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Scientific principle of whitening with water, salt and vinegar
The whitening principle of salt: salt can whiten, and the reason why it can be bleached is actually based on the principle of peeling. The skin is weathered by wind and rain, and dust and dead skin accumulate. The role of salt is to push away the dirt on the epidermis, so that the really tender and smooth skin reappears, and it looks naturally smooth and white, without dirt accumulation!

The whitening principle of vinegar: Washing your face with vinegar water can increase the moisture and nutrition of skin cells, restore the luster and elasticity of the skin, soften the cuticle, whiten the skin and kill bacteria. But don't use it directly, just wash it with 7- 10 drops every day. Vinegar has the function of softening and whitening skin.

White vinegar whitening method: buy a bottle of white vinegar, put a small basin of water and a bottle of vinegar every time you wash your face, pour it into water and stir it evenly, splash it on your face, or simply soak your face in it. Then pour out the water, and then start the normal washing procedure, using facial cleanser. After washing your face every night, apply a little white vinegar evenly on your face and wait for 10 to 15 minutes. After you feel dry film on your face, wash it off with clear water. When you do it for the first time, it will feel a little like facial sterilization. This is a normal phenomenon. Stick to it for a week, and you will find that your skin is much whiter than usual. Note: Because the concentration of white vinegar is relatively high, you should pay attention to diluting white vinegar when whitening with white vinegar, so that your whitening effect will be more obvious.

Tips:

Dead sea salt has the most skin care function, without any refining and chemical processing. It is a natural salt from the natural environment, and also a beauty salt that plays a magical role in beauty efficacy. The crude salt commonly used on weekdays is sea salt crystallized from seawater. The salt in the Dead Sea contains the most minerals and is most effective for beauty. In addition, rock salt with larger grain size is also a natural salt, but it is too hard and too big to be used for beauty, and salt (commonly known as young salt) is also chemically refined and cannot be used for beauty.