If you have thinning hair or are looking to grow your locks, you might be considering a serum. Serums are a popular choice for women because they can help add volume and body to the hair. They are also easy to use and can be used on wet or dry hair. Here are some of the best serum hair products on the market today.
ITEM: 2758886
Size: 1.5 oz / 45 mL
$57.00
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
ITEM: 2127462
Size: 1.7 oz/ 50 mL
$86.50
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! ...This is the healthiest my hair has felt in 10+ years. Highly recommend this product!...Saved my hair from being cut off
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
$30.00
I’ve had a lot of trouble with hair, fall out and thinning. I’ve tried quite a few things, especially serums with little to no results. ...This serum is amazing at helping my hair grow. I’ve been seeing so many baby hairs after using it consistently.
What it is: A lightweight hair serum, with ginseng root extract and niacinamide, that visibly increases hair density and minimizes the appearance of thinning hair.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Thinning
Key Benefits:
- Helps hair appear denser
- Visibly increases hair thickness and fullness
- Reduces visible signs of hair shedding and fallout
Highlighted Ingredients:
- Verb’s Unique Density Complex: Supports hair growth.
- Ginseng Root Extract: Increases the size and depth of hair follicles.
- Niacinamide: Boosts blood circulation for visibly thicker, fuller hair.
$89.00
It was the first time I was trying a hair serum! This is one you leave in the hair after, you do not need to rinse it off. ...I love this product!!...My hair is a mix of wavy with thick and thin hairs and it really helps!
What it is: A leave-in, repairing, anti-breakage filler hair serum that works to seal and fill hair strands, protecting from the heat of styling tools.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Shine
- Damage, Split Ends, and Breakage
Key Benefits:
- Repels humidity
- Intensely nourishes to soften and smooth the hair
Highlighted Ingredients:
- Peptide: A chain of amino acids that refills hair surface with matter.
- Glycine: An amino acid that penetrates the hair’s inner layer to intensely repair.
Ingredient Callouts: Free of parabens and sulfates SLS & SLES.
ITEM: 2658805
Size: 3.04 oz / 90 mL
$94.50
I apply 2 pumps of serum to damp hair on the bottom half of my hair focusing on the ends. ...Fantastic hair system for my fine hair!...Shu uemura thickening serum is amazing!!! I love the sleek and modern look of the bottle.
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.
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ITEM: 2858959
Size: 1.01 oz/30 mL
$42.00
The best hair serum !...For me this is the best hair serum in the market. It worth the value of the money 100%...Amazing Hair Serum...[I received this product in exchange for my honest review] I love the hair products of Kerastase brand .
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
$50.00
Love 3-in-1 serum...It smoothened my frizzy hair without feeling greasy. The texture is very lightweight, and leaves my hair soft, shiny, and sleek. ...Smooth and shiny hair texture...After using this serum, my hair became really silky smooth and it has a pretty nice shine.
What it is: A smoothing treatment featuring the first thermo-protective concentrate that gives immediately shinier and softer hair.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Frizz
- Heat Protection
- Straightening and Smoothing
Key Benefits:
- Frizz Control
- Heat Protection
- Hair Straightener
Highlighted Ingredients:
- Alpha-Silane: Protects against heat and extreme humidity conditions.
What Else You Need to Know: This patented L'Oréal Professionnel concentrate is formulated without water and enriched with alpha-silane, an active-care ingredient that protects against heat and extreme humidity conditio
$97.00
My new go to hair serum!...I love this serum! A lot of hair serums just sit on top of the hair and doesn't get absorbed quickly. ...Silky smooth hair...I’ve had multiple people compliment my hair since I started using this product. I will definitely be purchasing this product again and make a mandatory step of my hair care routine!
What it is: A nourishing overnight serum remastered with Japanese red camellia oil that hydrates hair while you sleep to deliver shiny, soft, and less frizzy hair by morning.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Dryness
- Frizz
- Shine
Key Benefits:
- Intensely hydrates, nourishes, and detangles hair overnight
- Softens and smooths to reduce frizz and enhance shine
- Absorbs overnight without transferring onto pillow
Highlighted Ingredients:
- Japanese Red Camellia Oil: One of the most rapidly absorbed oils, rich in antioxidants, essential lipids, and vitamins A, C, and E to nourish, hydrate, and enhance shine.
$19.00
I don’t use many hair products aside from oils but this smells amazing and works amazing. ...A brand with values and a product that works...One of the aspects that I absolutely adore about this serum is its lightweight formula. Unlike some heavy, greasy hair products I've tried in the past, this serum glides onto my hair effortlessly, leaving no residue or greasiness behind.
What it is: An intense, nourishing, transformative leave-in treatment designed to repair and smooth weak, ultra-damaged, over-processed hair with a silky finish.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Heat Protection
- Straightening and Smoothing
- Damage, Split Ends, and Breakage
Key Benefits:
- Restores weak, over-processed hair
- Protects against heat damage
- Adds body and shine
Highlighted Ingredients:
- Squalane and Hemi-squalane: Superior to silicone, they improve hair health and strength immediately and over time.
- Niacinamide: Supports keratin repair and boosts body and shine.
$94.50
I love this product I have curly hair and my daughter has straight hair and the left both our hairs looking shiny and feeling so soft. ...Love this product! My hair feels so strong and healthy. I love the way this makes my hairs feel.
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
