Hair Colour Experts in Cardiff

At Salon Nia, we take pride in creating wonderful hair colours using the latest products from internationally renowned colour brand, Wella Professionals. Our colourists are highly trained in the art of hair colouring and up-to-date with the latest colouring techniques and trends.

If you are colouring your hair for the first time, or fancy a complete colour change, please book in for a complimentary hair colour consultation.  It is also important you come into the salon for a quick patch test at least 48 hours before any hair colouring service.

The Hair Colour Experts Near Me






Balayage & Teasy Lights

Balayage is a fashionable hair colouring technique that involves hand-painting highlights throughout your hair for a bespoke hair colour. 

Using the balayage technique, our skilled colourists will place highlights throughout your hair that gradually get lighter from root to tip. Blonde balayage is a popular choice as it features sun-kissed highlights where the sun would naturally lighten your hair.

Teasy lights are also incredibly popular as they allow us to lift your highlights brighter than with traditional balayage.  The 'teased' or 'teasy' part is where we backcomb sections of hair before applying colour - to give us a blended look with no harsh lines while also creating lighter or brighter colours.


Highlights & Lowlights

A great way to add some depth and dimension to your hair colour is through highlights or lowlights. As the names suggest, highlights involve lightening your hair whilst lowlights involve adding some darker tones to your hair. We can apply individual foils for a low maintenance hair colour with a natural look, and through using multiple tones and shades with varied highlight sizes we can create a stunning, multi-tonal look.

For a dramatic look, ask for a full head of highlights where we can apply the same colour all over or a range of different tones and shades. A partial or half head of foils can be applied uniformly throughout your hair or scattered to create the look you’re after.

If you’ve never had your hair coloured before, why not ask for some simple face-framing highlights to accentuate your features and introduce you to the fun world of hair colour!


Grey Hair, Re-growth & Colour Corrections 

If you’re looking to cover up unwanted grey hair, our colourists can blend away grey or white hair. We recommend you visit our salon every 4-6 weeks for a root touch up to keep those greys at bay.

We are also experts in hair colour corrections.  Whether you’ve had an at-home hair kit disaster or are dissatisfied with your colour created elsewhere, please get in touch so we can solve your hair colour problems.

Common hair colour issues include bands of colour, patchy hair colour and brassy hair shades. Book in for a complimentary consultation so we can assess the problem and create a plan to get you back to a hair colour that you love.



OLAPLEX hair treatments are designed to transform damaged hair to give it strength and shine once more.

This hair treatment can be used as a stand-alone treatment or as part of your hair colouring service to ensure your hair remains strong and healthy.

OLAPLEX can erase the damage caused by years of heat, colouring and sun damage, as well general wear and tear. Why not chat to your stylist about how an OLAPLEX  hair treatment can transform the condition of your hair and enhance your hair colour.