L'Oréal Professionnel Blond Studio Multi Technique 9 Bonder Inside

L'Oréal Professionnel Blond Studio Multi Technique 9 Bonder Inside

L'Oréal Professionnel Blond Studio Multi Technique 9 Bonder Inside lightening powder provides up to 9 levels of lift while protecting the hair structure. The Bonder Inside technology, based on citric acid and glycine, strengthens fiber bonds during lightening. The thick texture with a high kaolin content offers optimal adhesion, does not run, and allows for precise strand application. Suitable for all techniques: freehand painting (balayage), foil highlighting, and total scalp lightening.

Key Benefits

• Lightening up to 9 tones — from delicate to extreme results.
• Hair bond protection — Bonder Inside technology preserves fiber integrity during lightening.
• Versatility — suitable for all techniques: balayage, foil, scalp lightening.
• Thick creamy texture — ensures high adhesion and precise application.
• Ammonia-free — low odor intensity.

Directions for Use

Use exclusively with L'Oréal Professionnel Blond Studio Oil-Developer (20 or 30 Vol).

Mixing ratios depending on technique:

• Balayage (Open Air): 1:1 (e.g., 30 g powder + 30 ml developer).
• Foil highlighting (Enclosed): 1:1.5 (e.g., 30 g powder + 45 ml developer).
• Scalp lightening (On Scalp): 1:2 or 1:3 (maximum 20 Vol).

Apply the mixture to dry, unwashed hair. Processing time — up to 50 minutes. Regularly check the degree of lightening. Do not use metal tools, do not apply heat. Rinse thoroughly with warm water and wash hair with shampoo.

Attention! This product is intended for professional use only.

Ingredients