hi,
thanks for query
i am telling how skin become healthy
1.The most important way to take care of your skin is to protect it from the sun. A lifetime of sun exposure can cause
wrinkles, freckles, age spots and rough,
dry skin. Sun exposure can also cause more-serious problems, such as
skin cancer. For the most complete sun protection:
Smoking makes your skin look older and contributes to wrinkles. Smoking narrows the tiny blood vessels in the outermost layers of skin, which decreases blood flow. This depletes the skin of oxygen and nutrients, such as
vitamin A, that are important to skin health. Smoking also damages
collagen and elastin — fibers that give your skin its strength and elasticity. In addition, the repetitive facial expressions you make when smoking — such as pursing your lips when inhaling and squinting your eyes to keep out smoke — may contribute to wrinkles.
bye