Hyaluronic acid is an acid mucopolysaccharide. In 1934, Meyer, an ophthalmologist at Columbia University, first isolated the substance from bovine vitreous. Hyaluronic acid, with its unique molecular structure and physical and chemical properties, has shown many important physiological functions in vivo, such as lubricating joints, regulating the permeability of vascular walls, regulating protein, water and electrolyte diffusion and operation, and promoting wound healing. Especially important, hyaluronic acid has a special water-retaining function. It is the best moisturizing substance found in nature. It is called ideal natural moisturizing factor, which widely distributes in all parts of human body. The process of human skin maturation and aging also changes with the content and metabolism of hyaluronic acid. It can improve the nutritional metabolism of skin, make skin soft, smooth, wrinkle-free, increase elasticity, prevent aging, while maintaining moisture, it is also a good transdermal absorption promoter. When used in combination with other nutrient distribution, it can play a more ideal role in promoting nutrient absorption.

1. Fast decomposition of melanin in human skin, whitening skin
2. Improve that facial spot and prevent melanin formation
3. Repair damaged cells and delicate skin
4. Inhibiting cell oxidation
5. Promoting Metabolism













 

1. Could i use my own logo on it?

> Sure, customers' logo can be made by laser, engraved, embossed, transfer printing etc.

2. Should i pay extra for logo printing ?

> if the qty is lower than the MOQ,need to paid extra print fee as following :inner packet, USD30.77

per color,inner box,USD15.39 per color .carton :USD38.46 per color.

3. How about the quality?

> Acquire the CE & FDA Certification.

> 100% QC in produce process and before package.

4. Could i buy 1pc sample first or take a trial order ?

> Of course, sample order and trial order,especially for new customers under certain condition.

5. How much for 1pc sample ?

> Some cheap ones may free for 1pc but need to see the actual stock.

6. If i have my thoughts, do you have person to design according to my concept?

> Certainly,our design team is willing to do for you.

7. How long to make a sample?

> 7~21days which depends on the samples' complexity.

8. Is the sample fee refundable or not?

> Sure, refundable once order confirmed.