Is Flaxseed (Linseed) Oil Comedogenic?
Comedogenic rating: 4/5 — Likely to clog pores
Flaxseed (Linseed) Oil is a plant-derived carrier oil rich in fatty acids that condition and soften skin. In cosmetics it is typically found in facial oils, cleansing balms, body lotions, serums and hair products. Its INCI (International Nomenclature of Cosmetic Ingredients) name is Linum Usitatissimum Seed Oil. On a label it may also appear as flaxseed oil, linseed oil, linum usitatissimum seed oil.
| Comedogenic rating | 4/5 — Likely to clog pores |
|---|---|
| Pore-clogging | Likely |
| Fungal-acne safe | No — potential trigger |
| Category | Carrier oil |
| INCI name | Linum Usitatissimum Seed Oil |
| Also known as | flaxseed oil, linseed oil, linum usitatissimum seed oil |
Is Flaxseed (Linseed) Oil comedogenic?
Yes — Flaxseed (Linseed) Oil is considered highly comedogenic, scoring 4 out of 5. That means it has a strong tendency to block pores and is a well-known trigger for closed comedones, blackheads and breakouts on acne-prone skin. If your skin is oily or congestion-prone, Flaxseed (Linseed) Oil is one of the ingredients most worth avoiding in leave-on facial products, though it can still be fine in short-contact rinse-off products or on the body.
Does Flaxseed (Linseed) Oil cause fungal acne?
Separately from pore-clogging, Flaxseed (Linseed) Oil is considered a potential fungal-acne (Malassezia) trigger. Fungal acne — properly called Malassezia folliculitis — appears as small, uniform, sometimes itchy bumps, and is fed by certain oils, fatty acids and esters. This is a different problem from comedogenic clogging, so if you are prone to fungal acne you may want to avoid Flaxseed (Linseed) Oil even when its comedogenic rating is low.
Should you use Flaxseed (Linseed) Oil if you're acne-prone?
If you are acne-prone, it is safest to keep Flaxseed (Linseed) Oil away from your face in leave-on products. It can still be useful for dry body skin, hair, or in cleansers where it is quickly rinsed off. Normal and dry skin types often tolerate it without issue.
Safer alternatives to Flaxseed (Linseed) Oil
How Flaxseed (Linseed) Oil compares to other carrier oils
| Ingredient | Rating | Pore-clogging |
|---|---|---|
| Flaxseed (Linseed) Oil | 4/5 | Likely |
| Argan Oil | 0/5 | Unlikely |
| Hemp Seed Oil | 0/5 | Unlikely |
| Safflower Oil | 0/5 | Unlikely |
| Sunflower Seed Oil | 0/5 | Unlikely |
| Castor Oil | 1/5 | Unlikely |
| Grapeseed Oil | 1/5 | Unlikely |
Frequently asked questions
Is Flaxseed (Linseed) Oil comedogenic?
Yes — Flaxseed (Linseed) Oil is considered highly comedogenic, scoring 4 out of 5. That means it has a strong tendency to block pores and is a well-known trigger for closed comedones, blackheads and breakouts on acne-prone skin. If your skin is oily or congestion-prone, Flaxseed (Linseed) Oil is one of the ingredients most worth avoiding in leave-on facial products, though it can still be fine in short-contact rinse-off products or on the body.
Does Flaxseed (Linseed) Oil cause fungal acne?
Separately from pore-clogging, Flaxseed (Linseed) Oil is considered a potential fungal-acne (Malassezia) trigger. Fungal acne — properly called Malassezia folliculitis — appears as small, uniform, sometimes itchy bumps, and is fed by certain oils, fatty acids and esters. This is a different problem from comedogenic clogging, so if you are prone to fungal acne you may want to avoid Flaxseed (Linseed) Oil even when its comedogenic rating is low.
Is Flaxseed (Linseed) Oil safe for acne-prone skin?
If you are acne-prone, it is safest to keep Flaxseed (Linseed) Oil away from your face in leave-on products. It can still be useful for dry body skin, hair, or in cleansers where it is quickly rinsed off. Normal and dry skin types often tolerate it without issue.
What products is Flaxseed (Linseed) Oil found in?
Flaxseed (Linseed) Oil is a plant-derived carrier oil rich in fatty acids that condition and soften skin, and is commonly found in facial oils, cleansing balms, body lotions, serums and hair products.
What can I use instead of Flaxseed (Linseed) Oil?
Lower-risk swaps include Hemp Seed Oil, Rosehip Oil, all of which rate lower on the comedogenic scale.
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