How to Keep Your Blonde Hair From Going Brassy

If your blonde hair keeps turning yellow, dull, or slightly orange between appointments, you are not imagining it. No matter what, blonds will naturally always turn 'yellow' BUT we have some key top tips on how to make your fresh colour last as long as possible!

Most of the time, it comes down to a few simple changes in your routine.

Why Blonde Hair Goes Brassy

Blonde hair is more delicate than darker shades.

When you lighten the hair, the natural underlying warmth (yellow, gold, or orange tones) is exposed.

Over time, things like:

• Washing your hair too often

• Heat styling

• Sun exposure

• Hard water

• Product build-up

can all bring those warm tones back through.

That is what creates that “brassy” look.

Use the Right Tonal Care (We Recommend Chroma ID)

Instead of relying on purple shampoo, we recommend something more controlled and professional.

At La Beauté Hair Studio, we use and recommend Schwarzkopf Chroma ID for maintaining blonde tones at home.

Chroma ID is a bonding colour mask, which means it does more than just tone your hair.

It-

Refreshes your blonde in a more even, natural way

Helps neutralise unwanted warmth without over-toning

Conditions the hair at the same time, so it feels soft, not dry

The key difference is control.

Rather than guessing with purple shampoo, we can recommend the exact tone and how often to use it based on your blonde.

This keeps your colour looking fresher for longer, without that dull or over-processed feel.

Plus - It makes your hair feel INCREDIBLE.. Unlike purple shampoo.

Don’t Overwash Your Hair

Washing your hair too often is one of the fastest ways to fade your colour.

Try to keep it to 1-2 times per week where possible.

This helps:

Maintain your toner

Reduce dryness

Keep your blonde looking fresher for longer

Dry shampoo can help in between washes if needed.

Always Use Heat Protection

Heat styling without protection is a big reason blonde hair loses its tone and shine.

Straighteners, curling wands, and even hairdryers can:

Dry the hair out

Fade your toner faster

Bring out unwanted warmth

A good heat protection product is non-negotiable if you want your blonde to last.

Add Moisture Back Into the Hair

Healthy, hydrated hair reflects light better and keeps your colour looking brighter.

Simple changes that make a difference:

Use a weekly hair treatment or mask

Apply a leave-in conditioner or serum

Avoid overloading the hair with too many products

This keeps your blonde looking soft, not dull.

Be Careful With Sun, Holidays & Water

If you are going on holiday or spending time in the sun, your blonde will need extra care.

Things to watch:

Sun exposure can fade toner

Chlorine can cause discolouration

Hard water can leave mineral build-up

Before holidays, we always recommend a refresh or treatment at La Beauté

Book Toner Appointments Between Colours

One of the easiest ways to keep your blonde looking fresh?

Do not wait until your next full colour appointment

A quick toner or gloss appointment can:

Remove brassiness

Refresh your shade

Bring back shine

This is ideal if your blonde starts to feel “not quite right” after a few weeks.

What Most People Get Wrong

This is what we see all the time in salon:

Using too much purple shampoo

Washing hair too often

Skipping heat protection

Not maintaining their toner between appointments

It is not about doing more.

It is about doing the right things consistently.

The Simple Routine That Keeps Blonde Hair Fresh

Keep it simple:

Wash 1-2 times per week

Use Chroma ID shampoo 1 weekly or fortnightly depending on frequency of hair washing.

Always use heat protection

Add a weekly treatment

Book toner refresh appointments when needed at the salon.

That is what keeps your blonde looking clean, bright, and expensive.

Final Note

Blonde hair should feel effortless, not high maintenance.

With the right routine, you can keep that fresh salon finish for weeks, not days.

If your blonde still feels brassy even when you are doing everything right, it might be time for a professional refresh.

And that is exactly what we are here for at La Beauté Hair Studio

Looking for a Blonde Specialist in Swindon?

If you are based in Swindon, Wichelstowe, Old Town or surrounding Wiltshire areas and want low-maintenance, natural-looking blonde without the brassiness, we can help.

👉 Book your appointment here:https://www.labeautehair.co.uk/book-now