Seasonal Skincare: Adjusting Your Routine When the Weather Shifts

Before changing anything, take stock of what you're currently using and note how your skin has been behaving. Is it tighter than usual? More congested? This baseline assessment tells you which category of adjustment is needed — hydration, oil control, or barrier repair — rather than prompting an unnecessary full product overhaul.

Consider keeping a brief notes habit for one week: morning and evening skin feel, any new reactions, and the ambient conditions (heating on, cold outdoors, etc.). This data is more reliable than general seasonal advice.

Cleansing is where many seasonal routines go wrong. A foaming or gel cleanser appropriate for summer can over-strip in winter, undermining barrier function before you've even applied anything else. In colder, drier months, switch to a cream, milk, or oil-based cleanser that removes impurities without pulling lipids from the skin.

In warmer months, if your skin leans oily or you're wearing more SPF and sweat, a gentle foaming or micellar formula is reasonable — provided it doesn't leave skin feeling tight after rinsing.

The shift from a gel-cream to a richer emollient in autumn doesn't mean abandoning your preferred formulation entirely. Look for the same functional ingredients — ceramides, fatty acids, humectants — in a denser texture. This preserves familiarity for your skin while delivering the additional occlusion needed to reduce TEWL in dry conditions.

In humid summers, the reverse applies: a lighter-textured product with the same humectants (such as glycerin or hyaluronic acid) keeps skin comfortable without the heaviness that can contribute to milia or blocked pores.

Exfoliants — particularly chemical exfoliants like AHAs (alpha-hydroxy acids) and BHAs (beta-hydroxy acids) — need seasonal reconsideration. In winter, a compromised barrier is more susceptible to irritation; reduce application frequency and consider lower concentrations. In summer, increased sebum and cell turnover may allow for slightly more regular use, but this should be guided by how your skin responds, not by a formula.

AHAs also increase photosensitivity, making diligent SPF application even more important on days you exfoliate. This is year-round guidance, not seasonal — but summer sun intensity makes it especially worth remembering.

Sunscreen is non-negotiable in every season — UV radiation causes cumulative skin damage regardless of visible sunshine. What can legitimately change is the formula. A lightweight fluid or gel SPF that sits comfortably under makeup in summer may feel more appealing than a richer SPF moisturiser; in winter, a combined SPF-moisturiser with emollient properties can serve double duty without adding another layer to an already-compromised barrier.

The morning routine structure matters here: SPF always belongs as the final step in your AM routine, applied after moisturiser and before any colour products.

Central heating in winter and air conditioning in summer both reduce indoor humidity, creating a drying microenvironment regardless of the season. This is why skin can feel parched in summer if you work long hours in a heavily air-conditioned space. A humidifier in your immediate environment can help offset this, and it's worth applying a hydrating layer — even a simple glycerin-based mist — mid-day if you notice tightness.

This indoor-climate factor is especially relevant for those who travel frequently or move between very different climate zones — a useful consideration alongside seasonal living principles that account for environmental rhythms more broadly.