Popular question what is the difference between the new vitamin c serum & the vitamin c oil?
Vitamin C Oil
Facial oils are targeted primarily to moisturize our skin, with a rich emollient texture. They have a larger molecule size so they do not penetrate the skin as deeply as a serum. But they act as a very important part of hydrating the skin & protecting the barrier function.
Vitamin C Serum
Facial serums are used to target a specific skin concern, these products are like supplements for your skin. Serums typically have a much smaller molecule & can deeply penetrate the skin.