Skin Care Anti-Aging Raw Material Pure Retinol Powder Vitamin A
Vitamin A is a fat-soluble vitamin that is insoluble in water. It is an essential nutrient for the human body. It can maintain the normal function of the skin, cornea, conjunctiva and other epithelial tissues of the eye. It is mainly used in clinical prevention and treatment. Treat skin diseases caused by vitamin A deficiency, such as skin keratin and eye diseases, such as night blindness, dry eye, etc.
| Xi'an sheerherb biological technology Co., Ltd |
| Name |
natural retinol powder |
| CAS Number |
68-26-8 |
| Molecular Formula |
C20H30O |
| Molecular Weight |
286.452 |
| Assay |
99.9% |
| Country of Origin |
Xi'an,China |
| Shelf Life |
2 Years |
| Specification |
natural retinol 99% |
Vitamin a can promote bone growth, promote growth and reproduction, be used as a nutritional supplement, and inhibit the development of tumors. In addition, there are many things that contain vitamin A, such as pears, Chinese cabbage, eggplant, pumpkin, butter, and animal liver. When you usually go to buy fruits or vegetables, you can pay more attention and add vitamin A appropriately.
1. Nutritional supplements
In cosmetics, it is mainly used as a nutritional ingredient additive, which can prevent the skin from becoming rough and promote normal growth and development. Although vitamin A has these functions and effects, if excessive intake is used, it will cause nausea, liver and spleen enlargement, headache and other problems. Therefore, it is necessary to consume vitamin A in moderation.
2. Promote reproductive growth
When animals are deficient in vitamin A, the growth will be stagnant, which will affect the spermatocytes of male animals to produce spermatocytes, and the vaginal epithelium of female animals will change; it will also affect the epithelium of the placenta.
3. Promote the synthesis of immunoglobulin
Vitamin A can participate in the synthesis of glycoproteins, which is very important for the formation and development of the epithelium. When vitamin A is deficient, the synthesis of glycoproteins becomes abnormal, which accelerates cell division.
4. Maintain the normal growth and development of bones
When vitamin A is deficient, the balance between osteoclasts and osteoblasts will be destroyed, or the formed bone will not be absorbed; if a pregnant woman is deficient in vitamin A, it will directly affect the growth and development of the baby.
5. Maintain normal dark vision
If there is a slight lack of vitamin A, the dark adaptation time will be prolonged, and if there is a serious lack of vitamin A, night blindness will occur.
6. Inhibit tumor
Clinical studies have shown that retinoids can prevent cancer and prevent the effects of chemical carcinogens.
Xi'an Sheerherb Biological Technology Co., Ltd
We have our own R&D center, quality control center, marketing center, international trade center, etc., and realize the integration of the entire industry chain from global raw material selection, digital integration of finished product processing, automatic filling, international standardized quality inspection to pharmaceutical level , Packaging material production base. We have passed HACCP, ISO22000, FDA and other certifications.
Our company participated in the China Import and Export Commodities Fair. Through these exhibitions, we have a more intuitive understanding of the current world market demand, and then continue to improve our formulations, technology, etc. To manufacture high-quality and popular products. In addition, our products have won the attention of customers all over the world with their good taste and quality. Our company has achieved fruitful results in these exhibitions, and conducted in-depth exchanges with buyers from many countries, and reached relevant cooperation intentions.
As one of the world's largest contract manufacturers, Xi'an Sheerherb Biological Technology Co., Ltd sincerely welcomes you to join us to achieve more cooperation in the future.
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union
or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg or 10g(Different products have different MOQs). But usually we accept less quantity such as 10g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount?
A:Different quantity has different discount.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
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