Does niacinamide turn black before whitening? Why did I turn black after using niacinamide?

Whitening has always been a skin care task that everyone is very interested in. There are many whitening skin care products. Generally, we all look at the content of whitening skin care ingredients in skin care products. Niacinamide is the most common whitening skin care ingredient. So, does niacinamide turn your skin white after turning it black?

Does niacinamide turn black before becoming white?

no. Niacinamide whitening mainly relies on interfering with pigment synthesis, preventing the transport of melanin to keratinocytes, promoting skin metabolism, and accelerating the shedding of cells containing melanin. So no matter how hard the melanocytes work, the skin will not turn darker, and we will naturally become whiter.

Why did my skin become darker after using niacinamide?

The skin generally does not darken after using niacinamide. Niacinamide applied to the face can promote the metabolism of facial skin and help reduce melanin deposition. Your face will not darken in the short term after you stop using niacinamide, but it may darken due to oxidation over time. Also, you should take daily skin care measures, such as sun protection. The illusion of getting darker after using niacinamide is usually caused by not doing a good job of sun protection. Even if you use skin care products containing niacinamide, you should not relax your daily sun protection work.

Will my skin become whiter if I stop using niacinamide?

It's usually white. Niacinamide is a derivative of vitamin B3. It can inhibit the production of melanin and dilute the melanin that has already been produced. It has whitening, anti-aging, and repair effects. Even if you stop using niacinamide after whitening, your skin will still remain fair as long as you do proper skin care and sun protection.

How long does it take for niacinamide to whiten your skin?

The exact time varies from person to person. The whitening principle of niacinamide is that after using niacinamide, it passes through the stratum corneum at the bottom of the skin, blocks the operation of melanin at the bottom of the skin, and directly interferes with the normal conversion of intercellular signal channels, thereby gradually reducing the melanin at the bottom of the skin and promoting the shedding of the formed melanin, thereby achieving its darkening and whitening effect. The niacinamide content in general skin care products is limited, so it takes a relatively long time to have a certain effect. In addition, because everyone's skin color and skin quality are different, and their tolerance and reaction to niacinamide are different, it is impossible to determine the specific time, but generally long-term persistence is required to be effective.