After ultraviolet radiation in spring, summer and autumn, the skin will definitely be dull and will naturally recover in winter. However, if the body's metabolism is disordered and the hormone secretion regulation function is weakened, the pigment will remain on the skin surface, making your skin look dark and dull. It is feasible to inhibit melanin formation and improve skin condition through diet therapy, but it is weak.
1, key point: Vitamin C and Vitamin E are two very important vitamins. The formation of melanin is mostly oxidation reaction, while VC and VE can inhibit the peroxidation process, thus resisting pigment deposition. 2. Reduce the intake of tyrosine. Tyrosine is the basic substance of melanin. Without raw materials, the formation and deposition of melanin will be reduced. This, I have to say, can only be said in theory. In practice, it is difficult to reduce the intake of tyrosine, because basically all foods such as expired animal and plant foods contain tyrosine, but there are high and low levels.
3. In addition to reducing the synthesis of melanin, we should also pay attention to harmonizing qi and blood. Good complexion can add a lot of color to fair skin. But if qi and blood are insufficient, even if it is white, it looks pale. 4, need to replenish water, if the skin is short of water, it will age faster. It will further aggravate the deposition of pigment. Therefore, moisturizing and hydrating the skin is very important.
Remind everyone not to blindly try some folk remedies, delicate skin can not stand all kinds of messy things. Some may be effective in a short time, but they are actually accelerating injury and aging. So if you ask why skin whitening products can achieve whitening effect after use? In fact, most of these cosmetics contain tyrosinase inhibitors, which can temporarily inhibit the synthesis of melanin. Although the effect is weak, products that use hydrating and moisturizing can really make people feel whiter. Or illegally adding excessive lead and mercury can also prevent the formation of melanin, but it is toxic to the body and the dosage is strictly controlled. Once it is not used, the skin will return to its original color.
If that's the case, I suggest you apply pearl powder to your face, at least it's safe. Pearl powder can enhance the activity of superoxide dismutase (SOD) in human skin, inhibit the synthesis of melanin and keep skin fair.
Finally, it is emphasized that the pigment content in everyone's skin is determined by heredity, so even through changes in diet and lifestyle, your skin color will only become what you are now.
Brief introduction of Dr. Yao, deputy director pharmacist and senior nutritionist, 10 years experience in medication guidance, nutrition consultation and health management. No medicine, no doctor, advocate healthy life, no disease, no doctor!