What it is: A daily face serum that acts as an energetic jumpstart for the skin, reactivating and restoring healthy bounce.Who it's for: Ideal for all skin types.What it does: It is naturally loaded with oxygen, our skins living force and a vital element that helps skin cells to produce energy molecule grafted vitamin c provides optimal collagen support in a stable, potent and nonirritating form. Molecule grafted hyaluronic acid is fully skin-compatible while supporting its natural hyaluronic acid for lasting, in-depth hydration.The serum helps restore and reactivate healthy bounce through in-depth hydration and collagen support so skin is supported to continuously perform at its best. The brand's patented vitality booster is loaded with oxygen, plus molecule grafted vitamin C and hyaluronic acid are expertly delivered according to philosophy's dematologic wisdom formulation.Research results:In a consumer study on 106 women over 8 weeks:- 94% agree skin feels cushiony after 1 week- 92% agree skin looks and feels plumped, revived and better rested after 8 weeks- 91% agree skin looks stronger, healthier and more luminous after 8 weeksHow to use: Apply to clean, dry skin. Use in the morning and evening. Unscrew cap to dispense. If more is needed, push the button to load dropper. Made in the USA