Nicotinamide is a kind of ingredient that can play whitening, moisturizing, fading, anti-aging, and other effects in the skin care industry. At present, it is very common in the field of skincare and is also loved by consumers.
When using nicotinamide skin care products, we need to pay attention to several points, avoid using the same brand of skin care products, do not mix, so as not to reduce the effect of nicotinamide, and when we use nicotinamide, we need to avoid using with skin care products containing salicylic acid preparation.
Nicotinamide contains trace amounts of nicotinic acid. Therefore, the use of nicotinamide will cause very few intolerance symptoms, such as tingling, peeling, redness, and other symptoms. In case of intolerance, the use of nicotinamide products should be stopped immediately to avoid further damage to the skin.
Nicotinamide has a variety of functions, and the selection of nicotinamide in the product plays the main role.