Cosmetic Raw Materials

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Materials and Methods of Polyglutamic Acid

Polyglutamic acid (PGA) is a biodegradable and water-soluble biopolymer with a wide range of applications in various fields, including medicine, cosmetics, and agriculture. Below are the typical materials and methods used in the production and application of polyglutamic acid: Materials…

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The application of Polyglutamic Acid

Polyglutamic acid (PGA) is a biodegradable polymer that has a wide range of applications in various industries. It is composed of repeating units of glutamic acid and is known for its water-soluble, biocompatible, and non-toxic properties. Application of Polyglutamic Acid…

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The pros and cons of Polyglutamic Acid

Polyglutamic acid (PGA) is a naturally occurring biopolymer that is increasingly being used in the beauty and skincare industry due to its potential benefits. Here are some pros and cons of polyglutamic acid: Pros of Polyglutamic Acid: Cons of Polyglutamic…

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What is Polyglutamic Acid?

Polyglutamic acid (PGA) is a naturally occurring biopolymer that belongs to the family of polyamino acids. It is composed of repeating units of the amino acid glutamic acid linked together through peptide bonds. Glutamic acid is one of the 20…

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Comprehensive study of S-Acetyl-L-Glutathione

Introduction of S-Acetyl-L-Glutathione S-Acetyl-L-Glutathione (SAG) is a derivative of the antioxidant glutathione, which plays a crucial role in protecting cells from oxidative stress and maintaining cellular function. SAG is modified to enhance its stability and bioavailability compared to the native…

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Difference between S-Acetyl-L-Glutathione and Glutathione

S-Acetyl-L-Glutathione (SAG) and Glutathione are both forms of the antioxidant glutathione, but they differ in their chemical structure, stability, and absorption characteristics. Here’s a detailed comparison: 1.Chemical Structure Glutathione: Glutathione is a tripeptide composed of three amino acids: glutamine, cysteine,…