Where to find high-quality Bose-Einstein condensate? Congen gives you better!

Publish Time:

2025-01-28

Speaking of Pro-Xylane, as the flagship treasure of L'Oreal, it's probably known to everyone.

L'Oreal Group has added Pro-Xylane to many of its brands, including Helena Rubinstein, Skinceuticals, Lancome, Kiehl's, Yu Xi, and Mei Ji, and has used it as a key selling point for its products

According to the consumer-focused ingredient efficacy list and browsing volume rankings released by Meili Xiuxing, the popularity of Pro-Xylane has remained high in the past two years.

Pro-Xylane, derived from its Latin name, is a registered trademark of L'Oreal Group. They synthesize Pro-Xylane using xylose as a starting material and have applied for patents in major countries worldwide. The earliest patent can be traced back to 2000.

However, L'Oreal's Pro-Xylane patent expired at the end of 2020! So the spring of domestic Pro-Xylane has finally arrived.

On January 27, the "Macromolecule Laboratory" WeChat official account published an article titled "Thunderstruck! A certain internet-famous domestic Pro-Xylane face cream actually contains less than 1%!" The article stated that at the beginning of this year, the Macromolecule Laboratory had doubts about a face cream claiming to contain 30% high-concentration Pro-Xylane, so it sent the product to a qualified third-party testing institution for testing. The results showed that the content of hydroxypropyl tetrahydropyran triol, the core ingredient of Pro-Xylane, was only 0.04%.

Currently, Pro-Xylane raw material suppliers on the market cannot provide scientific verification to prove the quality of their raw materials, and the quality is uneven, leading to widespread complaints in the industry.

For example,

Xylose is used as Pro-Xylane;

The content of Pro-Xylane is greatly diluted;

It has a significant impact on the Carbomer system;

It is prone to discoloration at high temperatures;

The color is dark;

The smell is strong;

Congen Pharma (equity code: 892971) is a technology company focusing on the technological innovation and industrialization of pharmaceutical peptides, cosmetic peptides, and cosmetic raw materials. It has applied for 18 invention patents and has been granted 11 invention patents.

Through extensive and careful research, Congen Pharma has solved the pain points of current domestic Pro-Xylane, providing customers with two specifications of Pro-Xylane at a competitive price, and naming this high-standard Pro-Xylane Beisei'in 。

Specification A (S-type: R-type = 9:1)

Specification B (S-type: R-type = 5:5)