Prunus Serotina Bark

INCI: PRUNUS SEROTINA (WILD CHERRY) BARK EXTRACT

CAS Number
84604-07-9
Function
Fragrance, Skin Conditioning, Moisturiser, Regeneration Booster
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; FDA UNII: 5D48E975HA. Also recognized as botanical drug ingredient (traditional use)

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Cyanogenic glycosides (prunasin, amygdalin) โ€” hydrolysis releases HCN; must be quantified in extract. Coumarin content may trigger EU fragrance allergen labeling requirements (>10 ppm leave-on, >100 ppm rinse-off). Traditionally used medicinally โ€” ensure cosmetic claims don't cross into drug territory

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Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Prunus Serotina Bark safe in cosmetics?

Cyanogenic glycosides (prunasin, amygdalin) โ€” hydrolysis releases HCN; must be quantified in extract. Coumarin content may trigger EU fragrance allergen labeling requirements (>10 ppm leave-on, >100 ppm rinse-off). Traditionally used medicinally โ€” ensure cosmetic claims don't cross into drug territory The EU classifies Prunus Serotina Bark as "permitted". Safety rating: MODERATE.

Is Prunus Serotina Bark allowed in the EU?

Prunus Serotina Bark EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Prunus Serotina Bark do in cosmetics?

Prunus Serotina Bark functions as: Fragrance, Skin Conditioning, Moisturiser, Regeneration Booster. It is classified as a cosmetic ingredient in our database. CAS number: 84604-07-9.

What is the Margin of Safety for Prunus Serotina Bark?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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