From Manufacturer’s Label:

Biotene H-24 Shampoo Phase I contains Biotin for thicker fuller hair naturally.Rich shampoo containing biotin, keratin protein, nucleic acids and cysteine that nourishes hair and scalp and encourages thicker hair with increased body and strength.

Designed to be followed-up with Biotene H-24 Conditioner Phase II and Biotene H-24 Scalp Massage Emulsion Phase III as a complete hair maintenance program.

Free of parabens, SLS/SLES, Propylene Glycol and artificial colors.

8.5 oz liquid.

Manufactured by:Mill Creek