This concentrated gel contains 1% retinol to help improve the appearance of aged skin and reduce pigmentation from UV-damaged skin.
Directions: Because this is a gel base, build up tolerance to prevent dryness or irritation. Apply small amount to face and neck for 3 nights, and then rest for 4 nights using Aquaporin Hydrating Cream in its place. Do not use if redness or erythema is present. Discontinue use if irritation occurs. If tolerance is built up, product can be used 5 out of 7 nights a week.
Skin Type Indications: Aging skin, or skin requiring rejuvenation.
Ingredients: SD39 alcohol, deionized water, retinol, polysorbate 20, aminomethyl propanol