Do not get in the eye. Rinse immediately with water if eye contact occurs. Do not use on damaged or irritated skin if pregnant or nursing, or undergoing treatment for glaucoma or cancer. Not recommended if you have a facial skin condition. If redness, irritation, or other unwanted effects occur, stop using the product immediately. If symptoms persist, seek medical attention. This cosmetic product contains a small amount of an ingredient classified as a prostaglandin analogue. When applied as directed, RevitaBrow® Advanced should not get into the eyes and, therefore, should not affect your eyes. A very small percentage of users reported sensitivity, including temporary redness, swelling, itching, bumps, and burning sensation on the eyebrows. Even fewer users reported darkening of the skin at the eyebrows. It is not known whether RevitaBrow® Advanced or some other factor caused the reported reactions or some other factor. If this is a concern, do not use it. Keep out of reach of children.