Stretch marks, also known as striae, are scars caused by tears in the collagen and elastin fibers of the dermis layer of the skin, she also notes how they appear and where, in fact they can be in various parts of the body such as breasts, arms, hips, thighs, buttocks, flanks, and abdomen
Indeed, cell-mediated immunity requires that protein antigens be first degraded in the endocytic vesicles of APCs (eg, macrophages, dendritic cells), so that the smaller peptides can be presented on the cell surface by the major histocompatibility complex to activate proliferation of antigen-specific T cells
Opitz and M
It also helps the skin retain moisture, which is vital for a smooth, hydrated appearance
Sakura Beauty khuyn khch bn s dng vin ung vi liu trnh t 3 - 6 thng nhm t c hiu qu ti u