As we age, collagen and elastin production slowly decline, leading to the first signs of fine lines and loss of firmness. At the same time, cell turnover slows down, making it harder for the skin to renew itself. Oily skin may love to shine, but it can still show early signs of aging—especially when hydration is lacking. This routine targets both concerns—regulating excess oil while delivering lightweight hydration and collagen-supporting ingredients to keep your skin looking smooth, fresh, and youthful without tipping into greasy territory.