But you can take steps to limit the effects of aging and other environmental and lifestyle factors on your skin. Skin health begins below the surface in the dermis. The dermis contains cells that give skin its smooth, firm texture and even color. As skin ages it loses its ability to renew itself. Collagen and elastin in the dermis weaken, resulting in less volume, fine lines, and wrinkles. The outer layer of skin cells, the epidermis, becomes dehydrated and old cells build up on top of the skin, making it look dry and unhealthy as well as trapping oil and particles that can cause break … [Read more...]