Q-SkinScience Clarifying Under Eye Serum, 60 Capsules

Who it's for: Reduces the appearance of dark circles in the under-eye area, and fine lines and wrinkles in the crow’s feet area. This product is not intended for individuals with sensitive skin or with known sensitivity to retinol or vitamin K1.

Dr Coleman's says
A popular specialised retinol containing light eye gel for diminishing the appearance of dark, under-eye circles, giving this area an overall brighter, healthier looking appearance. 

How to use
Use once a day in the evening before retiring. Do not apply to upper eyelids. To open the Vegi-Cap (Vegetable derived Softgel Capsule), twist the tip of the capsule and pull gently to tear off tip. Then apply about half the contents of one Vegi-Cap to the tip of a finger and spread gently over the areas around one eye. Do not rub in. Repeat this process using a different finger to apply the rest of the contents to the areas around the other eye. ONE CAPSULE IS SUFFICIENT FOR BOTH EYES. Apply whatever’s left over to the upper lip area.