Uses : they are used often to treat scarring, skin discoloration and signs of aging, like fine lines and wrinkles. Side effects : Most creams can be used safely and effectively with no side effects. However, burning, stinging, redness, or irritation may occur. Precautions : Before using this product, tell your doctor or pharmacist if you are allergic to any of the ingredients in the product ; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details . Some products may worsen acne. If your skin is prone to acne breakouts, look for the word non-comedogenic (will not clog pores) on the label. Some products may stain/discolor clothing . Ask your doctor or pharmacist for more details . It should be use with caution in patient who are more prone to allergies . If you have any of the following health problems, consult your doctor or pharmacist before using this product : Skin cuts/infections/sores.