The anti-dandruff serum from Cleare Institute guarantees una gentle cleansing of the scalp and reduces itching. Formulated with effective ingredients, the serum eliminates irritations and offers una a feeling of freshness all day long. It also helps fight the fungus that often irritates the scalp. The serum controls excessive sebum production, leaving your hair healthy and clean.| Features: | - Suitable for all skin types; - Gently cleanses impurities and excess sebum; - Minimizes the appearance of dandruff; - Tea tree oil has anti-inflammatory properties and regulates sebum production; - Glycerin helps retain moisture in epidermal cells; - Salicylic acid penetrates pores, cleans them, and helps remove dead cells and excess sebum; - Lightweight consistency that absorbs quickly without leaving una a greasy feeling; - Ideal for regular daily use. || Use for 3 weeks, applying at least 3 times. Maintenance: Use 2-3 times a week. Do not specify further.