A hair wellness brand built on safe, active, plant-based products. We combine the superpowers of science and nature to address the root causes of unhealthy hair. Our clinically proven products promote THICKER, FULLER, HEALTHIER looking hair without the chemicals for ALL hair types & textures.
GRO Hair Serum for Thinning Hair
The serum that's been purchased over 1.5 million times, GRO Hair Serums supports you in achieving thicker, fuller, healthier looking hair for your healthiest hair yet.
GRO Shampoo & Conditioner
Instant benefits and lasting results! Powered by Karmatin™, a vegan alternative to Keratin, GRO Shampooo & Conditioner hydrates, protects, & transforms damaged hair.