Unless recommended by a doctor, do not use it if you have skin infections, eczema, psoriasis, or other pre-existing skin problems. Avoid using the product if you are allergic to its components. If you are unsure, consult a physician. Store in a cool, dry place, protected from moisture, heat, and direct sunlight. Read the label carefully before use or ask for advice from your healthcare professional or dermatologist. Other pigment-reducing or peeling treatments should not be used with Kojitin Emulgel. If you are pregnant or a nursing mother, please consult a healthcare professional before using it. Do not use if your skin is injured, cut, or bruised. Keep Kojitin Emulgel out of reach of children and pets. Store in a cool and dry location.