Nicotinamide is a highly safe pharmaceutical ingredient. In clinical application, nicotinamide is mainly used as a basic vitamin supplement in dermatology to treat photosensitive dermatitis and acne. It is also commonly found in various skin care products that we use.
Nicotinamide is common, which is used to protect skin to taste a component, it can rise to lighten pigmentation in skin care products, whitening, and moisturizing, anti-aging, etc, it can in creams, lotions, lotion, body lotion, cream, and other products of the production process used to add, usually in the skin care products adding amount was 2% ~ 5%, the study found that Too low nicotinamide content will affect the effect of play, excess nicotinamide will increase the burden on the skin, causing allergies and other symptoms.
The dosage of 2%~5% is more appropriate, the use of nicotinamide is not only safe, but also relatively cheap and easy to obtain, and the production process is more mature, therefore, the choice of it is very cost-effective.