Paul Mitchell Tea Tree Scalp Care Regeniplex Regime Kit is for anyone who experiences hair thinning. This preventative system naturally and gently creates the optimal scalp environment to promote healthy, stronger and thicker hair growth. Most effective when used together, this kit contains the Scalp Care Anti-Thinning Shampoo (300ML), the Scalp Care Anti-Thinning Conditioner (300ML) and the Scalp Care Anti-Thinning Tonic (100ML). 85% of users* reported an increase in hair volume and strength with regular use. Formulated to be paraben-free, gluten-free, and vegan with a botanical scent.