Skin care
Skin care or skincare is the practice of maintaining and improving the health and appearance of the skin. It includes washing, moisturizing, protecting from the sun, and treating skin problems like acne and dryness.
Skin care is at the interface of cosmetics and dermatology. Skin care differs from dermatology by its inclusion of non-physician professionals, such as estheticians and nursing staff. Skin care includes modifications of individual behavior and of environmental and working conditions. Skin care is applied during recovery from wound healing, radiation therapy, and the management of some medications.
Skin care needs vary according to age, diseases, wounds, exposure to the sun, environmental extremes, and chemicals. Skin care products exist as regulated prescription drugs and as topical agents marketed as cosmetics but having no clinical proof of efficacy. A skin care physician is called a dermatologist.