Ingredient Directory
Low ConcernVegan Evaluator Flag

Linum Usitatissimum Seed Oil

Flaxseed oil / Linseed oil

Safety Notes

Very high omega-3 (ALA ~55%); rapidly oxidizing, requires antioxidants and oxygen-barrier packaging; anti-inflammatory via ALA; supports barrier repair; short shelf life formulations, must specify packaging requirements

Function & Common Use

Function

Emollient

Category

Emollient

Common In

Serums dry skin products barrier repair

Origin

Vegetable (flaxseed)

Concentration Limits

India (CDSCO)

No limit

EU Cosmetics Reg.

No limit

US FDA (21 CFR)

No specific 21 CFR cosmetic limit identified in source checked

Korea (MFDS)

No specific MFDS limit identified in source checked; verify if ingredient is used in a Korean functional cosmetic category

Pregnancy: No specific restriction identified in source checked; standard cosmetic use

Frequently Asked Questions

Is Linum Usitatissimum Seed Oil safe to use in skincare?

Linum Usitatissimum Seed Oil has a Low concern rating from The Clean Sheet. Very high omega-3 (ALA ~55%); rapidly oxidizing, requires antioxidants and oxygen-barrier packaging; anti-inflammatory via ALA; supports barrier repair; short shelf life formulations, must specify packaging requirements

Is Linum Usitatissimum Seed Oil allowed in India?

Linum Usitatissimum Seed Oil is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.

What is Linum Usitatissimum Seed Oil used for in cosmetics?

Linum Usitatissimum Seed Oil functions as: Emollient. It is commonly found in: Serums dry skin products barrier repair.

TCS Assessment
Low Concern
Data Confidence
High
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.

Regulatory Status

India (CDSCO)
Permitted
EU
Permitted
US FDA
Permitted
Korea (MFDS)
Permitted
Australia (TGA)
Cosmetic ingredient; standard TGA cosmetic framework applies; no therapeutic goods listing required unless therapeutic claims are made
Canada (NHPID)
Not specifically listed as restricted cosmetic ingredient in NHPID source checked; standard Health Canada cosmetic notification applies

Identifiers

CAS8001-26-1
EC232-278-6

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