Nicotinamide essence has a variety of effects and functions, including moisturizing, whitening, spot lightening, moisturizing skin, promoting skin synthesis of epidermal protein, preventing skin wrinkling, improving skin acne function, promoting hair follicle blood circulation, etc.
Niacinamide, also known as vitamin B3 or nicotinamide, is a water-soluble substance with good solution stability and optical stability, and is not easily decomposed. This makes it perform well in skincare products. The core functions of nicotinamide essence include:
Moisturizing and Nourishing: Niacinamide can increase the levels of ceramide and triglycerides, prevent skin moisture loss, and promote blood circulation in the dermis, thereby enhancing the natural barrier function of the skin.
Whitening and spot lightening: Niacinamide reduces the appearance of pigmentation and freckles by inhibiting the production and transport of melanin, making the skin more uniform and bright. It mainly affects the transport process of melanin, interferes with the cellular signaling channels between keratinocytes and melanocytes, and thus affects the deposition of melanin in the epidermal layer.
Antioxidant and anti-aging: Niacinamide has a certain antioxidant effect, which helps neutralize free radicals in the body, reduce the damage of free radicals to the skin, and thus play an antioxidant role. At the same time, it can promote the regeneration and repair of skin cells, enhance skin barrier function, and achieve anti-aging effects.
Oil control and pore tightening: Niacinamide can reduce the secretion of fatty acids and triglycerides in the skin glands, control oil metabolism, and make skin pores appear smaller.
Anti inflammation and acne removal: Niacinamide has anti-inflammatory and soothing effects, which can help alleviate skin inflammation and irritation reactions, and has a certain effect on improving acne prone skin.