Synergie Skin XCell B

Synergie Skin XCell B is a powerful serum with a massive dosage of 21% niacinamide (vitamin B3). Niacinamide is known as the essential skin multitasker - it benefits every skin type and condition . At an extraordinary 21%, XCell B delivers maximum levels of vitamin B3 and a multitude of benefits. It boosts skin immunity and increases the production of the skin’s natural ceramides. It promotes internal hydration and leaves the skin looking youthful and dewy. It helps to regulate oil flow and minimises redness for irritated or acne prone skin. It also boosts collagen and reduces the appearance of hyperpigmentation in ageing skin. The new potent, topical XCell B serum is a step up from the cult-favourite Vitamin B serum, and ideal for those who feel their skin is ready to take on a stronger dose of niacinamide each night.