The Biosfera Purifying Hair Scrub is a gentle exfoliating treatment pre-shampoo with essential oils of mint, oregano, sage and rosemary. It is rich in micro particles that perform a mechanical action on the scalp, helping to eliminate the most aggressive furfuraceous scales and excess sebum. Oregano, mint, sage and rosemary combine their effective antifungal power with the powerful soothing purifying action on the skin. A simple quick and easy gesture that brings vitality, freshness and purity to the scalp. Painless and deep exfoliation.