Conjugated Linoleic Acid
What is Conjugated Linoleic Acid?
Conjugated Linoleic Acid (CLA) encompasses a mixture of positional and geometric isomers of linoleic acid, an essential polyunsaturated fatty acid, featuring conjugated double bonds in their structure. It occurs naturally in trace amounts in ruminant animal fats like beef and dairy, and is commercially produced via synthetic processes or biofermentation for broader applications. In cosmetics, CLA serves as an emollient and skin-conditioning agent, primarily in moisturizers, creams, and lotions. Its lipid-like composition allows it to integrate into the skin's natural barrier, softening the surface, enhancing product spreadability, and aiding in the delivery of hydration without greasiness. This makes it suitable for formulations aimed at daily skin maintenance, where it contributes to a supple texture through its affinity for epidermal lipids.
Benefits
Supports skin regeneration and rejuvenation processes.
Promotes elasticity improvement and tones skin appearance.
Offers soothing and moisturizing effects for comfort.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking hydration and skin conditioning. | Those with known allergies to linoleic acid derivatives. |
| Those interested in supporting skin smoothness and tone. | Individuals sensitive to fatty acid-based ingredients. |
| People looking for emollient properties in daily routines. | People experiencing irritation from lipid-rich topicals. |
Safety Notes
- Rated low hazard by EWG with scores of 1.
- Non-comedogenic with a rating of 0, unlikely to clog pores.
Frequently Asked Questions about Conjugated Linoleic Acid
What is Conjugated Linoleic Acid used for in skincare?
It acts as an emollient and skin conditioner to soften and hydrate the skin surface.
Is CLA safe for daily use?
It receives a low EWG hazard rating of 1, suggesting good safety profile.
Does CLA clog pores?
No, it has a comedogenic rating of 0, making it suitable for most skin types.