Cholesterol

Cholesterol is a major component of the skin’s lipid layer, making up about 25% of the total lipid mass. Cholesterol is important for the skin’s barrier function, helping to keep the skin hydrated and protected from the environment. Cholesterol also helps...

Chromophore

A chromophore is a colored cell or target in the skin, specifically within the epidermis or dermis, that absorbs the thermal energy of a laser beam, leading to the intentional injury or destruction of the targeted material. In the context of laser treatment,...

Clay masks

Clay masks are oil-absorbing cleansing masks that draw impurities to the surface of the skin as they dry and tighten. They have been used for centuries as a natural skincare remedy and continue to be popular among beauty professionals and estheticians for their...

Cleansers

Cleansers are a type of skincare product that is used to remove dirt, oil, and makeup from the skin. Cleansers can be either water-based or oil-based, and they come in a variety of forms, such as foams, gels, and liquids. The purpose of a cleanser is to remove dirt,...

Collagen

Collagen is the most abundant protein in the human body, making up about 30% of the total protein content. It is found in all connective tissues, including skin, bones, tendons, and ligaments. Collagen is a fibrous, connective tissue primarily made from protein and is...