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mineral/ash ingredient

PRUNUS DOMESTICA WOOD ASH

CAS 90082-87-4
50

Safety score · 0–100

Moderate

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

Plum tree wood ash supplying alkaline mineral salts traditionally used in cleansing; the high pH and barrier-disrupting potential outweigh the modest benefits for most modern leave-on cosmetic applications.

Skin benefits

  • mineral source (potassium, calcium)
  • traditional alkaline cleansing agent
  • mild exfoliation

Known concerns

  • highly alkaline pH disrupts skin barrier
  • plant ash can contain trace heavy metals
  • limited modern cosmetic safety data
  • potential to over-strip skin

References

EU

EU CosIng database

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

Same plant / compound family

80
PRUNUS DOMESTICA FLOWER EXTRACT
Emollient
 80
PRUNUS DOMESTICA FRUIT EXTRACT
Skin Conditioning
 80
PRUNUS DOMESTICA FRUIT JUICE
Skin Conditioning
 72
PRUNUS DOMESTICA LEAF EXTRACT
Antioxidant
 72
PRUNUS DOMESTICA SEED EXTRACT
Skin Conditioning
 82
PRUNUS DOMESTICA SEED OIL
Emollient

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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.