Should you be using a retinol or retinal to help the look of skin aging? That one letter can make a big difference since retinal, also known as retinaldehyde, can often work faster to reverse the signs of aging and discoloration. Like all retinoids, they have potential to be drying, so use a moisturizer after and best to be used by experienced users of retinoids. I'm reviewing @theordinary's Retinal 0.2% Emulsion to explain the difference between the two and this product's benefits. #ad #theordinarypartner #retinal #skincare #antiaging #dermatology #skintok