VISTRA L-Cysteine + Biotin pairs L-cysteine, the sulphur-containing amino acid that forms the backbone of keratin, with biotin. Keratin is the structural protein of hair and nails, which is why these two ingredients so often appear together. It suits people looking after damaged hair or nails that break easily.

Benefits

• L-cysteine, a main amino acid component of hair keratin
• Biotin supports hair and nail condition
• Supports keratin formation for healthy-looking hair, skin and nails
• Helps reduce hair and nail brittleness
• One tablet a day

How to Use

Take 1 tablet daily. Follow the directions on the package.

Ingredients

L-cysteine, biotin.

Product Details

• Form: Tablets
• Size: 30 Tablets
• Brand: VISTRA
• Made in: Thailand