Time Patch is an adhesive patch with hyaluronic acid spears that pierce the skin when applied. Acting as a delivery system to the active ingredients, these are to be worn no less than 3 hours - preferably overnight. These patches provide direct delivery of active ingredients to promote skin regeneration. They can be used around the eye area or anywhere else that you want to treat lines & wrinkles. The microneedles are made of crystallized hyaluronic acid, so the needles actually dissolve into your skin while delivering the active ingredients below the surface of the skin.