Retinol slows down the aging process by promoting skin renewal and enhancing collagen production. This Vitamin A derivative can also help repair some of the side effects from sun damage, like wrinkles or fine lines. Retinols are a form of vitamin A that helps to renew your skin cells as well as support collagen formation in your 30s when they start to decline due to hormonal changes during this phase of life. They have been shown in many clinical studies over time on patients with acne-prone sensitive skin types, which lead them into being popular for their other benefits including helping lessen wrinkles and minimizing dark circles around eyes too! The aging of skin is influenced by many different factors, including genetics, environmental exposure and hormonal changes. All these work together to influence the structural function and appearance of your skin. With Retinol Skin Care products, it is always important to avoid light preservation and apply sunscreen. UV irradiation will stimulate the activity of melanocytes in your skin while inhibiting cell regeneration--no matter what kind of beauty product you use please be sure to add a little sun protection or else! HOW TO USE? Apply gently to the face and neck with small dots where needed. Gently smooth until thoroughly absorbed, then enjoy clearer skin! Use alone or under makeup once or twice a day for all-day shine control. Use the dropper in the bottle (or apply with clean fingertips) by gently tapping on your face for best absorption. This will help fight signs of aging that may not have been seen yet! After applying it at night, wash off any remaining product in the morning so as not to bother sensitive skin types or those who are prone to acne breakouts without SPF protection during daytime hours when their natural sunblock is most needed.