What is CBD in skincare?
CBD is cannabidiol, one of over a hundred cannabinoids in Cannabis sativa. It is extracted from the flowers and leaves, and unlike THC it is non-psychoactive. It is not the same as hemp seed oil, which comes from the seeds and contains essentially no cannabinoids – a distinction many products blur.
Skin has its own endocannabinoid system, with receptors on keratinocytes, sebocytes and immune cells, which gives topical CBD a plausible mechanism rather than just a marketing story.
What skin concerns does CBD treat?
Its strongest case is inflammation. Research on the anti-inflammatory effects of CBD on acne points to suppression of sebum production and of the inflammatory cascade behind breakouts – a combination few ingredients manage.
A literature review of CBD in cosmetic dermatology also covers eczema, psoriasis, redness and signs of ageing, with antioxidant activity alongside. The evidence is promising but still thin on large human trials, and product quality varies enormously.
What ingredients are best paired with CBD?
It pairs naturally with other calming ingredients – niacinamide, centella asiatica, green tea, colloidal oatmeal – and with ceramides and squalane for barrier repair.
Check the label for a stated CBD content in milligrams and third-party testing; products listing only hemp seed oil contain no CBD. It is generally well tolerated and can sit alongside retinoids and acids as the soothing part of a routine. Take our Skin Quiz.
What are dark spots?
Dark spots are localised patches where the skin has produced more melanin than the surrounding area. The umbrella term covers sun spots, post-acne marks, melasma patches and freckles – different causes, same visible result.
They are flat rather than raised, vary from light tan to deep brown, and are most noticeable on the face, hands and chest. In deeper skin tones they tend to be darker and to last considerably longer.
What causes dark spots?
Two mechanisms dominate. Ultraviolet exposure triggers protective melanin production, and inflammation – from acne, ingrown hairs, eczema, friction, burns or harsh treatments – leaves post-inflammatory hyperpigmentation behind as it heals.
Hormonal change, some medications and heat add to it. Picking at spots is one of the most avoidable causes: the extra inflammation reliably makes the mark darker and longer-lived than the original blemish.
What ingredients are best for dark spots?
Vitamin C, niacinamide and azelaic acid are the everyday workhorses. For stubborn pigment, alpha arbutin, tranexamic acid, kojic acid and liquorice root extract interrupt melanin production directly.
Retinoids and gentle AHAs clear pigmented cells faster from the surface. Give any routine twelve weeks before judging it, and wear broad-spectrum SPF daily or the spots will simply redarken. Take our Skin Quiz.
