The molecules of collagen and elastin are unlikely to penetrate the skin because they are too big and the skin is too hard. Some advertisements can imply that these products work because they will make the skin tighter but only for a short period of time.
The collagen and elastin that is added to skin creams is unlikely to penetrate the skin because their molecules are too big. They may temporarily change the look of the outer layer of skin but the effects will not last.
The molecules of collagen and elastin are unlikely to penetrate the skin because they are too big and the skin is too hard. Some advertisements can imply that these products work because they will make the skin tighter but only for a short period of time.
what is collagen secreted by
Collagen: provide great tensile strength Elastin: stretch easily
Mostly collagen and some elastin.
yes
Collagen and elastin
The fibroblast cells' extremely important function is to make collagen and elastin.
Collagenous fibers are the white fibers consisting of the protein collagen, common in connective tissues, including bone matrix as on the other hand Elastin fibers are stretchy yellow connective tissue fibers consisting of the protein elastin.
When you are older your body stops the production of structural proteins like collagen and elastin. Without collagen your skin lacks strength and without elastin it lacks elasticity.
Elastin and Collagen
Elastin and collagen.
TESTIS