Skin and hair changes are among the first things women notice and the last things they mention to a doctor, because they feel cosmetic.
Some of them are. Others are the most visible sign of something worth testing.
Skin
What changes
- Drier, and slower to recover from anything
- Thinner, and more easily bruised or marked
- Less firm, with lines appearing faster than expected
- More sensitive — products that were fine now sting
- Itchy, sometimes with a crawling sensation
- Adult acne, typically along the jawline and chin
- More visible pigmentation and sun damage
- Slower wound healing
Why it happens suddenly
Collagen gives skin its structure and elasticity. The hormones that decline through menopause support its production.
The loss is not evenly spread across your life. It accelerates sharply around menopause — research suggests a substantial proportion of skin collagen is lost in the first five years postmenopause, then slows to a steadier rate.
That concentration is why women describe looking noticeably different over eighteen months rather than gradually over decades. It is not your imagination and it is not sudden neglect.
What helps
Sun protection, which matters more than every other intervention combined, and more now that skin repairs less readily. Daily, not just at the beach.
A simpler routine. Sensitised skin generally does better with fewer products, not more.
Gentle cleansing and a richer moisturiser than you used to need.
Do not smoke, which accelerates collagen loss directly.
Be sceptical of anything marketed at "menopausal skin". Most of it is ordinary moisturiser at a higher price. The evidenced actives for ageing skin are the same as they were.
If acne is significant, that is worth seeing a doctor about rather than treating with increasingly harsh products — which usually makes sensitised skin worse.
Hair
What changes
- Diffuse thinning, especially at the crown and the part
- Hair that feels finer and less dense
- Slower growth, more breakage
- Dryness and frizz
- New coarse hairs on the chin, upper lip or jaw
That last one alongside thinning on the head is a common and frustrating combination. It reflects the changing balance between hormones rather than any single one.
Get these tested first
This is the most important part of the page.
Hair loss has several common, treatable causes that are nothing to do with menopause and everything to do with being a woman in your forties:
Iron deficiency. A leading cause of hair loss in women, and heavier perimenopausal periods are a leading cause of iron deficiency. Ask for ferritin specifically — hair loss can occur with a normal full blood count and low stores.
Thyroid problems. Both underactive and overactive thyroid cause hair loss, and both are more common with age in women.
Vitamin D and B12 deficiency. Both common in Australia despite the sunshine.
Rapid weight loss or low intake. Restriction shows up in hair a few months later.
Get those checked before spending money on anything else. It is a blood test, and the answer changes what will actually help.
What helps
Treat the deficiency if there is one. Regrowth is slow — expect three to six months before you notice.
Handle it gently. Less heat, less tension, avoid tight styles that pull.
Eat enough protein.
See a doctor rather than self-treating if it is significant. There are approaches with real evidence, and what suits you depends on the cause.
What is not typical
Most perimenopausal hair change is diffuse — thinner all over. The following are different and warrant assessment:
- Hair loss in patches or circles
- A receding hairline or distinct bald areas
- Scalp that is red, scaly, painful or scarring
- Very rapid loss over weeks
- Hair loss with marked fatigue, weight change or feeling cold all the time
- Significant new coarse hair growth on the face or body alongside a deepening voice or irregular cycles
That last combination warrants investigation for other hormonal causes.
What to discuss with a doctor
Lead with the blood tests: thyroid function, full blood count, ferritin, vitamin D, B12.
Say how long it has been going on and whether it is diffuse or patchy. Bring a photo from a year or two ago if you have one — it is genuinely useful, since gradual change is hard to judge from memory.
Mention it even if it feels cosmetic. It is frequently the visible sign of something worth finding.