When you are acne prone you have to do the MOST to minimize the risk of breaking out. Ingredients analysed, patch testing like a mad scientist because not only is acne painful if you're anything like me; you will scar.
It took a long time to realize that non-comedogenic oils that are good for some people's skin may not actually be good for acne prone skin acne prone skin really needs linoleic acid rather than Oleic acid. Oleic acid is amazing and really good for normal to mature skin types but may not be the best for acne prone peeps.
So what is it?
Linoleic acid is a polyunsaturated omega-6 fatty acid found in various plant oils. This blog post will delve into the benefits of linoleic acid for acne-prone skin, supported by research, and also discuss which oils to avoid to prevent exacerbating acne.
Linoleic Acid and Acne-Prone Skin
So what is acne prone skin?
Acne-prone skin is characterized by a heightened tendency to develop acne, which includes pimples, blackheads, whiteheads, and sometimes deeper cysts or nodules. This skin type is often marked by excessive oil production, clogged pores, and increased sensitivity to hormonal changes and environmental factors. The overproduction of sebum and a faster rate of skin cell turnover contribute to the formation of comedones and inflammation. Individuals with acne-prone skin may also experience post-inflammatory hyperpigmentation and scarring, making effective management and targeted skincare crucial.
Linoleic acid is crucial for maintaining healthy skin barrier function and hydration. Research has shown that acne-prone skin is often deficient in linoleic acid, which can lead to an impaired barrier function and increased inflammation. A study published in the Journal of Investigative Dermatology found that individuals with acne had significantly lower levels of linoleic acid in their skin surface lipids compared to those without acne . This deficiency can make the skin more susceptible to the formation of comedones, the primary lesions in acne.
How Linoleic Acid Minimizes Acne
1. Regulates Sebum Production: Sebum is the oily substance produced by sebaceous glands that can clog pores when produced in excess. Linoleic acid helps regulate sebum production, ensuring it is less likely to clog pores and cause acne.
2. Anti-Inflammatory Properties: Linoleic acid has anti-inflammatory properties that can reduce the redness and swelling associated with acne. By decreasing inflammation, it helps soothe irritated skin and prevent the exacerbation of acne lesions.
3. Improves Skin Barrier Function: A healthy skin barrier is essential for preventing acne. Linoleic acid strengthens the skin’s barrier, helping it retain moisture and protect against external irritants that can trigger acne.
4. Reduces Hyperkeratinization:
Hyperkeratinization, the overproduction of skin cells, can lead to clogged pores. Linoleic acid helps normalize skin cell turnover, reducing the likelihood of pore blockages.
Check out this before and after from our customer.
Oils Rich in Linoleic Acid
Incorporating oils high in linoleic acid into your skincare routine can help manage and minimize acne. Some beneficial oils include:
- Grapeseed Oil: Light and non-comedogenic, grapeseed oil is rich in linoleic acid and helps balance the skin’s natural oils. This oil is in our oil cleanser.
- Rosehip Oil: Known for its regenerative properties, rosehip oil is high in linoleic acid and can help reduce acne scars. Found in our Restore oil.
- Safflower Oil: With a high linoleic acid content, safflower oil helps to keep pores clear and reduce acne. Found in our oil cleanser and Glow oil.
Oils to Avoid
While some oils are beneficial for acne-prone skin, others can worsen the condition. Oils high in oleic acid, a monounsaturated fatty acid, can be problematic as they are thicker and more likely to clog pores. Oils to avoid include:
- Coconut Oil: Though popular in skincare, coconut oil is high in oleic acid and can be comedogenic, potentially clogging pores and worsening acne.
- Olive Oil Similar to coconut oil, olive oil is rich in oleic acid and can create a barrier on the skin that traps bacteria and impurities.
- Avocado Oil: Despite its moisturizing properties, avocado oil’s high oleic acid content can be too heavy for acne-prone skin.
Understanding the role of linoleic acid in skin health provides valuable insight into managing acne. By incorporating oils rich in linoleic acid and avoiding those high in oleic acid, individuals with acne-prone skin can help restore their skin’s natural balance, reduce inflammation, and prevent the formation of new acne lesions. Always patch-test new oils and consult with a dermatologist to tailor a skincare routine that best suits your individual needs.
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**References:**
1. **Downing DT, Strauss JS, Pochi PE.** "Skin lipids in acne." *Journal of Investigative Dermatology*. 1969.
