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THIAMINE NITRATE

CAS 532-43-4
92

Safety score · 0–100

Excellent

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

Thiamine Nitrate is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.

Thiamine nitrate (vitamin B1 nitrate) is the nitrate salt of thiamine, an essential water-soluble vitamin. It functions as a skin-conditioning agent and antioxidant in cosmetic formulations and is permitted without restriction in the EU under Regulation 1223/2009. It is not listed in any EU Annex restriction list. The compound has been extensively studied, is well-tolerated on skin, and is commonly used in skincare, hair care, and nutricosmetic products. No GHS hazard statements apply.

Skin benefits

  • Acts as a skin-conditioning agent supporting skin barrier function
  • Antioxidant properties help protect skin from oxidative stress
  • Nourishing and soothing effect in skincare formulations
  • Supports healthy scalp and hair follicle function

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.