Olaplex No.0.5 Scalp Longevity Treatment

Smooth, shiny, healthy hair starts with a healthy scalp. Nº.0.5 is a weightless scalp serum that immediately hydrates and soothes the scalp as it protects against accelerated scalp aging to promote hair health over time. For all hair and scalp types. Nº0.5 is Trichologist approved and dermatologist tested.