Always a step ahead, spicule skin care unsurprisingly originated in Korean serums before making its way Stateside. “Spicules ...

Collagen is what gives your skin elasticity ... "If you are dehydrated, the outermost layer [stratum corneum] won't contain ...

Medically reviewed by Susan Bard, MD Microneedling for hair loss is a procedure that involves puncturing the top layer of skin with tiny needles to stimulate hair growth. The treatment is effective ...

According to a study published in journal Cosmetics, the outermost skin layer, the stratum corneum, contains proteins ... that are the building blocks of collagen and elastin, which can help ...