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Color capsule

Dia color
Titan Brown.

10 new multi-reflective browns inspired by the moon titan.

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New in salon

[Dia color]

Reverse melanin loss effects for 6 weeks of gloss color1 and up to 70% grey coverage.

Performance

Dia color

Demi-permanent color with no ammonia.

Available in 40 shades,
mixable and customizable for personalized color results.

    • 6 weeks of gloss color 1.
    • 3x more shine 2.
    • Up to 70% grey coverage.
    • 100% true-to-tone color.
    • Up to 92% natural-origin ingredients 3.

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Access

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L'Oréal Professionnel Dia color
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Dia color toolbox

All you need to know about Dia color.

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Access

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The tech

The end of dull hair is here.

[Melanin Gap Filler Technology]
Fills gaps from lost melanin and reinjects color inside the fiber. Up to 92% natural origin1.
No ammonia.

    • Compensate melanin loss effects for 6 weeks of gloss color2.
    • Up to 70% grey coverage.

The science

Reverse melanin loss effects for 6 weeks of gloss color.

[Melanin Gap Filler Technology]
Melanin molecules in hair provide color, vibrancy, and shine: Melanin degrades as we age, causing dullness and grey hair. Dia color revives vibrant visible reflects and provides nourishing shine that lasts.

Sustainability

Dia color for the future.

    • 36% less packaging1.
    • 27 fewer tons of paper1.
    • 100% recycled + recyclable packaging.
    • 95% post recycled aluminum tube1.
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Pro testimonial

Dia color Titan Brown.

Co-developed with pros.

Reverse menlanin loss effects for 6 weeks of gloss color1.

Giuseppe Stelitano

Hair artist & Creative Director at Trevor Sornie in London

My first impression of the new Dia color is amazing, so revolutionary… I can’t wait to use it everyday in the salon with my guests.

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Pro testimonial

Dia color Titan Brown.

Co-developed with pros.

Reverse menlanin loss effects for 6 weeks of gloss color1.

Jess

Color specialist & owner of Maven salon in San Diego

Naturality is a strength, and the results were still 100%. The shine was impeccable.

L'Oréal Professionnel

Pro testimonial

Dia color Titan Brown.

Co-developed with pros.

Reverse menlanin loss effects for 6 weeks of gloss color1.

Lucas Possetti

Hair stylist & Hairfluencer in Sao Paulo

The texture is very moist. I could feel freshness of the formula.

Personalized with tech

My Hair [iD] Pro color consultation.

New shades available on the virtual try-on, as well as professional diagnosis and combined in an all-in-one experience.

Start the experience now:

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Use the hashtags:

#Diacolor

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Let’s see it from you!

Post your hair looks and insights with #Diacolor on Instagram & Tiktok!

How to take the perfect picture?
Try a clean background, good lighting and close-up on hair.
Don’t hesitate to hold it slightly to valorize the result and to make the professional difference stand out! Use the hashtag #Diacolor for a chance to get featured on @lorealpro.