5.What Collagen Can’t Do
There’s no proof that collagen treats skin conditions such as eczema or atopic dermatitis. While collagen shots can help to treat acne scars, there’s no evidence that collagen supplements can stop or treat acne. And no studies show that it helps with weight loss.
6.Do Collagen Creams Work?
Skin creams with synthetic collagen may not be an effective way to boost this protein in your body. They add a protective barrier on your skin and stop water loss, but they don’t raise the amount of it in your skin. It’s better to protect your skin from the sun, especially early in life when skin may be more sensitive.
