Gamma-polyglutamine-low molecule (pga-lm)
Cosmetics level
Molecular weight: 50,000-100,000, can mildly inhibit tyrosinase activity, inhibit the production of melanin, antioxidant and pigmentation, and compared with traditional whitening raw materials, more safe. At the same time, low molecular poly (glutamate) still has the full effect of moisturizing, whitening the skin at the same time filling and shiny, fully realize the new concept of healthy whitening.
White or similar white powder or particle
[gamma-polyglutamic acid (sodium salt) content] ≥90.0%
[pH value (1% solution)] 5.0-7.5
[absorbance (4%, 400nm)] ≤0.12
[dry weight loss] ≤10.0%
[heavy metal] ≤20ppm
[characteristic viscosity] < 0.5dl/g
[total number of bacteria] ≤100cfu/g
[reference dosage] 1‰-1%
[packaging] 100g/ bottle
[storage] sealed away from light
Shelf life: two years
[product features]
1. Promote storage and accumulation of natural moisturizing factors glutamate has excellent biocompatibility and film-forming properties, which can not only effectively isolate and maintain a healthy skin pH environment, but also promote the accumulation of natural moisturizing ingredients in the skin and improve the content of natural moisturizing factors.
2. Slow down the degradation of hyaluronic acid can effectively inhibit the activity of hyaluronidase, which is conducive to maintaining the content of hyaluronic acid in skin, promoting skin health and improving skin quality.
3. Enhance skin moisture retention and moisturizing ability, reshape skin's self-moisturizing system, and further improve skin moisture retention and moisturizing ability. Polyglutamate also penetrates the cuticle, making skin smooth and supple.
4. Improve skin elasticity and softness polyglutamate can effectively activate cells and promote the synthesis of collagen and elastin in skin fibroblasts, thereby improving skin elasticity and softness, reducing fine lines and delaying skin aging.
5. Inhibiting the production of melanin can effectively inhibit the activity of tyrosinase, reduce the production of melanin, whiten skin and even skin tone.
6. Synergistic effect and hyaluronic acid compound can cooperate with each other to provide a smoother and smoother feeling of moisture and reduce stickiness; The anionic functional groups on the polyglutamate monomers can attract some functional components and build the embedded slow-release system to promote its more effective absorption and utilization. It also increases the skin's resistance to external stimuli, slowing down allergies and inflammation.
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Application:
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Nourishing lotion, moisturizing water, essence, mask, whitening gel, rejuvenating cream, eye cream, sunscreen, cleansing milk, hair conditioner, beauty soap, shampoo, body lotion, body wash, etc
Recommended dosage: 0.05%-1.00%, or depending on actual product demand.
In the later stage of emulsification, the temperature was lower than 60℃.
Choose ionic - resistant emulsifiers.
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