You should be aware that testosterone levels in men affect the condition of facial skin. Less testosterone can make your skin oily, and shaving can upset the hydrolipid balance. This makes the skin more sensitive and vulnerable. Irritated capillaries due to daily shaving eventually make the complexion reddish, and sometimes the skin tone is also bluish. Male skin also differs from female skin in that it is thicker and the collagen in the dermis is denser. Therefore, men’s skin ages more slowly, but that doesn’t mean it doesn’t have to be taken care of. We offer a Korean line of basic and special care for men.