SEMI PERMANENT DIA LIGHT. 

Haircolour for sensitized hair 

DESCRIPTION: 

Ammonia-free tone-on-tone colouration to personalize all hair colours (colour extending on lengths) and perfectly tone highlights with incredible shine.

Dia light – Acidic Gloss Clear - No Ammonia

Fluidifies the texture for easy take through. Dilutes for subtle and luminous color reflects.

Visibly improves color result and hair quality:

- Up to x2 shinier hair1

- +30% nourished hair and anti-dryness for up to 14 shampoos2

- No color overload and no over sensitization

And has a positive impact on the environment: 

- 33% less water used vs traditional haircolor3

- Up to 15% product saved vs traditional haircolor4

Dia light – Acidic GlossColor - No Ammonia

Neutralizes undertones after lightening. Refreshes lengths after color.

Visibly improves color result and hair quality:

- Long lasting color 

- Up to x2 shinier hair1

- +30% nourished hair and anti-dryness for up to 14 shampoos2

- No color overload and no over sensitization

And has a positive impact on the environment: 

- 21% less water used vs traditional haircolor3

- Up to 15% product saved vs traditional haircolor4

• Instrumental test after multiple applications vs. oxidative hair color from L'Oréal Professionnel on lengths.
• Instrumental test Instrumental test vs untreated hair
• Instrumental test, quantity of water used to rinse the lentgths vs. iNOA
• Application on lengths on semi-long hair vs. Majirel

COVERING:

Applicable only if 30% of hair are white for a perfect coverage.

DURABILITY:

14 shampoos

DEVELOPMENT TIME:

5 - 20 min : depending on the service provided by your professional hairdresser total service time may vary.