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Ammonia Free Hair Colour

L'Oréal Professionnel's ammonia free hair colour products enhance your natural colour or cover grey hairs and roots, without the damage. Revolutionary and innovative, explore our ranges of hair colour without ammonia.

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Ammonia Free Professional Hair Colour by L'Oréal Professionnel

Our team of experts have worked to create several ranges of no ammonia hair colour products catering to different needs. Ammonia has traditionally been used in permanent hair dyes to alter the pH of hair during a colouring service and allow the dye to penetrate into the cortex in the middle of the hair fibre. It is often associated with a distinct strong smell and can have a burning effect on the eyes, nose and skin, as well as compromising the integrity of the cuticle (outer layer of hair) which allows moisture loss and results in damaged hair that is often frizzy and dry. Some people can be particularly sensitive to these effects and  therefore steer clear of hair colour containing ammonia. 

Thankfully, L'Oréal Professionnel's salon stylists can now confidently offer ammonia free colour without the damage with iNOA permanent colour and Dia semi-permanent colour. In addition to colouring or toning, these ranges also offer thorough grey hair coverage, and lightening up to 3 levels if using iNOA, iNOA Carmilane, iNOA Glow, or iNOA Mocha, and 1.5 levels with Dia Richesse

L’Oréal Professionnel's ammonia free professional hair colour comes in a hundreds of shades to ensure you'll find your desired colour. To see what you can achieve with no ammonia hair colour, find a salon near you and speak to a L'Oréal Professionnel stylist today. 

Ammonia Free Hair Colour FAQs

 Which hair colour does not damage hair?

The iNOA range is a permanent no damage hair colour without ammonia, while our Dia semi-permanent colour range also boasts ammonia free colour. For a more intense lift, speak to a L'Oréal Professionnel stylist about Blond Studio Lightening Clay Powder Multi-Techniques 7 that can lighten up to 7 shades. 

Who should use ammonia free colour for hair?

If you have concerns about damaging your hair or your hair is sensitive to lightening or colouring processes, talk to a L'Oréal Professionnel stylist about ammonia free colour options, which can not only offer minimised or no damage, but also nourish your hair with oils and give it a healthy shine. 

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