Neofiller Hyaluronic Acid Dermal Filler 1ml 2ml Injections Lip HA Filler For Face

1. Hyaluronic acid can very well help beauty lovers to enrich their cheeks, and there is no pain. If the injection is the same, a slight sense of pain is easily accepted by many people.

2. Injecting hyaluronic acid for filling does not have any side effects, as it is a component of the human body and does not have any rejection reactions, resulting in very good results.

3. Hyaluronic acid injection filling is very effective, and certain effects can be seen on the spot, without any impact, without delaying work and learning.

What is hyaluronic acid

Hyaluronic acid, also known as hyaluronic acid (HA), is an acidic mucopolysaccharide that is widely found in nature. Hyaluronic acid is present in humans and various animals, and also has a high content in the capsule of some bacteria. These hyaluronic acids from different sources have completely the same chemical structure, all of which have a single double sugar repeating structure, without any species difference, This provides a material basis for the use of hyaluronic acid as a filler. For us humans, about 56% of the hyaluronic acid content in our body is located in the dermis of the skin, which is an important component of the volume of the dermis.

safety

Since hyaluronic acid is widely present in humans and various animals, and these hyaluronic acids from different sources have the same chemical structure and no species differences, there is no allergy or rejection phenomenon, so the safety of hyaluronic acid is beyond doubt. Hyaluronic acid is a naturally occurring substance in the human body and has high safety. The only concern that concerns everyone is the issue of hyaluronic acid crosslinkers, which will be explained in detail later.

Preparation method of hyaluronic acid

There are two main methods for extracting hyaluronic acid raw materials, namely, animal tissue extraction and microbial fermentation. Currently, hyaluronic acid for injection is mainly extracted by biological fermentation, and then processed into finished products through cross-linking, purification, filling, sterilization, and other steps.

Parameters of hyaluronic acid

1. Cross-linking

Many people may ask, what is cross-linking?

Crosslinking refers to the process of connecting linear or branched molecular chains into a network or three-dimensional polymer structure through chemical or physical methods. After crosslinking, the chemical properties of hyaluronic acid have not changed, but the physical properties have changed.

Single-chain hyaluronic acid molecules in our body will soon be degraded and metabolized by hyaluronidase, with a half-life of 1-2 days. The retention time is too short to achieve a long-term filling effect; "If we want it to remain in the body for a longer time, we need to connect each single chain hyaluronic acid molecule to make it become a lump. It will take longer to metabolize it in our body, and the cross-linked hyaluronic acid can remain in the body for months or even years.". It's like ice cream and ice cubes. At the same temperature, ice cream melts into water faster than ice cubes

2. Molecular size of hyaluronic acid

Anyone who has known about hyaluronic acid should have heard of large and small molecules of hyaluronic acid, but what are the large and small molecules of hyaluronic acid?

The molecular size of hyaluronic acid does not mean the molecular weight of hyaluronic acid. Instead, after the hyaluronic acid gel is made, the hyaluronic acid particles with different particle sizes can be screened through sieves of different sizes. According to the particle diameter, the hyaluronic acid particles with different molecular sizes can be distinguished.

Small molecule: The particle size of hyaluronic acid is basically below 300 um

Medium molecule: The particle size of hyaluronic acid is between 300um and 500um

Macromolecule: The particle size of hyaluronic acid is above 500 um.

The smaller the particle size of hyaluronic acid particles, the lower their elasticity and viscosity values, and the softer their texture, making them more suitable for filling shallow surfaces. The maintenance time of hyaluronic acid is relatively short;

The larger the particle size of hyaluronic acid, the higher its elasticity and viscosity values, the harder its texture, and the better its support. It is more suitable for deep injection molding, and the maintenance time of hyaluronic acid is relatively longer.

Packaging and Shipping

FAQ

Q :What is the MOQ ?
A :We welcome small quantity for testing. Minimum order quantity can be one piece!

Q: Can I mix different models?
A: Of course, you can mix it according to your needs.

Q:Can I add or reduce items from my order if I change my mind?
A :Yes! You can increase or decrease your order before delivery, I will modify it for you.

Q:Can I add my logo on the package?
A:Yes.Please send me your logo and I will make the effect drawing for you.

Q: When will you ship my order?
A: Normally 5-8 days after receiving your payment, but it can be negotiated based on order quantity.Hope you could understand!

Q: How can you guarantee the production quality?
A:We have strictly quality control system in our production process. We have 4 times inspection for each
finished product before package.