24/7 Flawless Skin MoisturiserNatural light tinted BB Cream for your daily needs! Effect of UV-radiation on the skin The UV rays destroy capillaries, fibroblasts and cell proteins. In the dermis, UV causes cleavage of collagen at higher rates than those of chronological aging.
Sunlight destroys collagen fiber resulting in the accumulation of defective elastin. When this elastin is increased in quantity, generated metalloproteinases (enzymes) increase in larger quantities. In normal conditions, these enzymes repair the “wounded” skin from sun, by constructing and reconstructing collagen.
Nevertheless this process is not always 100% successful and some metalloproteinases actually break down collagen. When the skin repeats this flawed process again and again, wrinkles are formed.
Natural Zinc oxide is unique among sunscreen ingredients in that it is truly a broad-spectrum blocker, protecting from UVA + UVB.