The September Skincare Switch: 7 Things Worth Changing Now
September skin is in-between. Your routine should be too.
One sunny afternoon can still have you reaching for SPF; the next morning it’s raining sideways and your July moisturiser suddenly looks wildly underqualified.
September can’t quite decide what it’s doing, and neither can your skincare. A sunny afternoon can still have you reaching for sunglasses and SPF; twenty-four hours later it’s raining sideways, the temperature has dropped and the moisturiser that saw you happily through July suddenly feels rather optimistic.
“September skincare is less about starting again and more about knowing what to change — and what absolutely doesn’t need changing yet.”
Skin tends to notice the change before our wardrobes do. That easy summer glow can start looking more like dehydration, arms and legs become noticeably drier, and the actives we quietly abandoned somewhere around the first holiday spritz suddenly need bringing back into the conversation. The trick isn’t to launch headfirst into your winter routine while there are still perfectly good sunny days ahead. It’s to make a few well-timed switches — more support where skin needs it, smarter body care, a gradual return to retinoids and, if you’re not quite ready to surrender the last of your summer colour, a little strategic help.
Because September skincare is less about starting again and more about knowing what to change — and what absolutely doesn’t need changing yet.
1. Swap lightweight hydration for something that works harder
September doesn’t necessarily call for a heavier moisturiser. It calls for one with a little more intelligence behind it.
Dr. LEVY Switzerland Booster Cream (£295) is undeniably an investment, but the formula does plenty to justify its place on the shelf. Alongside hyaluronic acid, squalane, niacinamide and panthenol, there are peptides, antioxidant vitamins C and E, retinyl palmitate and the brand’s ArganCDV complex, designed to support skin resilience and the appearance of firmness.
It is doing far more than simply taking the edge off dryness: hydration, barrier support and antioxidant protection are all covered, while the texture still feels light enough for those September days when summer clearly hasn’t got the memo.
You don’t need January-level richness yet. You just need your moisturiser to start pulling its weight.
2. Bring retinol back without picking a fight with your skin
Retinoids are often the first thing to become optional over summer, particularly if heat, holidays or extra sun exposure have made your routine a little less disciplined.
If you took a break over summer, the aim is to reintroduce them without spending the following fortnight wondering why your face is peeling.
Obagi Retinol + PHA Refining Night Cream (£92) pairs slow-release retinol with gluconolactone, a PHA that gently exfoliates the surface of the skin, alongside glycerin, hyaluronic acid, squalane, shea butter and vitamin E to keep things feeling considerably more civilised.
It is such a well-cushioned formula that we even like to use it through summer — although SPF, as ever, is non-negotiable.
If yours has been sitting untouched since June, start with a couple of evenings a week and build from there. September is about getting the good habits back, not making up for lost time in one heroic Tuesday night.
3. Upgrade your body lotion to something that actually earns its place
Body care is where summer laziness tends to show first. Legs that looked perfectly respectable with a tan suddenly seem rougher, elbows rediscover their texture and that beautifully scented body lotion starts to feel more decorative than useful.
This is where urea earns its reputation. It works as a humectant, helping draw water into the skin, and at higher percentages it also has a keratolytic effect, softening the build-up of dead cells that can leave skin feeling rough and flaky.
NIVEA Repair & Care Urea Body Cream (£10.99) contains 18% urea, putting it firmly in treatment territory rather than the “smells lovely, does very little” school of body care. It makes particular sense when skin is properly dry, rough or thirsty rather than simply in need of a little extra softness.
Smooth it over legs, arms and rougher areas before bed, then let the formula get on with the heavy lifting while you sleep.
Not glamorous. Very effective. We’ll take it.
4. Take your retinoid below the neck
We spend years carefully introducing retinoids to our faces, then somehow expect the skin on our chest, arms and legs to manage on body lotion and optimism.
Naturium Skin Renewing Retinol Body Lotion (£28) is light enough to use in the daytime, which works particularly well in September when sleeves and trousers are starting to make a comeback.
Encapsulated retinol helps improve the look of texture, tone and firmness, while allantoin, shea butter, glycerin and hyaluronic acid keep the formula feeling much more like body care than a treatment.
It also makes a clever daytime counterpart to the richer NIVEA urea cream at night.
And if September suddenly decides to give you one of those inexplicably hot days and your legs are back out, just remember the SPF.
5. Treat pigmentation rather than trying to exfoliate it into submission
As the tan begins to soften, pigmentation has a habit of becoming considerably more obvious. Freckles linger, dark spots sharpen into focus and old marks that seemed to disappear in July suddenly announce that they have, in fact, been there all along. T
he answer is not to scrub harder.
This is where a targeted brightening treatment earns its place. Medik8 Oxy-R Peptides (£65) combines oxyresveratrol with peptides and other brightening ingredients to target uneven tone and visible pigmentation without turning the rest of the routine into a chemical obstacle course.
It’s a more considered approach to the post-summer complexion: treat what is actually there, keep the barrier happy and give ingredients time to work.
Pigmentation rarely responds well to panic.
6. Keep the SPF. Lose the heavy finish
September is not the month to quietly retire sunscreen.
UVA does not disappear because the temperature drops, and if retinoids and pigment treatments are coming back into your routine, daily protection matters even more.
Dr. Althea Green Tea Fresh Sunscreen SPF50+ PA++++ (£17.06) makes this considerably easier. The texture is light and watery rather than creamy and beach-like, while green tea, niacinamide, centella and madecassoside give it the sort of soothing, skincare-led formula that slips easily into a morning routine.
Essentially: all the protection, none of the feeling that you should also be carrying a raffia bag.
Keep it by the bathroom mirror.
September sun is still sun.
7. Keep the glow without committing to a full self-tan
By this point in the year, a full self-tan routine can feel like rather a lot of effort for a Tuesday night. Y
ou may still want the warmth and polish of summer skin, just without the exfoliate-apply-wait-rinse choreography.
James Read Dusk to Dawn (£44) is ideal for that in-between moment. Rather than trying to recreate a fresh-from-holiday tan, it gives skin a gradual, believable warmth while you sleep, helping to keep that healthy-looking glow going as the season changes.
It’s less “fake tan night”, more quiet maintenance — which, frankly, feels much more September.
