Moisture Surge 100H Auto-Replenishing Hydrator gives truly tenacious moisture with a gel-cream that keeps the skin hydrated for an amazing 100 hours. It comprises a rich gel-cream that works to perfect and plump up the skin, increasing firmness and achieving a radiant complexion. Aloe Bio-Ferment combines with Lactobacillus and Aloe Water to infuse the skin with welcome nutrients. Hyaluronic acid acts as a phenomenal moisturiser that holds nearly 1000 times its weight in moisture, allowing for prolonged hydration. Caffeine is a central part of Auto-Replenishing Technology that supports the skin's natural moisture balance. A miracle moisturiser guaranteeing long-term hydration and firm, dewy, soft skin.