Facial skin imperfections are a common concern addressed by dermatologists and cosmetologists, as appearance greatly impacts self-confidence. One of the most popular treatments is Zena acid peeling, which uses chemical solutions to exfoliate and regenerate the skin. Different types of peels target specific issues—AHA, glycolic, lactic, and salicylic acids rejuvenate and smooth the skin, while azelaic and mandelic acids treat acne, pigmentation, and signs of aging. Each formula is tailored for concerns like wrinkles, inflammation, sensitivity, and uneven tone. Regular use improves texture, elasticity, and overall skin health.