Serum’s are an essential component for those wanting beautiful, healthy skin. They are generally thinner than moisturisers and penetrate deeply into the skin, delivering a very high concentration of active ingredients that combine antioxidants, vitamins and moisturising agents. The molecules in a serum are smaller than the molecules in a moisturiser, which allow them to bring more active ingredients deeper into your skin. Serums can help to reduce the appearance of wrinkles and fine lines, making the skin appear brighter and helping to fade brown pigmentation spots. At Stem, we are so proud of our Fresh Start Serum and beautiful Intensive Eye Serum – the perfect duo for you to feel completely renewed.