Peter Thomas Roth Water Drench Hyaluronic Cloud Rich Barrier Moisturizer Rich barrier moisturizer provides enhanced barrier defense and drenches your skin with protective moisture. An innovative Moisture Barrier Boosting Complexhelps increase the look of skin thickness, firmness and elasticity to combat the drying and distressing effects of external dehydrators. A 30% Hyaluronic Acid Complex draws in water and helps plump the look of skin with moisture, while 2% BioWave helps to improve skins natural moisturization factor (NMF) and prevent future moisture loss. 3% HydraFencehelps provide 120 hours of enhanced hydration.* The look of dryness, fine lines and wrinkles is visibly reduced. Rich moisturizer dries with a luminous finish and a healthy, youthful-looking glow. Fragrance-free. CLINICALLY PROVEN RESULTS: Based on a 4-week clinically measured study on 51 women, ranging in age from 37 to 69: -94% of users showed immediate skin barrier strengthening -Formula is clinically proven