Skin loosens and sags as humans age owing to changes in its elastic, stiff, and moisturized molecules. Supplements, laser resurfacing, and exercise may tighten loose skin.
Most individuals develop skin laxity between 35 and 40Trusted Source. Lack of collagen networks, elastin fibers, and hyaluronic acid—a moisture-retaining molecule—causes skin laxity with age.
Stretching skin molecules or altering skin structure may loosen skin during weight reduction, particularly fast weight loss, and pregnancy.
Risk factors for menopause include UV radiation damage, artificial tanning, drugs including steroids and corticosteroids, harsh chemicals in skin creams and detergents, smoking, and alcohol use.
The American Academy of Dermatology says most firming solutions are moisturizers with minor benefits. Those who achieve improvements with these items may need to maintain utilizing them.
Diet is important for skin health. Nutritional supplements may help loose skin by preventing aging and drooping. Some potential skin supplements are:
Enhances skin moisture barrier by raising hyaluronic acid levels, strengthens collagen networks, promotes fibroblast development, and promotes wound healing.
Diet provides adequate antioxidants for most individuals. There is minimal evidence that antioxidant supplements prevent or treat skin problems.