Hyaluronic acid has several different manifestations, depending on its molecular mass. Two types of hyaluronic acid are most commonly used in: low-molecular or short-chain hyaluronic acid and high-molecular or long-chain hyaluronic acid.
As injectables penetrate the skin, a different hyaluronic acid is used to provide the skin with a more solid base. The most common form of hyaluronic acid is cross-linked or cross-linked in a 3D matrix, in order to ensure more stability.
In this article, you will learn more about low molecular hyaluronic acid – and why it is a good addition to your skin care routine after injections.
What types of hyaluronic acids are there?
In skin care, hyaluronic acid is primarily distinguished according to its molecular weight. Some manufacturers specify this weight in kilodaltons (kD), others speak of low and high molecular weight hyaluronic acid, and still others use the terms short and long-chain hyaluronic acid.
We use the distinction between high and low molecular weight. A hyaluronic acid with a molecular mass of up to 1,500 kD is low-molecular, while it is high-molecular with a molecular mass of 1,500 kD and above. No matter which variant, the INCI name remains the same: Sodium Hyaluronate.
This makes it more difficult for consumers to find what they are looking for. So here are some tips for choosing the right hyaluronic acid product.
Low molecular hyaluronic acid helps replenish the skin’s moisture deposits.
The small molecules bind moisture and absorb into the skin. Right after the application, the skin feels hydrated and refreshed.With regular use, the skin is therefore “plumped up” from the inside and the appearance of wrinkles can be reduced.
Low molecular hyaluronic acid can also support collagens and elastin fibers
- Collagen ensures the strength and flexibility of the connective tissue
- Elastin is like the elastic band of the skin: thanks to elastin, the skin returns to its original shape after being stretched
Hyaluronic acid can be used in injections to reduce the appearance of wrinkles
Certain wrinkles, especially nasolabial folds, are difficult to counteract with cosmetics, because they arise from slack muscles. Helping activate cell renewal or support the connective tissue only helps to a limited extent. An injection of hyaluronic acid is therefore an effective solution, but should only be carried out by a doctor. The dermatologist or surgeon will usually inject a cross-linked hyaluronic acid. Having this kind of structure creates stability that lasts for 12 to 24 months. In order to improve the results, a low molecular hyaluronic acid can be applied externally after the injection. With regular use, the skin is also “plumped up” and appears fresher and firmer.
You can find highly concentrated low molecular hyaluronic acid in our Pure Hyaluronic Intense Serum.