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Moumoujus

LINUM USITATISSIMUM SEED POWDER.

Valuable CAS 8001-26-1 / SKIN CONDITIONING

This botanical ingredient, derived from flaxseeds, is a rich source of omega-3 fatty acids, antioxidants, and mucilage. It works to fortify the skin's barrier, enhance hydration, and provide anti-inflammatory benefits, making it suitable for a wide range of skin concerns.

Summary

antioxidant moisturizer skin conditioning soothing anti-inflammatory barrier strengthening collagen support sebum regulation

Science

Mechanism of Action

Linum Usitatissimum Seed Powder delivers comprehensive skin benefits through its key components. Alpha-linolenic acid (ALA), a potent omega-3 fatty acid, strengthens the skin's natural barrier, significantly improving moisture retention and supporting collagen synthesis for enhanced elasticity. Its anti-inflammatory properties effectively reduce redness and swelling, addressing conditions such as acne, eczema, and psoriasis, while also assisting in sebum regulation. Antioxidants like vitamin E and lignans provide critical protection against free radical damage and oxidative stress, promoting overall skin recovery. Additionally, its mucilage content forms a protective film and binds moisture, deeply hydrating the skin.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH 4.5 – 6.5
0 7 14

Stability

The powder contains both water-soluble components, such as mucilage, and oil-soluble components, including fatty acids. While water-soluble extracts typically integrate into aqueous phases at a neutral pH, the high content of unsaturated fatty acids in the oil components renders them susceptible to oxidative degradation during formulation and processing.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has confirmed related Linum Usitatissimum derivatives, such as Linseed Seed Oil and Linseed Acid, as safe for use in cosmetic applications, noting they are not dermal irritants or sensitizers. The extract form is widely regarded as safe and well-tolerated, presenting an extremely low risk for irritation or allergic reactions, and is considered non-comedogenic. One animal study noted irritation at moderate doses for the extract, though overall topical risk remains low. Adherence to 21 CFR 740.10 is required for cosmetic product safety substantiation.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Linum Usitatissimum Seed Powder is a valuable ingredient offering broad-spectrum benefits, including barrier support, hydration, and anti-inflammatory action, making it highly compatible with all skin types.

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