Do patch test for allergies 2-3 days before treatment. If any allergy or irritation occurs, do not use product and consult a physician if condition persists. Start timing before application. Apply thin layers on clean skin using a cotton swab. Allow 2-5 minutes between applications when multi-coat treatment is used. Recommended 4-7 coats. If sensation irritates, apply a dilute baking soda solution to calm the face and cool with a small fan. After treatment, as skin peels, let it fall off naturally. Do not touch or pick at face. Skin may continue to peel for several days/weeks. Please plan treatment accordingly.