stronger and increases hair diameter*
- Reduces split ends up to 91 percent and protects against future damage*
- Leaves hair strands soft, smooth, and shiny
Highlighted Ingredients:
- Rice Water: Rich in amino acids, vitamins, and antioxidants to help restore damage and prevent future breakage.
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KérastaseResistance Strengthening Scalp & Hair Serum for Damaged Hair
ITEM: 2127462
Size: 1.7 oz/ 50 mL
$62.00
I no longer suffer from any flakiness or itchiness in my scalp. I've noticed baby hairs around my hairline filling in. I've been trying to grow my hair out for years and always struggled due to bleaching it blonde. ...Saved my hair from being cut off...Kerastase is expensive and it's also a great value, if you want to get your hair healthy, it's basically the ICU for hair. I have used one full bottle of serum (about 2 months) and repurchased because I am seeing new hairs about 2 inches long under thinning long hair!
What it is: An energizing leave-in hair serum that soothes, stimulates, and protects the scalp to support healthy hair lengths and restore damaged ends.
Hair Type: Fine, Medium, and Thick
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Concerns:
- Damage/Split Ends/Breakage
- Dryness
- Shine
$69.00
good Hair Serum...This is a lightweight densifying hair serum can provide essential nutrients and active ingredients to promote healthier, thicker-looking hair; products got common ingredients found in hair growth and has help to promote hair growth and reduce hair thinning and supports hair health and can strengthen hair strands. ...My husband had been using this serum for almost 2 months. I got it for him because the women serum worked for me and he reluctantly tried it.
What it is: A fast-absorbing, restorative hair serum physician-formulated for men with ashwagandha exosomes to naturally support visible density and hair strength. (1-3)
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Color-Safe
- Damage, Split Ends, and Breakage
- Thinning
Key Benefits:
- Improves visible thickness and strength (2, 3)
- Supports hair density (4)
- Replenishes nutrients directly at your scalp (5-7)
Highlighted Ingredients:
- Ashwagandha Exosomes: Filled with protein, RNA, and lipids for healthy looking hair. (3)
- Irish Moss Peptides: Support visibly thick
$60.00
What it is: A leave-in formula clinically shown to quickly repair damage and protect hair from future harm with a hair-identical protein.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Damage, Split Ends, and Breakage
- Dryness
- UV Protection
Key Benefits:
- Reverses damage from cuticle to core
- Restores hair elasticity and fiber flexibility
- Strengthens by refilling lost keratin
Highlighted Ingredients:
- Alpha Keratin 60ku®: A patented, 100 percent hair-identical protein that refills lost keratin to heal hair.
- Tremella Mushroom Polysaccharide: Hydrating and moisture-retaining plant alternative to hyaluronic acid.
shu uemuraIzumi Tonic Strengthening & Thickening Rice Water Hair Serum
ITEM: 2658805
Size: 3.04 oz / 90 mL
$70.00
Fantastic hair system for my fine hair!...Shu uemura thickening serum is amazing!!! I love the sleek and modern look of the bottle. ...I apply 2 pumps of serum to damp hair on the bottom half of my hair focusing on the ends.
What it is: A lightweight, thickening hair serum infused with Japanese-sourced rice water that hydrates, repairs damage, reduces split ends, and strengthens fragile hair while leaving hair soft and shiny.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine and Medium
Hair Concerns:
- Shine
- Volumizing
- Damage, Split Ends, and Breakage
Key Benefits:
- Leaves hair 30x stronger and increases hair diameter*
- Reduces split ends up to 91 percent and protects against future damage*
- Leaves hair strands soft, smooth, and shiny
Highlighted Ingredients:
- Rice Water: Rich in amino acids, vitamins, and antioxidants to help restore damage and prevent future breakage.
-
$28.00
best edge serum...This is the best edge serum I’ve ever used I actually seen my edges growing back and getting fuller I seen progress in about a week in a half so it takes a little time but it works and I have 4c hair...Hair is growing back...This product is awesome on my hairline, I am starting to see regrowth of hair!
What it is: An over-night oil-based treatment to restore damaged edges and promote hair growth
Hair Type: Medium and Thick
Hair Texture: Curly and Coily
Hair Concerns:
- Thinning
- Shine
shu uemuraMini Ultimate Reset Repairing Night Serum for Damaged Hair
ITEM: 2758886
Size: 1.5 oz / 45 mL
$42.00
Saved my hair...I was going to cut my hair short as I was so frustrated but this serum brought it back to life! ...I love this serum. I am always trying out new hair products and so I am constantly trying out new hair oils and serums too.
What it is: A multi-benefit night serum that strengthens, hydrates, and protects from breakage while you sleep for smooth, shiny results by morning.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Damage, Split Ends, and Breakage
- Dryness
- Frizz
Key Benefits:
- Cares for damaged hair overnight due to bleaching, coloring, and heat styling
- Intensely hydrates to restore hair’s strength and increase smoothness and shine
- In one use, helps fight up to one year of visible surface damage on hair
$49.00
I'm surprised that this actually works, the little tiny baby hairs along my hair liner proof of it. No off-putting scent or greasy feel. ...I had tried hair vitamin gummies and other hair serums, but none helped with that front area until now.
What it is: A hair serum, physician-formulated with patent-pending Ashwagandha Exosomes, that boost cell renewal and naturally activate visible thickness and hair strength. (1)
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Thinning
- Color Safe
- Damage, Split Ends, and Breakage
Key Benefits:
- Visibly improves hair thickness and strength (1)
- Visibly reduces hair breakage (1)
- Replenishes nutrients directly at your scalp for healthier-looking hair (1)
Highlighted Ingredients:
- Ashwagandha Exosomes: Filled with protein, RNA, and lipids to boost cell renewal on the scalp.
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