Instantly firm, lift and refresh with hyaluronic acid, licorice, Glycablend with Trilogy Age-Proof Nutrient Plus Firming Serum 30ml A fresh and light formulation from Trilogy to instantly firm, brighten and tighten your complexion. Soften fine lines and wrinkles with this firming, nourishing pick-me-up. Moisture-attracting hyaluronic acid and aloe vera help to plump skin, whilst licorice and mulberry brighten. Potent Glycablend helps to keep skin supple, healthy and radiant at any age. Trilogy is a cruelty-free brand; they do not test any of their products on animals.