The Fundamental Oil is an exceptional morpho-sculpting skincare developed with the Guerlain Spas expert facialists. After 20 years’ research, Guerlain has created Orchid Morpho-Peptideᵀᴹ technology, which visibly targets skin’s anchoring bonds. Infused with this technology, The Fundamental Oil reduces the appearance of fine lines. A real feat of formulation, its bi-phase texture combines Orchid Morpho-Peptideᵀᴹ technology with a blend of 20 precious oils, including revitalising orchid oleo-concentrate. Richness and finesse come together, offering a feeling of rapid absorption and instantly transforming skin to leave it visibly softer, more supple and more elastic, perfect for beginning a resculpting massage.