Good Cosmetic Ingredient

Sideritis Hyssopifolia Flower/Leaf/Stem Extract

INCI: SIDERITIS HYSSOPIFOLIA FLOWER/LEAF/STEM EXTRACT

CAS Number
Not yet assigned a unique CAS (genus-level botanical; check supplier-specific CAS)
Function
Antioxidant, skin conditioning, anti-inflammatory, skin protecting
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted for cosmetic use; no specific restrictions

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Relatively new cosmetic ingredient — limited dedicated toxicological studies specific to S. hyssopifolia. Extrapolation from S. scardica data is reasonable but not a substitute for species-specific testing. Rich in flavonoids and diterpenes; confirm absence of phototoxic compounds

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Sideritis Hyssopifolia Flower/Leaf/Stem Extract safe in cosmetics?

Relatively new cosmetic ingredient — limited dedicated toxicological studies specific to S. hyssopifolia. Extrapolation from S. scardica data is reasonable but not a substitute for species-specific testing. Rich in flavonoids and diterpenes; confirm absence of phototoxic compounds The EU classifies Sideritis Hyssopifolia Flower/Leaf/Stem Extract as "permitted". Safety rating: GOOD.

Is Sideritis Hyssopifolia Flower/Leaf/Stem Extract allowed in the EU?

Sideritis Hyssopifolia Flower/Leaf/Stem Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sideritis Hyssopifolia Flower/Leaf/Stem Extract do in cosmetics?

Sideritis Hyssopifolia Flower/Leaf/Stem Extract functions as: Antioxidant, skin conditioning, anti-inflammatory, skin protecting. It is classified as a cosmetic ingredient in our database. CAS number: Not yet assigned a unique CAS (genus-level botanical; check supplier-specific CAS).

What is the Margin of Safety for Sideritis Hyssopifolia Flower/Leaf/Stem 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.

Compliance Tools

Check Sideritis Hyssopifolia Flower/Leaf/Stem Extract compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
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