Hair Serums

Explore the top hair serums with detailed ingredient breakdowns, usage guidelines, and reviews from skincare lovers like you.

Divi Scalp Serum

vegan and cruelty-free hair serum that contains hyaluronic acid, peptides, vitamin c and vitamin e.

Details

This product contains 32 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 anti aging, 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's used in a total of 5 routines that our users have created.

  • 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 sensitive skin
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Dr. Barbara Sturm Molecular Hair And Scalp Anti-Hair Fall Hair And Scalp Serum

cruelty-free hair serum that contains aha.

Details

This product contains 17 ingredients.

  • it doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
  • it is likely to be good for brightening skin, sensitive skin and reducing pores
  • 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's used in a total of 11 routines that our users have created.

  • it doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
  • it is fungal acne (malassezia) safe and reef safe
Vegamour GRO AGELESS Anti-Gray Hair Serum

vegan and cruelty-free hair serum that contains exfoliants, niacinamide, peptides, vitamin c and vitamin e.

Details

This product contains 27 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 fighting acne, brightening skin, scar healing 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's used in a total of 7 routines that our users have created.

  • 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, brightening skin, sensitive skin, scar healing and better texture
  • it is fungal acne (malassezia) safe and reef safe
Curlsmith Full Lengths Density Elixir Scalp Serum

vegan and cruelty-free hair serum that contains aha, peptides and pha.

Details

This product contains 35 ingredients. It's used in a total of 1 routine that our users have created.

  • 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 anti aging, brightening skin, reducing pores, scar healing and better texture
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Luna Nectar Atmosphere Hair Density & Scalp Serum

vegan hair serum that contains peptides.

Details

This product contains 20 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 and sensitive skin
  • it is not fungal acne (malassezia) safe
Eden Bodyworks Papaya Castor Scalp Massaging Serum

vegan and cruelty-free hair serum that contains retinoid, vitamin c and vitamin e.

Details

This product contains 24 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, scar healing, dark spots and better texture
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Klorane Soothing Scalp Serum with Peony

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, silicones or sulfates
  • it does contain fragrances
  • it is likely to be good for dry skin and brightening skin
  • it is fungal acne (malassezia) safe and reef safe
Olaplex Nº.9 Bond Protector Nourishing Hair Serum

vegan and cruelty-free hair serum that contains hyaluronic acid.

Details

This product contains 30 ingredients. It's used in a total of 9 routines that our users have created.

  • 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 sensitive skin
  • it is fungal acne (malassezia) safe and reef safe
Fekkai Super Strength+ Protein Powerbond Mist

vegan and cruelty-free hair serum that contains aha, exfoliants and pha.

Details

This product contains 43 ingredients.

  • it doesn't contain any harsh alcohols, oils, parabens or sulfates
  • it does contain common allergens, fragrances and silicones
  • it is likely to be good for anti aging, brightening skin, dark spots and better texture
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Dr. Barbara Sturm Scalp Serum

cruelty-free hair serum that contains aha, hyaluronic acid and niacinamide.

Details

This product contains 37 ingredients.

  • it doesn't contain any common allergens, fragrances, oils, parabens, silicones or sulfates
  • it does contain harsh alcohols
  • it is likely to be good for dry skin and brightening skin
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Stripes The Root Of It Strengthening & Hydrating Scalp Serum

vegan and cruelty-free hair serum that contains aha, exfoliants, pha and vitamin e.

Details

This product contains 32 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, scar healing and better texture
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Grow Gorgeous Hair Density Serum Intense

vegan and cruelty-free hair serum that contains aha, hyaluronic acid, peptides and pha.

Details

This product contains 44 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, brightening skin, sensitive skin, reducing pores, scar healing and better texture
  • it is reef safe
  • it is not fungal acne (malassezia) safe
BrioGeo Destined for Density™ Peptide Hair Serum for Thicker, Fuller Hair

cruelty-free hair serum that contains niacinamide, peptides and vitamin e.

Details

This product contains 44 ingredients. It's used in a total of 1 routine that our users have created.

  • 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin and reducing pores
  • it is reef safe
  • it is not fungal acne (malassezia) safe
The INKEY List Peptide Volumizing Hair Treatment

vegan and cruelty-free hair serum that contains exfoliants and peptides.

Details

This product contains 20 ingredients. It's used in a total of 5 routines that our users have created.

  • 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 and sensitive 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's used in a total of 3 routines that our users have created.

  • 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
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's used in a total of 1 routine that our users have created.

  • it doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
  • it is fungal acne (malassezia) safe and reef safe
inde wild Moonlight Scalp Serum

cruelty-free hair serum that contains aha, peptides, pha and vitamin e.

Details

This product contains 38 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, reducing pores, scar healing and better texture
  • it is reef safe
  • it is not fungal acne (malassezia) safe
ishonest 501 Frizzy Hair

vegan and cruelty-free hair serum that contains 1 ingredients.

Details

This product contains 1 ingredient.

  • it doesn't contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
  • it does contain oils
  • it is fungal acne (malassezia) safe and reef safe
Paul Mitchell Super Strong Liquid Treatment

vegan and cruelty-free hair serum that contains aha.

Details

This product contains 32 ingredients.

  • it doesn't contain any harsh alcohols, oils, parabens or sulfates
  • it does contain common allergens, fragrances and silicones
  • it is likely to be good for brightening skin
  • it is fungal acne (malassezia) safe and reef safe
Dr. Barbara Sturm Molecular Hair And Scalp Super Anti-Aging Hair And Scalp Serum

cruelty-free hair serum that contains 16 ingredients.

Details

This product contains 16 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
The Nue Co Supa Thick Scalp Serum

vegan hair serum that contains aha.

Details

This product contains 31 ingredients. It's used in a total of 1 routine that our users have created.

  • 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, brightening skin and reducing pores
  • it is fungal acne (malassezia) safe and reef safe
Oribe Hair Alchemy Fortifying Treatment Serum

vegan and cruelty-free hair serum that contains aha, ceramides, hyaluronic acid and vitamin e.

Details

This product contains 86 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 and scar healing
  • it is reef safe
  • it is not fungal acne (malassezia) safe
JVN Complete Instant Recovery Serum

vegan and cruelty-free hair serum that contains niacinamide and vitamin e.

Details

This product contains 17 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 brightening skin
  • it is fungal acne (malassezia) safe and reef safe
JVN Complete Instant Recovery Heat Protectant Leave-In Serum

vegan and cruelty-free hair serum that contains niacinamide and vitamin e.

Details

This product contains 19 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 brightening skin
  • 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's used in a total of 5 routines that our users have created.

  • 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 brightening skin
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Philip Kingsley Finishing Touch Polishing Serum

vegan and cruelty-free hair serum that contains retinoid and vitamin e.

Details

This product contains 23 ingredients.

  • it doesn't contain any harsh alcohols, oils, parabens or sulfates
  • it does contain common allergens, fragrances and silicones
  • it is reef safe
  • it is not fungal acne (malassezia) safe
Truly Cooka Oil Pubic Hair Oil Serum

vegan and cruelty-free hair serum that contains 10 ingredients.

Details

This product contains 10 ingredients. It's used in a total of 1 routine that our users have created.

  • it doesn't contain any harsh alcohols, parabens, silicones or sulfates
  • it does contain common allergens, fragrances and oils
  • it is reef safe
  • it is not fungal acne (malassezia) safe
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