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Shaanxi Kaishi Biotechnology Co., Ltd
Product Description
L-Cystine is a naturally occurring sulfur-containing amino acid formed by the oxidation of two L-cysteine molecules. It is an important structural component of keratin, which is essential for healthy hair, skin, and nails. L-Cystine is widely used in dietary supplements and functional nutrition products.
L-Cystine plays a key role in protein structure and cellular protection. It helps maintain the stability of proteins and supports the formation of keratin, a major protein found in hair, skin, and nails.
L-Cystine contributes to keratin formation, helping support stronger, healthier-looking hair.
It supports skin structure and helps maintain a healthy and youthful appearance.
L-Cystine helps improve nail strength and reduce brittleness.
It plays a role in antioxidant defense, helping protect cells from oxidative stress.
L-Cystine contributes to protein synthesis and overall cellular health.
L-Cystine is a valuable amino acid for beauty and wellness support, especially for hair, skin, nails, and antioxidant protection. It is widely used in nutritional supplements and functional health products.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.