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Hair growth active

DIAMINOPYRIMIDINE OXIDE OXOTHIAZOLIDINECARBOXYLATE

55

Safety score · 0–100

Moderate

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

This is a minoxidil-style diaminopyrimidine paired with a thiazolidine carboxylate, sold as a scalp hair growth active. Its pharmacological structure means safety review and proper claims handling are essential.

Function

HAIR CONDITIONING, HAIR FIXING

Skin benefits

  • Marketed as a hair growth or anti-hair-loss active
  • Combines a minoxidil-related pyrimidine with a thiazolidine carboxylate
  • Intended for scalp leave-on or serum formats

Known concerns

  • Diaminopyrimidine oxide is structurally close to minoxidil, a drug substance
  • Regulatory line between cosmetic and drug claim is thin
  • Limited independent safety and efficacy data
  • Possible systemic absorption raises cardiovascular questions at high use levels

References

EU

EU CosIng database

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

Same plant / compound family

60
DIAMINOPYRIMIDINE OXIDE
Hair Conditioning

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