Before you see a plastic surgeon, before you spend half your salary on expensive anti-aging cream, in fact, before you do anything, put on sunscreen.

Although most of us know that it can reduce the risk of skin cancer, do you also know that this is a magical beauty secret that can help skin look young?

Experts say the reason is that when sunscreen blocks the harmful rays of the sun, it also prevents their aging effect.

Antel said, "sunlight will affect the production of collagen in the skin. Without collagen, the skin cannot naturally maintain a plump, moist, young, wrinkle free appearance.". He said that fully exposed to the sun, the skin will soon wrinkle.

According to the American Academy of Dermatology, without the protection of sunscreen, exposure to the sun for only a few minutes a day for many years may lead to significant changes in the appearance and feel of the skin.

You will not only see more wrinkles and fine lines, but also more freckles, age spots and spider lines. The skin itself may look rough, tough or loose, thanks to the sun.

Sunscreen can protect your skin from these harmful rays, so even if you spend some time outdoors, your face is unlikely to reveal your age.

Crutchfield recommends choosing SPF 15 or higher sunscreen. Because the sun will destroy its efficacy over time, if you want to be in direct sunlight for a long time, reapply it every oneortwo hours.

Another option: use your regular sunscreen before makeup (you should apply it first and then do anything). Then, when retouching, use a light, translucent mineral powder to add extra protection throughout the day.

Crutchfield said: "these powders contain a natural sunscreen, because they usually do not accumulate on the skin, you can increase protection throughout the day.".

Beauty tip : choose cleanser wisely

If you are a "soap and water" girl (or boy), you may want to reconsider your cleaning strategy. Dermatologists say that one of the best beauty tips is to use the mildest cleanser you can find and use less.

Beauty tip : use the right tools for the right job

You can have the best eye shadow that money can buy, the most luxurious foundation make-up in the world, and a bronze eye shadow directly from the supermodel's makeup bag. But if you don't have the right tools to use them, their benefits will be lost.

What is the right beauty tool? The brush should be soft and feel gentle on the skin, but there are also substances that allow the product to move to the surface of your skin. Experts say that if you dip the brush in the shadow or powder blusher, the color will fall out before you brush it on your face, it is a bad brush.