Perimenopause skin changes: everything shifting at once

Why dry and spotty at the same time

This is the change people find hardest to make sense of, and it has a clean explanation.

Falling estrogen reduces collagen, hyaluronic acid, sebum and barrier integrity, producing dryness, thinning and sensitivity.

At the same time testosterone falls much more gradually, so androgen influence becomes relatively greater. Androgens drive sebum production in the specific follicles that produce acne and increase the stickiness of the cells lining them.

The result is skin that is dry and fragile across most of the face while breaking out along the jawline and chin, where androgen-sensitive follicles cluster. Treating it as either dry skin or acne alone tends to make the other worse.

The full range

• Dryness, tightness and flaking, particularly on cheeks and around the eyes
• New sensitivity, with previously tolerated products now stinging
• Adult acne along the jawline, chin and neck, often deeper and more tender than teenage acne
• Pigmentation changes: melasma patches, or age spots becoming more apparent
• Loss of firmness and more visible fine lines, from collagen loss
• Slower healing and longer-lasting marks after a spot clears
• Easier bruising and more visible small blood vessels
• Itching, sometimes with no rash at all

What to change first

Cleansing is where most self-inflicted damage happens. Skin that is drier and more sensitive does not tolerate the foaming cleansers and acids that worked at 25, and continuing them drives the barrier damage that causes the sensitivity.

A gentle non-foaming cleanser, lukewarm rather than hot water, and consistent moisturising applied to damp skin address the foundation. This is unglamorous and it outperforms most active ingredients at this stage.

Daily sun protection is the single most effective measure over time. Ultraviolet exposure degrades collagen directly, which compounds the menopausal loss, and it drives the pigmentation changes as well.

Actives with real evidence

Topical retinoids have the best evidence of any topical ingredient for collagen, fine lines, pigmentation and acne simultaneously, which makes them unusually well suited to this particular combination. They cause irritation initially, and building up gradually is how most people fail or succeed with them.

Vitamin C has reasonable evidence for pigmentation and antioxidant protection. Hyaluronic acid and ceramides support the barrier without addressing collagen.

Systemic hormone therapy improves skin collagen and thickness in studies, but skin is not a reason to prescribe it and it is not offered on that basis.

When to see someone

See a clinician for acne that is scarring or not responding, persistent itching without a rash, or any new or changing mole or lesion, which is a different question entirely and always takes priority.

Ask for thyroid function and ferritin if dryness, itching and hair changes are all present, since both produce that combination and both are simple tests.