If you are not completely satisfied, simply contact us.We have 30-days guaranteed with a replacement or full refund if you are unsatisfied with our product 100% Safe Satisfaction Guarantee - Risk Free. It will not irritate or clog pores and 100% safe for all skin types Safe for all Skin Types - Our eye masks are suitable for men and women,the hypoallergenic formula is safe for all kind of skin.Help you improve your skin problems and return to the brightest moments. You can wear it when you are lying or sitting for watching TV, playing cell phone or doing housework Cleaning your face and then apply eye mask and stick around your bottom of the eye-Remove the under eye mask until it was fully absorbed about 15~20 minutes, gently massage the skin around eyes.The eye mask serum will be absorbed perfectly, so you will feel clean and refreshing after using. Easy to Use and Travel Size Packs - Eye mask for dark circles. Removes dark circles under the eyes, the best patches in the fight against puffy eyes.Your face looks fresh and rejuvenated.Deep hydration allows you to achieve the best anti-wrinkle anti-aging result and then this will restore elasticity and firmness to your skin, puffy eyes, fine lines, crows feet and the appearance of bags and dark circles under your eyes 100% Natural Portable Eye Mask - Stimulates and regenerates skin cells, dramatically elevate your own skins collagen growing ability. Collagen promotes the regeneration of skin cells, greatly promotes the growth of skin collagen, effectively restores skin elasticity and firmness Hyaluronic acid provides instant and lasting moisturizing, whitening, anti-aging, anti-wrinkle, nourishing skin for eye skin. Multifunction Eye Mask - A powerhouse combination of hyaluronic acid, collagen, refreshing vitamin c serum, 24k gold work together to calm and soothe, improve elasticity, reducing dark circles.