Apply a small amount as a thin layer on the affected area twie daily, until your skin tone reaches the desired loveliness. if no improvements is seen after 3 months of treatment. use of this product should be discontinued. Lightening effect of this product may not be noticeable when used on very dark skin. Children under 12 years of age: Do not use unless directed by a doctor. Sun exposure should be limited by using a sunscreen agent. a sun blocking agent or protective clothing to cover bleached skin after treatment is complete in order t prevent darkening from reoccurring