Lume Bio Functional keratin is another aspect that propels the formation of collagen and elastin in the body; it additionally increases moisture within the epidermis and complements cells regrowth. Hence, it moisturizes and firms of sagging pores and skin; it also helps to dispose of wrinkles and age spots, thus making the pores and skin appearance youthful and ideal. Weak collagen/elastin bonds additionally make the skin sag; as a result, the excellent anti sagging pores and Lume Bio must contain an aspect confirmed to make collagen and elastin bonds stronger. Low quantity of hyaluronic acid is.