Yes, face oils can be used on oily and acne-prone skin, provided the specific lipid profile of the oil is carefully selected. It is a common misconception that adding oil to already oily skin will inevitably lead to breakouts. In reality, individuals with acne-prone skin often exhibit lower levels of linoleic acid in their surface sebum [1]. When linoleic acid levels drop, sebum becomes thicker and more 'sticky,' which contributes to the formation of comedones or clogged pores. Applying oils high in linoleic acid can help rebalance this lipid ratio, potentially fluidising the sebum and reducing the likelihood of follicular occlusion [2].
Furthermore, many face oils possess inherent anti-inflammatory and antimicrobial properties that can benefit acneic conditions. For example, certain botanical oils contain phenolic compounds that help soothe the inflammatory cascade associated with P. acnes (now C. acnes) proliferation [3]. The key is to avoid high-oleic or highly comedogenic oils, such as coconut oil, which can exacerbate congestion in those with a predisposition to acne [4]. When integrated correctly into a routine that includes humectants and active treatments, the right oil can actually improve barrier function and decrease compensatory sebum overproduction [1].
From a physiological perspective, the skin's surface lipid film is a complex mixture of triglycerides, wax esters, squalene, and free fatty acids. In oily skin types, the sebaceous glands are hyperactive, often stimulated by androgens. However, the quality of the sebum is just as important as the quantity. The 'Linoleic Acid Deficiency' theory suggests that a lack of essential fatty acids leads to hyperkeratosis of the follicular duct, creating the perfect environment for acne lesions [1][2].
Modern formulation science allows us to categorise oils based on their fatty acid distribution and comedogenic rating. Non-comedogenic oils typically have a higher ratio of polyunsaturated fatty acids (PUFAs) compared to saturated fats. By applying these topically, we utilise the principle of 'like dissolves like,' where certain oils can help break down hardened sebum and debris within the pores while providing an occlusive layer that prevents transepidermal water loss (TEWL) [5]. This is particularly beneficial for patients using drying acne treatments like benzoyl peroxide or retinoids, which often compromise the skin barrier.
For those navigating congestion while seeking the benefits of a facial oil, Solenne Oil was formulated with Jojoba Seed Oil, which is structurally similar to human sebum and helps to support a balanced complexion without heaviness. To ensure the skin remains clarified, some of our customers pair this with Surface Purify, a BHA cleanser that utilises Salicylic Acid to gently minimise the appearance of clogged pores and address the surface oils that contribute to breakouts.
FAQ
Which specific oils are best for acne-prone skin?
Oils with high linoleic acid content are generally preferred for acne-prone individuals. Rosehip oil, hemp seed oil, and evening primrose oil are excellent choices as they are lightweight and help replenish the skin's essential fatty acid pool without clogging pores [1][4]. Additionally, squalane—a saturated and stable version of squalene—is highly recommended because it is biomimetic, non-greasy, and unlikely to oxidise on the skin surface [5].
Will using an oil make my skin even oilier?
Not necessarily. In some cases, oily skin is actually a symptom of a compromised barrier or dehydration. When the skin lacks sufficient moisture, it may overcompensate by producing more sebum. By applying a suitable face oil, you can reinforce the lipid barrier and signal to the sebaceous glands that the skin is sufficiently protected, which may lead to a reduction in compensatory oiliness over time [2][3].
Where should face oil go in an Australian skincare routine?
In a standard routine, face oils should be applied as one of the final steps. Because oils are occlusive, they act as a 'seal' to lock in the hydration from serums and moisturisers. You can either mix 1-2 drops into your evening moisturiser or pat it on over the top. During the day, always ensure your sunscreen is the final layer and has properly set, as oils can sometimes interfere with the uniform film formation of SPF products [4][5].
References:
[1] Downing DT, et al. Essential fatty acids and acne. Journal of the American Academy of Dermatology. 1986;14(2):221-225. doi:10.1016/S0190-9622(86)70025-X
[2] Letawe C, et al. Digital image analysis of silicone rubber replicas of the skin: a comparative study of the effects of topical erythromycin and linoleic acid in acne vulgaris. Clinical and Experimental Dermatology. 1998;23(2):56-58. doi:10.1046/j.1365-2230.1998.00315.x
[3] Vaughn AR, et al. Natural Oils for Skin-Barrier Repair: Ancient Compounds Now Backed by Modern Science. American Journal of Clinical Dermatology. 2018;19(1):103-117. doi:10.1007/s40257-017-0301-1
[4] Fulton JE, et al. Comedogenicity and irritancy of commonly used ingredients in skin care products. Journal of the Society of Cosmetic Chemists. 1989;40(6):321-333.
[5] Sethi A, et al. Moisturizers: The Slippery Road. Indian Journal of Dermatology. 2016;61(3):279-287. doi:10.4103/0019-5154.182427
Medical Disclaimer: This article is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any new skincare regimen. Content reviewed by a biomedical scientist.
