Ageing hair needs a gentler, more moisture-focused routine because the strands themselves physically change over time — they grow finer, drier and more fragile, and greys tend to feel coarser and more wiry. The most effective approach is to swap harsh, stripping products for hydrating, strengthening ones, protect hair from heat and friction, and support the scalp where growth begins. None of it is complicated, but caring for ageing hair does mean adjusting the habits that worked in your twenties.
Why Does Hair Change as You Age?
Hair doesn't just go grey with age — its whole behaviour shifts, and understanding why makes the right routine obvious. As we get older, the scalp produces less natural oil (sebum), so hair that was once balanced or even oily can start to feel persistently dry and rough. Individual strands also tend to become finer in diameter, while the hair follicles produce hair more slowly, so overall density can drop and regrowth takes longer.
Grey and white hairs add another layer. When hair loses its pigment, it often loses some of its natural conditioning too, which is why greys can feel coarser, drier and more resistant to styling than the hair you remember. On top of all this, years of colouring, heat styling and sun exposure accumulate, leaving the cuticle rougher and more prone to breakage. If you'd like the science-backed view on protecting hair over the long term, our explainer on what hair longevity actually means is a useful companion to this guide.
It's also worth knowing that not every age-related change is inevitable ageing alone. Hormonal shifts, particularly around menopause, can accelerate thinning and dryness — our piece on what menopause does to your hair breaks that down if it feels relevant to you.
How Should You Adjust Your Haircare Routine for Ageing Hair?
The single biggest shift is from cleansing hard to nourishing gently. Ageing hair rarely needs aggressive, high-lather shampoos; it needs sulphate-free, hydrating formulas that clean without stripping what little natural moisture remains. A restorative option like the Australian-made Kevin Murphy Young.Again Wash is designed for exactly this — cleansing tired, brittle strands while helping return softness and strength rather than squeaky dryness.
Conditioning becomes non-negotiable, and a weekly deep treatment does a lot of heavy lifting. Because Australian conditions are tough on hair — intense UV through summer, chlorine and salt over beach season, then dry indoor heating through winter — mature hair loses moisture from several directions at once. Working a nourishing leave-in treatment through mid-lengths and ends helps rebuild that lost softness and manage the wiriness of greys.
Expert Tip: Hairhouse stylists recommend treating your ends like the oldest, most delicate part of your hair — because they are. On ageing hair, the ends have survived years of wear, so concentrate your richest treatments there, be gentle when detangling wet hair, and book regular trims to stop dryness travelling up the strand as breakage.
Which Products Work Best for Mature Hair?
Ageing hair responds best to a small, purposeful routine rather than a bathroom full of half-used bottles. Look for three things: gentle hydration, strengthening support, and something to address density if thinning is a concern.
For daily softness and shine, a lightweight treatment oil earns its place. The Kevin Murphy Young.Again leave-in oil is built to breathe life back into dry, brittle strands, taming the coarse feel of greys without weighing hair down — a little through damp ends before styling makes a noticeable difference. It's a good example of a product that hydrates and smooths in one step, which keeps an ageing-hair routine realistic to actually maintain.
If reduced density is your main concern, pair your hydration with a targeted scalp-level serum. A treatment like the Nioxin Night Density Rescue Serum works overnight to support the appearance of thicker, fuller hair, focusing on the follicle environment rather than just coating the strand. Layering strand-level moisture with scalp-level support is the combination stylists lean on most for hair that's both drier and finer than it used to be.
How Do You Keep Ageing Hair Looking Its Best Day to Day?
Beyond products, a few habit changes protect ageing hair more than any single bottle:
Turn down the heat — use the lowest effective setting on dryers and straighteners, and always apply a heat protectant first.
Be gentle with wet hair, which is at its most fragile; detangle from the ends up with a wide-tooth comb rather than raking from the roots.
Swap cotton pillowcases for silk or satin to reduce overnight friction, breakage and morning frizz.
Book trims every six to eight weeks to keep dry, weakened ends from splitting further up the strand.
Support hair from the inside too — protein, iron, and staying hydrated all feed the hair growth cycle, and no product fully compensates for a nutrient gap.
If you're not sure where your hair sits or which products suit it, Hairhouse has been family-owned since 1992 with expert stylists across 100-plus stores nationally, and you can book a salon appointment online or ask in-store for a routine matched to your hair. Free standard delivery applies to orders over $70, and Click & Collect is typically ready within three hours.
Frequently Asked Questions
Why is my hair suddenly dry and frizzy as I get older?
As you age, your scalp produces less natural oil, so hair holds less moisture and feels drier and frizzier than it used to. Greys compound this because they lose conditioning pigment. Switching to sulphate-free, hydrating shampoos and adding a weekly deep-conditioning treatment restores softness and helps tame the coarser texture of ageing hair.
Does ageing hair need different products?
Yes. Ageing hair benefits from gentler, more hydrating and strengthening formulas than the volumising or clarifying products that suit younger hair. Look for sulphate-free cleansers, nourishing leave-in treatments, and scalp-level serums if density is dropping. Heavy styling products and harsh shampoos tend to leave mature hair feeling drier, rougher and more prone to breakage.
Can you make thinning ageing hair look thicker?
You can improve the appearance of density, though results depend on the cause. Scalp-focused density serums, gentle volumising cuts, and avoiding breakage all help hair look fuller. Consistency matters, and changes usually take a few months. If thinning is sudden or significant, see a GP or trichologist to rule out treatable causes before relying on products alone.
How often should I wash ageing hair?
Most ageing hair does better with less frequent washing — often two to three times a week — because over-washing strips the limited natural oils an older scalp produces. Use a hydrating, sulphate-free shampoo, and stretch time between washes with a dry conditioner or gentle refresh rather than a full strip-and-restart every day.
Ready to refresh your routine? Explore hydrating and strengthening haircare for mature hair at Hairhouse, or book a salon appointment online to have a stylist tailor it to your hair.