Rosmarinus Officinalis Flower Extract

INCI: ROSMARINUS OFFICINALIS FLOWER EXTRACT

CAS Number
None individually assigned; falls under 84604-14-8
Function
Antioxidant; deodorant agent; skin conditioning agent; fragrance
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; rosemary GRAS (21CFR182.10); used in 32 cosmetic formulations per VCRP

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Concentration limit: โ‰ค0.2% in leave-on products. Must be formulated to be non-sensitizing. Multiple botanicals in one formula can stack allergen loads (linalool, limonene) above IFRA thresholds

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Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen fragrance-component natural-origin

Frequently Asked Questions

Is Rosmarinus Officinalis Flower Extract safe in cosmetics?

Concentration limit: โ‰ค0.2% in leave-on products. Must be formulated to be non-sensitizing. Multiple botanicals in one formula can stack allergen loads (linalool, limonene) above IFRA thresholds The EU classifies Rosmarinus Officinalis Flower Extract as "permitted". Safety rating: GOOD.

Is Rosmarinus Officinalis Flower Extract allowed in the EU?

Rosmarinus Officinalis Flower Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Rosmarinus Officinalis Flower Extract do in cosmetics?

Rosmarinus Officinalis Flower Extract functions as: Antioxidant; deodorant agent; skin conditioning agent; fragrance. It is classified as a cosmetic ingredient in our database. CAS number: None individually assigned; falls under 84604-14-8.

What is the Margin of Safety for Rosmarinus Officinalis Flower Extract?

adequate 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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