Drinking collagen with berries and AHA acids for skin beauty Miyabi Plus Collagen: these are collagen stem cells for those who do not get enough sleep and the skin looks tired plumps the skin and improves firmness reduces wrinkles and creases, plumps the skin relieves skin inflammation the detoxification process leaves the skin clean, smooth and radiant moisturizes the skin Volume: 1 box contains 5 sachets. Tags: collagen, drinking