Hair loss related to age, heredity, thinning hair? This serum is clinically proven to reduce progressive hair loss by 53%.* Its formula, composed of 96% ingredients of natural origin, combines several active ingredients including CLA Glutathione, sodium DNA and panthenol, to save 3669 hairs from the loss phase. The serum makes hair less brittle, shinier and hydrated to act on prolonged hair loss. To complete your routine, combine the shampoo and conditioner or adopt the complete Progressive Anti-Hair Loss routine.