About white spot
if the freckles, means there are treatment methods. Due to 'external spots, internal nesting spots', the spot incubation period of one year. When we see spots on the skin, can't see the inner layer of skin melanin. Many people desire to remove freckles and laser spot, but later there will be a new spots. This is because the laser only remove surface spots, and skin deep spots remain. To improve the depth is very easy. Cause spots of growth. Dark skin is a very common problem. Dark skin and pigmentation is mainly caused by the day after tomorrow. The main cause of this situation is lagging, unhealthy diet, stress caused by endocrine disorders, etc. So, how to judge whether you congenital dark skin pigmentation or acquired? , if there is a dark spots around lips and eyes, if you have, is dim, the first point, with chamfer cream daub face, if there is a obvious keratin, also means that it is caused by the dark dumb, acne is the first to point out that whether happen often, acne is also a sign of a dark dumb.
the spot whitening effect is the fastest way: 'return'. If reduce, the active ingredient does not need to deep skin, because the cutin form cell pigment particles of each layer, and the lighter pigment particles actually we have a greater impact the visual effect of the skin, as long as they are from outside to inside step by step a reduction, the effect will soon take effect. The most common kind is vitamin C. High quality products can be used for only two weeks see clear color. Need to do is how to improve the content of vitamin C, so that it remained active in use. After all, it's so afraid of water, but simply change oil would also reduce its biological activity, it involves in the same bottle preparation other ingredients in the product. Skin care products to ban the use of other available whitening ingredients also used this kind of idea, such as hydrogen peroxide bleaching agent. As long as you understand the basic principle, almost not be cheated by the various advertising stunt.