Can niacinamide really make ** whiter?Niacinamide is found in many whitening skin care products, which is a water-soluble vitamin, which has a good skin care effect on their own skin, and even many people use niacinamide to achieve the purpose of whitening. So can niacinamide really make ** whiter?Let's read the following article to find out.
Niacinamide can improve the dull and dark situation to a certain extent, but it cannot completely rely on niacinamide to turn white. Niacinamide will make **whitening mainly because the ingredient will inhibit the increase of melanin in the body after entering the basal layer, and when the melanin in the human body is reduced, the whitening effect can be achieved to a certain extent. However, the effect of using salt amide whitening is relatively slow, and not everyone is more suitable, some people may be allergic to niacinamide, such people not only can not whiten, but also have other adverse reactions.
1. Reduce the appearance of pores
When using skin care products containing niacinamide, applying it to the surface will effectively inhibit and reduce the secretion of oil, so it will have the effect of shrinking pores.
2. Antioxidant
Nicotinamide is a protective agent, which inhibits the damage of cell membrane phosphatidylserine during oxidative stress, which can not only strengthen and repair the barrier, but also make it more moisturized, so it will delay the time of oxidation, and can also achieve anti-aging effect.
3. Lighten pigmentation and assist whitening
Because niacinamide can inhibit the precipitation of melanin and accelerate the metabolism of melanocytes, and pigmentation is originally caused by pigment particles, so after using niacinamide for skin care, it can lighten pigmentation and assist whitening to a certain extent.
Niacinamide is currently available orally on the market and will be added to some medicines or foods, but the purpose of oral nicotinamide is mainly to maintain the normal operation of the digestive tract and nervous system, not to whiten. Although nicotinamide can be taken orally, when choosing a drug with niacinamide ingredients, you need to follow your doctor's advice and do not use it blindly.
Niacinamide can also be used during the day, but it is necessary to protect against ultraviolet rays when going out during the day, so you need to do a good job of sun protection when you go out. Mainly because niacinamide can inhibit and reduce melanin production, and after going out to the sun, ultraviolet irradiation will cause pigmentation, which will affect the effect of niacinamide assisted whitening, which not only can not achieve whitening and skin rejuvenation, but also may make ** darker and worse.
If you want to achieve whitening, you can choose other methods, at present, there are clinical photorejuvenation, laser whitening and other projects, these projects are the use of advanced medical equipment to act on the strong beam emitted by the laser and the pulse of strong light to act on the deep melanin, so as to solve the melanin content and discharge it from the body, you can achieve the effect of whitening. At the same time, the laser will also stimulate collagen proliferation when irradiated**, which will also make ** more moisturized and shrink pores.