Best Hair Serums
Explore the top hair serums with detailed ingredient breakdowns, usage guidelines, and reviews from skincare lovers like you.
Top products
Kérastase
Nutritive 8H Magic Night Serum Hydrating Treatment
hair serum that contains niacinamide and vitamin c.
Details
This product contains 29 ingredients.
- it doesn't contain any oils, parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances and silicones
- it is likely to be good for dry skin, brightening skin, sensitive skin, reducing pores and scar healing
- it is reef safe
- it is not fungal acne (malassezia) safe
Mise En Scène
6 Types
Perfect Serum
hair serum that contains vitamin e.
Details
This product contains 21 ingredients.
- it doesn't contain any harsh alcohols, parabens or sulfates
- it does contain common allergens, fragrances, oils and silicones
- it is likely to be good for dry skin and scar healing
- it is reef safe
- it is not fungal acne (malassezia) safe
Kérastase
Elixir Ultime Hydrating Hair Oil Serum
hair serum that contains vitamin e.
Details
This product contains 16 ingredients.
- it doesn't contain any parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances, oils and silicones
- it is likely to be good for dry skin
- it is reef safe
- it is not fungal acne (malassezia) safe
Olaplex
Nº.9 Bond Protector Nourishing Hair Serum
vegan and cruelty-free hair serum that contains hyaluronic acid.
Details
This product contains 31 ingredients.
- it doesn't contain any harsh alcohols, oils, parabens, silicones or sulfates
- it does contain common allergens and fragrances
- it is likely to be good for dry skin and sensitive skin
- it is fungal acne (malassezia) safe and reef safe
BioSilk
Silk Therapy Serum
hair serum that contains 19 ingredients.
Details
This product contains 19 ingredients.
- it doesn't contain any oils, parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances and silicones
- it is fungal acne (malassezia) safe and reef safe
Olaplex
No.0 Intensive Bond Building Treatment
vegan and cruelty-free hair serum that contains 4 ingredients.
Details
This product contains 4 ingredients.
- it doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
- it is fungal acne (malassezia) safe and reef safe
L'Oreal
Elvive Extraordinary Oil Deep Nourishing Treatment
hair serum that contains vitamin e.
Details
This product contains 20 ingredients.
- it doesn't contain any parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances, oils and silicones
- it is likely to be good for dry skin, sensitive skin and dark spots
- it is reef safe
- it is not fungal acne (malassezia) safe
Pacifica
Scalp Love Rosemary Split End and Scalp Treatment Serum
vegan and cruelty-free hair serum that contains hyaluronic acid and vitamin c.
Details
This product contains 19 ingredients.
- it doesn't contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
- it does contain fragrances
- it is likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots
- it is fungal acne (malassezia) safe and reef safe
Ouai
Hydrating Scalp Serum for Healthy, Fuller Looking Hair
vegan and cruelty-free hair serum that contains hyaluronic acid, peptides and vitamin e.
Details
This product contains 28 ingredients.
- it doesn't contain any harsh alcohols, oils, parabens, silicones or sulfates
- it does contain common allergens and fragrances
- it is likely to be good for dry skin and scar healing
- it is reef safe
- it is not fungal acne (malassezia) safe
The INKEY List
1 Region
Peptide Volumizing Hair Treatment
vegan and cruelty-free hair serum that contains peptides.
Details
This product contains 20 ingredients.
- it doesn't contain any harsh alcohols, common allergens, parabens, silicones or sulfates
- it does contain fragrances and oils
- it is likely to be good for dry skin, sensitive skin and scar healing
- it is reef safe
- it is not fungal acne (malassezia) safe
Gisou
Honey Infused Hair Repair Serum
cruelty-free hair serum that contains vitamin e.
Details
This product contains 42 ingredients.
- it doesn't contain any harsh alcohols, parabens, silicones or sulfates
- it does contain common allergens, fragrances and oils
- it is likely to be good for dry skin, sensitive skin and scar healing
- it is reef safe
- it is not fungal acne (malassezia) safe
Kérastase
1 Region
Genesis Anti Hair-Fall Fortifying Serum
hair serum that contains aha, niacinamide and vitamin e.
Details
This product contains 30 ingredients.
- it doesn't contain any parabens, silicones or sulfates
- it does contain harsh alcohols, common allergens, fragrances and oils
- it is likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
- it is reef safe
- it is not fungal acne (malassezia) safe
Paul Mitchell
Super Skinny Serum
cruelty-free hair serum that contains 14 ingredients.
Details
This product contains 14 ingredients.
- it doesn't contain any harsh alcohols, oils, parabens or sulfates
- it does contain common allergens, fragrances and silicones
- it is fungal acne (malassezia) safe and reef safe
Giovanni
Frizz Be Gone Hair Serum
vegan and cruelty-free hair serum that contains vitamin e.
Details
This product contains 10 ingredients.
- it doesn't contain any harsh alcohols, common allergens, oils, parabens or sulfates
- it does contain fragrances and silicones
- it is likely to be good for dry skin and scar healing
- it is fungal acne (malassezia) safe and reef safe
L'Oreal
2 Regions
Elvive Hyaluron Plump Moisture Plump Serum
hair serum that contains hyaluronic acid.
Details
This product contains 23 ingredients.
- it doesn't contain any parabens, silicones or sulfates
- it does contain harsh alcohols, common allergens, fragrances and oils
- it is likely to be good for dry skin
- it is reef safe
- it is not fungal acne (malassezia) safe
Seen
Magic Serum, Fragrance Free
vegan and cruelty-free hair serum that contains 3 ingredients.
Details
This product contains 3 ingredients.
- it doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
- it is reef safe
- it is not fungal acne (malassezia) safe
L'Oreal
Elvive Dream Lengths Frizz Killer Serum
hair serum that contains vitamin e.
Details
This product contains 32 ingredients.
- it doesn't contain any parabens, silicones or sulfates
- it does contain harsh alcohols, common allergens, fragrances and oils
- it is likely to be good for dry skin and scar healing
- it is reef safe
- it is not fungal acne (malassezia) safe
Vegamour
GRO Hair Serum
vegan and cruelty-free hair serum that contains peptides and pha.
Details
This product contains 20 ingredients.
- it doesn't contain any parabens, silicones or sulfates
- it does contain harsh alcohols, common allergens, fragrances and oils
- it is likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
- it is fungal acne (malassezia) safe and reef safe
Pacifica
Scalp Love Rosemary Mint Serum
cruelty-free hair serum that contains hyaluronic acid and vitamin c.
Details
This product contains 19 ingredients.
- it doesn't contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
- it does contain fragrances
- it is likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots
- it is fungal acne (malassezia) safe and reef safe
L'Oréal Professionnel
Elvive Glycolic Gloss Leave-In Serum For Dull Hair
hair serum that contains aha and exfoliants.
Details
This product contains 32 ingredients.
- it doesn't contain any parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances, oils and silicones
- it is likely to be good for dry skin, brightening skin and scar healing
- it is reef safe
- it is not fungal acne (malassezia) safe
The INKEY List
Hyaluronic Acid Hydrating Hair Treatment
vegan and cruelty-free hair serum that contains aha and hyaluronic acid.
Details
This product contains 12 ingredients.
- it doesn't contain any harsh alcohols, common allergens, parabens, silicones or sulfates
- it does contain fragrances and oils
- it is likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots
- it is reef safe
- it is not fungal acne (malassezia) safe
Garnier
Fructis Sleek & Shine Anti-Frizz Serum
cruelty-free hair serum that contains 9 ingredients.
Details
This product contains 9 ingredients.
- it doesn't contain any parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances, oils and silicones
- it is reef safe
- it is not fungal acne (malassezia) safe
BrioGeo
Scalp Revival Charcoal + Tea Tree Scalp Treatment Serum
cruelty-free hair serum that contains exfoliants, hyaluronic acid and vitamin e.
Details
This product contains 28 ingredients.
- it doesn't contain any parabens, silicones or sulfates
- it does contain harsh alcohols, common allergens, fragrances and oils
- it is likely to be good for dry skin, sensitive skin, oily skin and scar healing
- it is fungal acne (malassezia) safe and reef safe
Amika
Blockade Heat Defense Serum
vegan and cruelty-free hair serum that contains 9 ingredients.
Details
This product contains 9 ingredients.
- it doesn't contain any harsh alcohols, parabens or sulfates
- it does contain common allergens, fragrances, oils and silicones
- it is fungal acne (malassezia) safe and reef safe
Dariya
Momori Peach Glossy Hair Oil Serum
hair serum that contains exfoliants.
Details
This product contains 17 ingredients.
- it doesn't contain any harsh alcohols, common allergens, parabens or sulfates
- it does contain fragrances, oils and silicones
- it is likely to be good for dry skin
- it is reef safe
- it is not fungal acne (malassezia) safe
Act+Acre
2% Stem Cell H2-Grow Complex™ Scalp Serum for Hair Growth
vegan and cruelty-free hair serum that contains hyaluronic acid.
Details
This product contains 28 ingredients.
- it doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
- it is likely to be good for dry skin
- it is reef safe
- it is not fungal acne (malassezia) safe
MoroccanOil
Mending Infusion
vegan hair serum that contains aha and vitamin e.
Details
This product contains 33 ingredients.
- it doesn't contain any parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances, oils and silicones
- it is likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and dark spots
- it is not fungal acne (malassezia) safe
Giovanni
2chic Ultra Moist Super Potion Anti-Frizz & Binding Serum Oil
vegan and cruelty-free hair serum that contains vitamin e.
Details
This product contains 15 ingredients.
- it doesn't contain any parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances, oils and silicones
- it is likely to be good for dry skin
- it is reef safe
- it is not fungal acne (malassezia) safe
Garnier
Hair Honey Repairing Serum
cruelty-free hair serum that contains 20 ingredients.
Details
This product contains 20 ingredients.
- it doesn't contain any oils, parabens or sulfates
- it does contain harsh alcohols, common allergens, fragrances and silicones
- it is likely to be good for dry skin
- it is fungal acne (malassezia) safe and reef safe
OGX Beauty
Coconut Milk Anti-Breakage Serum
hair serum that contains 9 ingredients.
Details
This product contains 9 ingredients.
- it doesn't contain any harsh alcohols, common allergens, parabens or sulfates
- it does contain fragrances, oils and silicones
- it is likely to be good for dry skin
- it is reef safe
- it is not fungal acne (malassezia) safe
