The skin has a multi-layered structure and consists mainly of epidermis, dermis, subcutaneous tissue, and it is the main body which is always in contact with the external environment. Its main function is to protect against moisture loss.
The skin barrier is present in the stratum corneum of the epidermis and is the outermost layer of the skin.
The stratum corneum is a layer made up of dead cells, which prevents skin from evaporating from the outside and preventing harmful bacteria from penetrating into the skin, while providing an environment in which the skin can undergo normal biochemical metabolism, and is a major obstacle to skin absorption.
Therefore, no matter how good a functional cosmetic can be, it will be of no use if it does not pass through the stratum corneum of the skin.
In order to solve these problems, Dr. Dermac has made 99.9% refined high-purity catechin with excellent antioxidant effect and natural extract with excellent immunity control in the form of liposome.
These liposomes are nano-sized particles that pass through the stratum corneum of the skin and reach the dermis deep in the skin.