As winter settles in, it’s easy to forget that the skin’s needs evolve with the seasons. Cold air, indoor heating, and lower humidity levels can leave skin dry, congested, and more prone to breakouts. But with the right ingredients, like salicylic acid, you can combat these winter challenges and keep your skin clear, hydrated, and glowing.
“Salicylic acid, a BHA, is my absolute favourite as it is extremely effective at treating both acne and ageing whilst providing an anti-inflammatory action,” says clinical facialist and director of Kate Kerr London, Kate Kerr. This powerhouse ingredient, known for its deep pore-clearing abilities, has earned its status as a staple in dermatological treatments, especially for those battling adult acne—a condition that’s becoming increasingly common.
Why salicylic acid is essential in Winter –
Salicylic acid stands out for its ability to target multiple skin issues at once. “Acne has four contributing factors – an overproduction of oil, build-up of dead skin cells, invasion of the acne bacteria, and inflammation,” Kate explains. Unlike many other exfoliants, salicylic acid not only works on the surface but also penetrates the pores to prevent comedone formation. This makes it invaluable for both preventing and treating breakouts.
In addition to its anti-acne properties, salicylic acid has impressive anti-aging benefits. It stimulates collagen production, which helps maintain skin elasticity and firmness. Moreover, its ability to improve barrier function is crucial in the colder months, when maintaining hydration is key. “This BHA is also known to improve barrier function, protecting the skin and preventing water loss to help maintain skin hydration,” says Kate. This dual action makes salicylic acid especially beneficial during winter, when skin can become more prone to dryness and irritation.
How to use salicylic acid for maximum benefits –
The best time to incorporate salicylic acid into your routine is in the evening after cleansing and toning. “The best time to apply a salicylic acid serum is in the evening,” Corina Mihalache, advanced aesthetician and founder of ACE Skin Health shares. This timing ensures the product penetrates effectively without interference from heavier creams or oils. For those new to salicylic acid, starting with 2–3 times a week is ideal, gradually increasing to daily use as skin tolerance builds.
Kate advises that, although salicylic acid is a powerful tool, it’s not suitable for everyone. “Unfortunately, salicylic acid can’t be used during pregnancy or breastfeeding,” she notes, so it’s important to consider your personal circumstances before introducing it into your regimen.
Paring salicylic acid with Winter-friendly activities –
For those with oily or acne-prone skin, pairing salicylic acid with niacinamide can yield impressive results. “Salicylic acid cleansers work great with niacinamide serums; they can be used together and complement each other beautifully,” Corine confirms. While salicylic acid clears pores, niacinamide helps soothe the skin, support the barrier, and balance oil production. This combination not only targets breakouts but also keeps skin hydrated and calm—a crucial factor in winter.
Stay consistent, stay glowing –
Salicylic acid isn’t just for summer breakouts; it’s a year-round skincare essential. With consistent use over 8–12 weeks, the benefits become visible: smoother skin, reduced breakouts, and a more even complexion. The key is patience and moderation, as overuse can lead to dryness and irritation. Apply it thoughtfully, pair it with hydrating serums, and watch as your skin stays clear and balanced, no matter the season.
