The product salicylic acid has lipolytic, keratolytic and comedolytic properties that help effectively fight acne. Helps remove dead skin cells to prevent dark spots influence: • Deeply exfoliates the skin • Removes dead skin cells and oil • Regulates skin sebum secretion Silicone-free, gluten-free, alcohol-free, oil-free, preservative-free, fragrance-free, vegan. Examined dermatologically. How to use: Apply a small amount of serum to face after cleansing skin, avoiding eye area, or apply directly to problem areas. Use twice daily, morning and evening. If skin is peeling or very dry, use once daily or more than once a day. Allow the serum to penetrate the skin and then apply a moisturizer.