What it is: Perfectly dosed capsules formulated with botanical-infused retinol for an optimal night rejuvenation, for face and eyes. What it does: This overnight, intensive oil concentrate delivers immediate visible results. Darphin's retinol formula significantly helps to reduce visible wrinkles, smooth and plump skin with moisture. The capsules have the power to transform your skin overnight with nourishing botanicals like jojoba, sesame, macadamia and argan oils to nourish skin. The concentrate is lightweight, fast absorbing and comforting. The formula uses retinol to enhance cellular turnover and support skin's natural collagen and natural oleic acids to help optimize ingredient delivery to skin.Research results:In a clinical test on 29 women, ages 35 to 68, immediately after using product once:- 88% of women saw a significant improvement in the smoothness of skinHow to use: Patch test retinol before use: apply a small amount to hand, wait 24 hours to see if any irritation occurs before applying to your face. Only use at night. Apply one capsule onto face, eye area and neck. Hold capsule upright and gently twist to remove the top tab. Squeeze into the palm of hand. It can be used alone or mixed and layered with your favorite Darphin face and eye creams. Use sunscreen every morning and limit sun exposure while using and for the week after. Discontinue use if irritation occurs. Paraben-free; phthalate-free; mineral oil-free; formaldehyde-free Made in France