| ≥1 piece |
nicotinamide
Quality:
Feature: white crystal powder; odorless or almost odorless, bitter taste. water-soluble or alcohol, glycerol solution.
Melting point: 128 to
pH value: 5.5 ~ 7.5
Dry weight loss: ≤ 0.5%
Residue on burning: ≤ 0.1%
Heavy Metal: ≤ 0.002%
Content: ≥ 98.5%
Uses:
seborrheic dermatitis and eczema, effective, and activation of whitening skin cells.
Mechanism:
Nicotinamide for acne-like lesions and pemphigus have weak anti-inflammatory effects, and through the elimination of free radicals and antioxidant role. H. Takiwaki reported local anti-inflammatory drugs, such as corticosteroids such as anti-inflammatory pain can be reduced or UV-induced erythema and subsequent pigmentation. Imagine nicotinamide can be used as an anti-inflammatory agent or oxidants inhibit keratinized cells from melanoma cells to the signaling pathway. It is interesting test shows that the nicotinamide could reduce micro-bubble, but it does not reduce or delay the disease. Despite the partial use of nicotinamide skin whitening role of the mechanism is not yet clear, but there are several explanations. One is to speed up the replacement of the skin and lead to the loss melanoma. NADP to consider as NADPH and precursors of the biological effects of nicotinamide, which can be used as basal cell skin metabolism of energy sources. Leaving aside whether the mechanism of this increase, it is conceivable basis than emollient skin replacement of the control quickly, then accelerated skin whitening effect.
Reference dosage: general usage of 0.5% to 2%, less than 1% higher stability and security.
Packing and storage:
20 KGS per medicinal barrel.
Store in dark valid four years.