What It Is: Exceptional age-defying morpho-sculpting care. The Fundamental Oil offers comfort and efficacy in one formula. What It Does: Developed with Guerlain Spa expert facialists, it minimizes the appearance of the structural signs of aging. Once shaken, the two phases of the oil blend together for a feeling of rapid absorption and intense skin nutrition with no greasy finish. As if plumped up from within, skin is visibly smoother and more toned. After 20 years of research, Guerlain has created Orchid Morpho-Peptide technology, capable of reinforcing skin's anchoring features required to maintain a youthful morphology. The Fundamental Oil offers comfort and efficacy in one. It is 80% made up of a phase consisting of 20 precious oils, including revitalizing orchid oleo-concentrate, and 20% of an essence concentrated in Orchid Morpho-Peptide technology. Results: Wrinkles are visibly reduced Skin looks smoother Skin looks more plumped Forehead wrinkles appear younger Skin sagging appears younger Cheek folds appear younger How to Use: Apply morning and evening after being shaken, it leaves skin hydrated, supple and toned. Designed as versatile nourishing skincare, The Fundamental Oil can be used as a pre-serum to enrich your skincare routine.