Whitening small science
Why do we turn black？
Usually the sun shines! Loss of water, melanin gradually precipitates Melanin gradually precipitates, endocrine disorders Acne marks, skin inflammation
How long will it take to turn white?
Skin whitening does not happen overnight, it needs to be adjusted slowly for a long time. The metabolism of epidermal cells is about 28 days. When other factors are excluded, whitening will take at least a month.Don’t believe in fast whitening, although it will whiten, but the product contains hormones can also harm the skin
About diet
1. Drink more water to moisturize, protect the skin barrier, and improve the moisture content of the skin. Drink a cup of warm water when you get up in the morning and slowly and continuously drink it
2.Exercise more to promote blood circulation throughout the body.Move when you have P.E. class and don't think about slacking off.In addition, we should spare half an hour for exercise every day
3.Cut out sugar. Excessive sugar can lead to acne, dull and flabby skin, so anti-sugar is very necessary!
4.Eat more foods with vitamins，Tomatoes, for example, are rich in vitamin C and low in sugar, so you won't get fat if you eat more！
5.Eat less photosensitive food during the day, photosensitive food will reduce the skin's anti-sunburn ability, accelerate the skin blackening.These foods contain photosensitive substances, after ultraviolet radiation, the skin is easy to appear allergy, speech, dark pigment and other phenomena!Vegetables include photosensitive foods;Celery, lettuce, amaranth, rape, spinach, leek and so on
About skin
1. Cleansing, facial cleanser choose low foam non-foam facial cleanser or amino acid facial cleanser
2. Facial masks. Facial masks should only be applied once or twice a week. Too many masks can cause excessive hydration of the skin
3. Essence, whitening essence is very important, we should adhere to the use of morning and evening, before applying the mask, apply some whitening essence on the face and then apply the mask, which can accelerate the whitening effect！
About sun protection
If you want to be white, don't make yourself black first，Sunscreen can not only make the suntanned fairy white back, but also slow down the skin aging
Physical sun protection: umbrella, hat, mask, sun protection shirt
Chemical sunscreen, sunscreen, sunscreen lotion, SPF spray, SPF30+ for daily use, SPF50+ for outdoor use. It is recommended to apply sunscreen to the face for about five minutes before applying makeup
About skin care ingredients
Inhibitors melanin formation: vitamin C and its derivatives, vitamin E, arbutin, kojic acid, transaminic acid
Blocking melanin metastasis: Niacinamide, or melanin, has formed, but niacinamide is holding on to it, keeping it from showing
Accelerate the metabolic process of melanin decomposition: retinol, fruit acid, this kind of composition is more irritating, but not suitable for long-term use