What is coconut oil in skincare?
Coconut oil is extracted from the dried flesh of the coconut. It is unusual among plant oils in being mostly saturated fat – around half of it is lauric acid, a medium-chain fatty acid with strong antimicrobial activity.
Virgin coconut oil retains more of its polyphenols than refined. It is solid at room temperature, melts on contact with skin, and is highly occlusive, which is both its main strength and its main problem.
What skin concerns does coconut oil treat?
On dry body skin, hands, feet and cuticles it is an effective occlusive that reduces water loss, and research on plant oils credits it with anti-inflammatory and antibacterial effects, including activity relevant to atopic dermatitis.
On the face it is a different story: coconut oil rates high on the comedogenic scale and reliably causes congestion and breakouts in oily and acne-prone skin. Its lauric acid does inhibit acne bacteria, but the pore-clogging usually outweighs that.
What ingredients are best paired with coconut oil?
Treat it as a body occlusive. Apply it over a humectant such as glycerin or hyaluronic acid on damp skin, or over a ceramide lotion, so it seals rather than sits.
For the face, choose non-comedogenic alternatives: squalane, jojoba, rosehip or grapeseed oil give emollience without the congestion. It is also a good pre-shampoo hair treatment. Take our Skin Quiz.
What is oily skin?
Oily skin is a skin type in which the sebaceous glands produce more sebum than the skin needs. It shows up as shine through the T-zone within hours of cleansing, visibly enlarged pores, makeup that slides or separates, and a tendency towards blackheads and congestion.
Sebum itself is not the enemy – it carries vitamin E to the surface, keeps the barrier supple and helps oily skin hold its structure, which is why it often shows fine lines later than dry skin does.
What causes oily skin?
Genetics and androgen activity are the primary drivers of how much sebum your glands produce. Heat and humidity increase output measurably, and hormonal fluctuations across the monthly cycle, pregnancy or puberty shift it again.
Stress, a diet heavy in refined carbohydrates, and – counter-intuitively – over-cleansing with stripping foams or alcohol-based toners all push oil production up, because skin compensates for a damaged barrier by making more.
What ingredients are best for oily skin?
Look for salicylic acid (a BHA that is oil-soluble, so it clears inside the pore), niacinamide and zinc to regulate sebum, clay such as bentonite or kaolin for weekly absorption, and retinoids or azelaic acid to normalise how pores shed.
Do not skip hydration: lightweight humectants like hyaluronic acid and glycerin, plus non-comedogenic squalane or jojoba oil, keep the barrier intact so the skin stops over-compensating. Skip heavy occlusive balms and high-alcohol toners. Take our Skin Quiz to get the balance right for your skin.
