Product Introduction

SanWhite VB3-based skin care products possess multiple functions such as moisturizing and nourishing, brightening the complexion, antioxidation, regulating skin texture and enhancing skin barrier. SanWhite VB3 can also promote collagen production, exert anti-inflammatory effects, and resist ultraviolet rays, providing comprehensive care for the skin.

Product Function

1. Moisturizing and Hydrating: SanWhite VB3 can enhance the skin barrier function and improve the skin's moisturizing ability. 2. Lightening Skin Tone: SanWhite VB3 has the effect of inhibiting melanin production, which can reduce pigmentation and thereby help even out the skin tone, reduce dullness and pigmentation spots. 3. Antioxidation:SanWhite VB3 has antioxidant properties and can counteract free radicals, delaying skin aging. 4. Enhancing Skin Barrier:SanWhite VB3 can enhance the integrity of the skin barrier and improve the skin's resistance to external stimuli.

Specification

Item	Spe.	Item	Spe.
Appearance	White granule or crystalline powder	Melting point(℃)	128.0~131.0
Absorption coefficient(261nm)	417～443	Ultraviolet spectrum	There is the maximum absorption at 261 nm and the minimum absorption at 245 nm. The ratio of absorbance at 245 nm wavelength to that at 261 nm wavelength should be 0.63 - 0.67.≤0.03
PH(100g/L)	6.0～7.5	Loss on drying	≤0.5
Ignition residue	≤0.1	Nicotinic acid(mg/kg)	≤20
Nicotinamide content	≥99.0

Application

Application: Skin-whitening, moisturizing, antioxidant and anti-aging skincare products

Storage & Shelf-life

Stored in a sealed container to prevent exposure to sunlight, rain and moisture. It is strictly forbidden to store it together with toxic or harmful substances for 36months.