The Benefits of Anti-Ageing Hair Care for Mature Hair

The last few years have seen anti-ageing skincare at the forefront of the beauty world – but what about anti-ageing hair care?

If you’ve noticed a change in the condition and appearance of your locks, or if you want to preserve youthful hair, it’s important to understand the evolution of hair as you age. Adopting a routine with ingredients targeted at supporting hair longevity can have a significant impact on volume and shine.

Below we explain what happens to hair over time, explore several key anti-ageing hair care benefits, and share a routine using our Chronologiste collection – formulated specifically for hair as it matures.

What happens to hair as you age?

What causes hair to age is a combination of natural biological changes and accumulated damage. As you age, hair follicles produce less pigment, leading to grey or white strands, while reduced oil production can leave hair drier, more brittle, and prone to thinning.

Years of heat styling, colouring, and daily wear can also make these changes more noticeable, appearing as:

• Dryness
• Dullness
• Frizz
• Loss of volume
• Thinning

Not sure if this sounds like your hair? Take our online hair quiz for a personalised analysis and a routine built around your concerns.

5 anti-ageing hair care benefits

Anti-ageing hair care is simply about adjusting your routine to suit hair that's changing. Our Chronologiste collection was formulated to work across both your scalp and lengths, targeting the visible signs of ageing at their source.

Read on for the five anti-ageing hair care benefits you can expect to see.

1: Boosts hydration

Hydrating formulas help soften ageing hair and make it easier to manage. From around age 40, the scalp produces less natural oil, so you may notice a dry scalp and coarser, more brittle lengths. That oil is what seals moisture in. Products designed to hydrate dry hair compensate with humectants like hyaluronic acid and glycerin, which help draw water into the strand and bind it there.

2: Amplifies shine

Ageing hair can appear dull as dryness and damage leave the cuticle rough and uneven. Anti-ageing hair care smooths that surface back down. Hair oils like our Chronologiste L'Huile Refillable Hair Oil are particularly effective, coating each strand in a fine layer that settles the raised cuticle scales flat and seals hydration in behind them.

An even surface reflects light in one direction instead of scattering it, which is what creates the appearance of glossy, shiny hair.

3: Strengthens the hair fibre

Another anti-ageing hair care benefit is stronger hair that's less prone to breakage. Mature hair has less elasticity and less keratin – the protein that gives strands their strength – so it stretches less and snaps more easily under everyday brushing and styling.

Our Overnight Youth Serum works on that structure with Pro-Xylane™, a patented anti-ageing molecule that helps the fibre hold onto moisture from the inside, and ochrophyta algae to help protect your hair overnight and strengthen it against daily stress.

4: Supports changes in volume and density

Changes to the hair growth cycle can make ageing hair appear finer or less dense. The right anti-ageing hair care routine can help add body and create the appearance of fuller, more voluminous hair.

Formulated specifically for your scalp, our Chronologiste Longevity Potion is infused with 3% Pro-Xylane™ and ochrophyta algae. Pro-Xylane™ helps the scalp hold onto moisture, easing the dryness that comes with reduced oil production, while ochrophyta algae protect against UV, pollution, and daily wear that can contribute to hair thinning.

5: Protects hair against stressors

Heat styling, chemical treatments, UV exposure, and everyday friction all break down the protein structures that keep your hair strong. Anti-ageing hair care counters this with antioxidants like vitamin E, which help limit how much damage accumulates.

Best anti-ageing hair care ingredients

The best anti-ageing hair care ingredients provide deep hydration and protection to fragile hair. Our Chronologiste range is powered by three core actives that address both:

• Hyaluronic acid – a humectant that holds up to 1,000 times its own weight in water, drawing moisture into the fibre and keeping it there.
• Abyssine – sourced from microorganisms that survive deep-sea thermal vents, it fortifies the fibre against daily wear and is gentle on a sensitive scalp.
• Vitamin E – a potent antioxidant that shields hair and scalp from free radical damage caused by UV, pollution, and heat styling.

Kérastase's 4-step guide to anti-ageing hair care

Chronologiste has helped real women achieve hair confidence by targeting the things that change with age: thinning density, rougher texture, and lengths that lose their shine. Read on for our simple four-step anti-ageing hair care routine.

Step 1: Wash with a hydrating shampoo

Wet your hair thoroughly and apply our Chronologiste Bain Regenerant Shampoo directly to your scalp. Massage in small circular motions until the whole scalp is lathered, then rinse until the water runs clear. Formulated specifically for ageing hair, this shampoo cleanses your scalp without removing the natural moisture your hair relies on to stay hydrated.

Step 2: Lock in moisture with a hair mask

Once you've rinsed out your shampoo, lightly towel-dry and work Chronologiste Intense Regenerant Hair Mask through your lengths – and your scalp. Most hair masks are far too rich to go anywhere near it, but we've formulated this one to be weightless enough that your scalp gets the same deep hydration as your ends. Not only does this mask support ageing hair, but it can also contribute to long-lasting frizz control and a stronger hair fibre. Leave it for five minutes, then rinse thoroughly.

Step 3: Protect with a leave-in treatment

Towel-dry your hair, then mist our Chronologiste Regenerating Leave-In Treatment evenly through your lengths and ends before styling. Anti-ageing hair care benefits start with sealing in moisture and reducing breakage. This leave-in does both, protecting your hair from heat up to 230°C and smoothing frizz for easier styling and a silky finish. Even once your hair is dry, it continues to shield against brushing friction and everyday UV exposure.

Step 4: Nourish with a hair oil as needed

Last but certainly not least, smooth our Chronologiste L'Huile Refillable Hair Oil through your lengths and ends to finish. It flattens the cuticle, so your hair reflects more light, which is what gives you shine. This fragranced hair oil is infused with myrrh extract and scented with notes of light woods and musk. Keep it with you and reapply throughout the day whenever you want a little extra shine.

Now you have the Chronologiste routine to refresh the look of ageing hair. Next, get expert advice on how often you should be washing your hair.