Solubility: Freely soluble in water and alcohol, soluble in glycerin
It belongs to the Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease. It’s used for pharmacy, food additiThis product works as follows:
First, melanin is deep in the skin of melanin cell, but this time, it also inside, was later tentacles is transferred to the surrounding keratin cells, nicotinamide can interfere with the transfer of melanin, make melanin has been melanocyte stay inside not to come out, so will not continue to produce melanin melanin cells, Secondly, melanin will not be seen by the human eye on the skin surface, so as to achieve the whitening effect.
Second, niacinamide prove that has a good effect of saccharification, especially after 2015, the word “the saccharification very in-depth research, many physiological diseases showed that with the saccharification (maillard reaction), material produced by the saccharification is brown, can let the skin looks black, so mash resistance also helps to whitening.ves, feed additives, cosmetic, etc.
In a controlled trial of 20 subjects, repeated intermittent coats of nicotinamide at a low concentration (0.2%) were also effective in reducing skin immunosuppression induced by narrow-spectrum UV radiation that mimics sunlight. 0.2% of the concentration is effective, and we usually use nicotinamide based skin care products concentration is generally above 2%, the best concentration of 4%~5%. So apply nicotinamide extract before applying sunscreen
|Appearance (20oC)||white crystalline powder|
|Melting point:||128-131 °C|
|Loss on drying:||<0.5%|
|Residue on ignition:||<0.1%|
|Readily carbonizable:||no more color than Matching Fluid A|
25kgs/drum, fiber drum with polyethylene bag inside
5.Period of validity:
Shading and sealed preservation