Nobody warns you about the skin stuff.
You hear about the hot flushes, obviously. The mood swings. The sleep that starts disappearing around the same time you really need it most. But the changes happening to your skin during perimenopause? Those tend to arrive without much fanfare, usually around the time you’re standing in the bathroom wondering why your face looks tired even when you’re not, or why the moisturiser you’ve used for six years has apparently stopped working overnight.
It’s disorienting, and a little unfair. But it makes sense once you understand what’s actually going on.
Perimenopause, the transitional phase leading up to menopause, can begin anywhere from your late 30s to your mid-50s and stretch on for several years. During this time, oestrogen levels fluctuate and eventually decline. Your skin, it turns out, is heavily invested in oestrogen. When levels start shifting, it notices.
The dryness that wasn’t there before
Oestrogen helps skin hold onto moisture. It supports the production of hyaluronic acid, the substance responsible for that plump, dewy quality healthy skin has. As oestrogen drops, the skin’s ability to retain water goes with it.
The dryness that results is different from the kind you might have dealt with in winter. It’s more persistent. More stubborn. It can come with a rough, almost papery texture, and it doesn’t always respond to the lightweight moisturiser that used to do the job without you even thinking about it.
If your current routine has stopped cutting it, this is probably why. Richer, barrier-focused formulas tend to work better now. Look for ceramides, squalane, and shea butter alongside hyaluronic acid. Hydrating and then sealing it in matters more than it used to.
What’s happening with collagen
Oestrogen is tied closely to collagen production, which is partly why perimenopausal skin loses firmness in a way that can feel quite sudden. Studies suggest women can lose a meaningful amount of skin collagen in the years following the initial drop in oestrogen. Fine lines that were easy to ignore become harder to. The skin around the jaw and cheeks can start to feel less defined.
Topical products can only do so much here, and it’s worth being honest about that. No moisturiser rebuilds collagen the way a prescription retinoid or a professional treatment can. But vitamin C, peptides, and niacinamide all support the skin’s own repair processes, and used consistently, they genuinely help. If you’ve been meaning to add a retinoid to your routine and keep putting it off, this is a reasonable time to stop putting it off.
Breakouts. Yes, really.
This is the one that catches women most off guard. You’re in your 40s, possibly your late 40s, and you’re breaking out along your chin and jawline like you haven’t since you were seventeen. It feels cruel, and honestly, it sort of is.
Hormonal fluctuations during perimenopause shift the balance between oestrogen and androgens, which can trigger the same kind of hormonally driven acne many women experienced earlier in life. Skin that was reliably normal or combination can start behaving strangely, oily in some places, dry in others, congested in spots you’d forgotten were ever a problem.
The instinct to throw a harsh acne product at it is understandable but usually counterproductive. Products formulated for teenage skin tend to strip the barrier and make the dryness worse without doing much for the breakouts. A gentle cleanser, a non-comedogenic moisturiser, and targeted treatment applied sparingly where you actually need it tends to get further.
When products start feeling wrong
You might notice that your skin has become more reactive. Something you’ve used for years starts stinging. A product you love leaves you red. This isn’t in your head. The skin barrier can weaken during perimenopause, making skin more sensitive to ingredients and environmental factors it handled fine before. Sun sensitivity can increase too, and if you’ve had any tendency toward redness or rosacea, it may become easier to trigger.
The honest solution here is to simplify. Stripping your routine back to gentle, fragrance-free basics while your skin recalibrates isn’t giving up, it’s just sensible. You can reintroduce actives gradually once you have a clearer picture of what your skin is actually tolerating right now.
Pigmentation and texture changes
Hormonal shifts can also bring out the cumulative effects of years of sun exposure you might not have thought much about. Melasma can appear or get worse. Overall skin tone can look duller and more uneven, with a texture that doesn’t respond as easily to exfoliation as it once did.
This is where sunscreen earns its reputation. A broad-spectrum SPF 50 used every day is, genuinely, the most evidence-backed thing in your skincare arsenal. It stops existing pigmentation from deepening, protects against new damage, and quietly supports everything else you’re doing. If you’ve been inconsistent with sunscreen until now, this is your sign.
The bigger picture
Perimenopausal skin isn’t broken. It’s changing, and the changes are real enough that the routine you’ve relied on for years may need a rethink. That’s not a failure of your skin or your routine. It’s just biology doing what biology does.
The fundamentals are still the fundamentals: gentle cleansing, consistent hydration, a decent moisturiser that actually suits your skin now rather than the skin you had five years ago, targeted actives where they’re useful, and sunscreen every day without exception.
And if over-the-counter options aren’t getting you where you want to be, it’s worth talking to a dermatologist. Prescription retinoids, hormone therapy, and professional treatments like laser or microneedling are all legitimate options, and a good dermatologist will help you figure out what actually makes sense for your skin and your circumstances.
The main thing is not to feel like your skin has suddenly turned on you. It hasn’t. It’s just asking for something a little different. Once you know what that is, you can actually give it to it.
Looking to update your routine for perimenopausal skin? Explore our guides to hydrating serums, gentle actives, and Australian brands formulated with mature skin in mind.
