If you need youthful, lifted pores and skin, you have to protect your collagen layer. Collagen is your pores and skin’s structural protein and resides within the dermal layer of the pores and skin. There, it helps kind the intercellular matrix (ICM) with elastin to maintain pores and skin agency, bouncy, and supple. However like many issues within the physique, collagen declines with age and resulting from exterior aggressors.