Ingredient GlossaryDiscover more about these powerhouse ingredients behind the Estée Lauder formulas you love.Filter By: ALL A-C D-G H-M N-R S-Z Propylene Glycol DicaprateA skin-conditioning ingredient. Naturally derived.Featured In Best Seller Advanced Night Repair Synchronized Multi-Recovery Complex 4.5/5 (19658) Our #1 serum to powerfully fight the look of multiple signs of aging. $139.00 - $259.00 Best Seller Advanced Night Repair Eye Supercharged Gel-Creme Synchronized Multi-Recovery Eye Cream 4.6/5 (5022) Our best eye cream, for dark circles, lines, more. $145.00 Best Seller Advanced Night Repair Eye Concentrate Matrix Synchronized Multi-Recovery Complex 4.6/5 (4521) Reduces the look of lines. Skin feels firmer, nourished. $165.00 *Per ISO Standard 16128. From plant sources, non-petroleum mineral sources, and/or water.