Manuka Oil

INCI: LEPTOSPERMUM SCOPARIUM BRANCH/LEAF OIL

CAS Number
223747-77-3
Function
Antimicrobial; rich in triketones
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No CIR Expert Panel assessment found. Not listed as prohibited or restricted by FDA. Permissible under 21 CFR cosmetic framework subject to manufacturer safety substantiation.

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
high
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Manuka oil is permitted in the EU (not listed in Annexes II-VI of EC 1223/2009) and permissible in the US under general cosmetic safety obligations, with no CIR review or FDA prohibition. Safety substantiation recommended due to moderate safety rating and assumed high dermal absorption of lipophilic constituents.

โš ๏ธ
Concern Level: Moderate

Regulatory Flags

no-cir-review no-sccs-opinion pregnancy-contraindicated no-dermal-absorption-data chemotype-variability volatile-essential-oil

Frequently Asked Questions

Is Manuka Oil safe in cosmetics?

Manuka oil is permitted in the EU (not listed in Annexes II-VI of EC 1223/2009) and permissible in the US under general cosmetic safety obligations, with no CIR review or FDA prohibition. Safety substantiation recommended due to moderate safety rating and assumed high dermal absorption of lipophilic constituents. The EU classifies Manuka Oil as "permitted". Safety rating: MODERATE.

Is Manuka Oil allowed in the EU?

Manuka Oil EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Manuka Oil do in cosmetics?

Manuka Oil functions as: Antimicrobial; rich in triketones. It is classified as a Cosmetic Ingredient in our database. CAS number: 223747-77-3.

What is the Margin of Safety for Manuka Oil?

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.

๐Ÿ“ฑ

Is Manuka Oil in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Manuka Oil in your formulation.