Nourishing gloss.
With Dia light, neutralize undertones after lightening. It also restores the beauty of bleached hair and makes it 2x shinier*.
Dia light is the perfect second step after Blond Studio Purple Lightening Balm.
Thanks to its ammonia-free acidic gloss color technology, this formula is perfect for toning lightened hair or refreshing faded colored lengths.
Hair is balanced and 30% more nourished for natural looking result*.
*Instrumental test.
The professional 2-step
service for peekaboo looks.
French balayage peekaboo highlights create subtle dimension and movement by strategically placing highlights underneath the top layer of hair for a natural, "peek-a-boo" effect.
This technique emphasizes soft contrast and blended color for an effortlessly chic look.
This tailored approach ensures a flattering and harmonious result with Blond Studio & Dia light.
Discover the Dia light new shades & boosters.
The professional 2-step
service for luminous
Milky Balayage.
Discover the service with the New Blond Studio Purple Lightening Balm Bonder Inside & Dia light.
Together, they create a luminous service that not only lightens the hair but also adds shine and improves its overall health. It is a great option for those looking to achieve a beautiful milky look while keeping their hair in optimal condition.
Discover all Dia light shades.
Discover Blond Studio
Purple Lightening Balm
Bonder Inside.
+17% faster take-off*, up to 8 levels.
Potentialized system thanks to oil-based engine.
Strengthens hair from within**.
29% nutritive oil + Bonder Inside.
Instant neutralization.
Purple Dye Complex.
*In the first 15 min of development time vs L’Oréal Professionnel Blond Studio Powder.
**Instrumental test vs without bonding agent.
Complete your French Balayage service.

PROMOTION
L'Oreal Professionnel - Blond Studio
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PROMOTION
L'Oreal Professionnel - Dia Light
See all 59 shades
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PROMOTION
L'Oreal Professionnel - Developers & Oxydants
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OVERSTOCK
L'Oreal Professionnel - Metal Detox
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L’Oreal Access.
L'Oréal Professionnel Paris education available 24/7 on all devices: desktop & app.
• Webinar
• Conquest webinar
• Guided tour MyHair[iD]
• Technical sheet