Best Cruelty-free Hair Serums
Discover the best cruelty free hair serums with complete ingredient breakdowns, safety ratings, and authentic user reviews. We've analyzed thousands of products to bring you these top matches.
Top products
Olaplex
Nº.9 Bond Protector Nourishing Hair Serum
Hair serum with 31 ingredients, including hyaluronic acid. It is reef-safe, fungal acne-safe, cruelty-free, and can help with dry... more
BioSilk
Silk Therapy Serum
Hair serum with 19 ingredients. It is reef-safe, fungal acne-safe, and cruelty-free. It is sulfate-free, paraben-free, and oil-free. more
Olaplex
No.0 Intensive Bond Building Treatment
Hair serum with 4 ingredients. It is reef-safe, fungal acne-safe, and cruelty-free. It is allergen-free, sulfate-free,... more
Ouai
Hydrating Scalp Serum for Healthy, Fuller Looking Hair
Hair serum with 28 ingredients, including vitamin E, hyaluronic acid, and peptides. It is reef-safe, cruelty-free, and can help with... more
Gisou
Honey Infused Hair Repair Serum
Hair serum with 42 ingredients, including vitamin E. It is reef-safe, cruelty-free, and can help with dry skin, sensitive skin, and... more
Seen
Magic Serum, Fragrance Free
Hair serum with 3 ingredients. It is reef-safe and cruelty-free. It is allergen-free, sulfate-free, silicone-free, paraben-free, and... more
Paul Mitchell
Super Skinny Serum
Hair serum with 14 ingredients. It is reef-safe, fungal acne-safe, and cruelty-free. It is sulfate-free, paraben-free, oil-free, and... more
Garnier
Fructis Sleek & Shine Anti-Frizz Serum
Hair serum with 9 ingredients. It is reef-safe and cruelty-free. It is sulfate-free and paraben-free. more
Cruelty Free Hair Serum Reviews
Frequently asked questions
The top rated cruelty free hair serum on SkinSort is the Paul Mitchell Super Skinny Serum.
The most popular cruelty free hair serum on SkinSort is the Olaplex Nº9 Bond Protector Nourishing Hair Serum.
The cruelty free hair serum with the fewest ingredients is the Seen Magic Serum, Fragrance Free.
The most affordable cruelty free hair serum on SkinSort is the Garnier Fructis Sleek & Shine Anti-Frizz Serum avaialble from $5.99.
