When using this product, you may experience mild redness, peeling, or skin irritation. These are normal, temporary indications the product is working. If irritation occurs, limit use to every other night, or as tolerated. When skin has adjusted, revert to daily use. Daily use of a broad spectrum sunscreen with an SPF of 30 or higher is highly recommended. Avoid getting into eyes. If contact occurs, rinse thoroughly with water. For external use only. Keep out of reach of children.