Targeted wrinkle reducer. Double filler action. 2 fillers for instant action. Immediate: Hyaluronic micro-spheres instantly helps plump and smooth wrinkle creases. Continuous: Collagen biospheres over time fills in the depth and length of facial lines. On certain facial areas where wrinkles are more pronounced, typical anti-wrinkle treatments are not enough. For the most advanced solution to this issue, dermatologists use a combination of collagen and hyaluronic acid injections which provide instant and continuous wrinkle filling (Results not equal to medical procedures). Innovation: collagen + hyaluronic acid. Inspired by dermatologists' latest techniques, L'Oreal Paris introduces new and improved collagen filler, our best-selling targeted wrinkle reducer now with double filler action including both collagen biospheres and hyaluronic acid for instant filling action and continuous wrinkle reduction (with continued use). Double Action Filler: Hyaluronic micro-spheres containing skin's essential natural hydrator expand up to 30 times their size. They instantly help fill in surface lines and wrinkles. Collagen biospheres deeply infuse skin (skin's upper layers) from within, expanding to plump and fill in the length and depth of facial lines and wrinkles over time. Dermatologist-Measured Results: Immediately: Crow's fee, forehead lines and lines around the mouth are reduced by 20%. Skin is smoother and softer. With Continuous Use: After 4 weeks, lines decreased even more - up to 33%. Dermatologist tested.