

Biolage Advanced Keratin Dose Shampoo (13.5 oz/400 ml) is formulated with pro-keratin to strengthen and nourish damaged or over-processed hair, leaving it smooth and protected. Ideal for restoring hair's natural health and resilience.
Best suited for hair that has endured damage or over-processing, looking to improve texture, smoothness, and overall resilience without compromising natural health.