What is hemp seed oil in skincare?
Hemp seed oil is cold-pressed from the seeds of Cannabis sativa. It contains no meaningful CBD or THC – those come from the flowers and leaves – so it is a pure lipid ingredient rather than a cannabinoid one.
Its distinguishing feature is fatty acid balance: roughly 55% linoleic acid and 20% alpha-linolenic acid, close to the ideal ratio for skin. Linoleic acid is a direct precursor to the ceramides that hold the barrier together.
What skin concerns does hemp seed oil treat?
It is one of the better facial oils for oily and acne-prone skin, because linoleic-rich oils thin sebum rather than thicken it, and it rates as non-comedogenic.
Its anti-inflammatory profile makes it useful for eczema, dermatitis and general redness, and its lightweight hydration suits dehydrated skin that cannot tolerate heavy creams. It absorbs quickly and leaves a dry, non-greasy finish.
What ingredients are best paired with hemp seed oil?
Pair it with niacinamide for oil control, hyaluronic acid underneath for hydration, and ceramides alongside for barrier repair.
It buffers retinoids and acids well without blocking them. Like all high-linoleic oils it oxidises quickly, so keep it refrigerated and buy small bottles – rancid oil is pro-inflammatory, which defeats the purpose. 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.
