Creams and topical treatments take care of the skin from the outside. Acting from the inside reinforces the effectiveness of creams. Food supplements can help mature skin reduce the signs of aging, prevent loss of skin firmness and tone. The active ingredients contained in food supplements dedicated to mature skin help protect the skin against external aggressions and the passage of time. Hyaluronic acid is a plumping agent that helps cells retain water better, in association with vitamins C, collagen or Omega-3, its moisturizing action is increased tenfold. Collagen is often present in food supplements to take care of mature skin, it helps the skin fight against sagging skin. Food supplements act in synergy with anti-aging care.