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Experts from the China Health Care Association told reporters that collagen is a structural protein of the extracellular matrix, not a single substance. According to the size and structure of the molecule, it can be divided into many types. For example, pig's feet, pig skin and bones have a layer of viscous gelatin, which is soft and elastic to eat, and it is also quite sticky, which is collagen.
But what can beautify the skin and enhance bone health is only the "oligopeptides" in collagen - that is, collagen with a molecular weight of less than 1000. Macromolecular collagen cannot penetrate into the dermis and cannot improve the structure.
Some manufacturers use common macromolecular collagen as an oligopeptide**. These macromolecular collagen, often gelatininous, are used as thickeners, and if consumers consume macromolecular collagen, they may not only fail to play a beauty role, but will eat bad stomach. At present, many collagen products on the market are playing the sidelines, especially in the online shopping market.
Therefore, consumers must choose carefully, and it is best to buy it in a regular online electronic ** such as a mountain goods bar.
In addition, collagen products vary greatly depending on the raw materials and processes**. Generally, the collagen made from pig skin is tens of thousands of yuan a ton, while oligopeptides cost hundreds of thousands of yuan a ton. Due to the lack of basic knowledge of ordinary consumers, merchants often change the concept and give ordinary collagen-based products the functions and effects of oligopeptides.
Beauty care should choose high-quality oligopeptide products, and be wary of hydrolyzed leather protein products, at present, the retail price of less than 300 yuan in the market oligopeptide collagen products are mostly unreliable.
Introducing a simple method: apply the product to the back of your hand and feel if it can be absorbed. If it feels very unrefreshing, a sticky layer is wrapped on the surface of **, or even forms a membrane or "shell", it is macromolecular collagen, not oligopeptides.
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I haven't used it, I use Enxi Cranberry Collagen, and it feels pretty good.
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I drank this, and it's not bad. It depends on what you're trying to improve.,I've been drinking it for a few months.,It's a little slow.,But I didn't find anything bad for the body.。。
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It's pretty good, it's been almost three months to drink it, ** I feel a lot tighter, my pores are smaller, and my face has become a lot brighter. **It's not the same anymore It's good.
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956 a box, the cost performance is relatively okay.
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