In our reference data, Linum Usitatissimum Seed Oil can feed Malassezia (fungal acne).
Linum Usitatissimum (flaxseed/linseed) Seed Oil is a plant-derived oil rich in alpha-linolenic acid (omega-3) and other fatty acids, used in skincare as an emollient and to support the skin barrier. It can help reduce transepidermal water loss and improve skin smoothness and softness.
| Reported effect | How often | Notes |
|---|---|---|
| Allergic contact dermatitis | Rare | Localized redness, itching or rash in sensitized individuals; flaxseed allergy is uncommon. |
| Skin irritation | Uncommon | Mild stinging or irritation, more likely with oxidized or rancid oil. |
| Acne/comedogenic breakouts | Uncommon | May contribute to clogged pores in acne-prone skin, though considered relatively low comedogenicity. |
| Contact urticaria | Very rare | Hives on contact reported in highly sensitized individuals. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.