Institut Esthederm Vitamin C Gel-Cream With a super lightweight texture, the Institut Esthederm Vitamin C Gel-Cream (£64) is the perfect hydrator for when it's hot and/or humid outside. Spiked with vitamin C and three different types of hyaluronic acid, the formula promises to reduce the appearance of dark spots, help brighten your complexion, keeping it soft and moisturised at the same time. Image Source: feelunique.com Institut Esthederm Vitamin C Gel-Cream £64 from feelunique.com Buy Now