Revox B77 PLEX Blonde Boost Shampoo Step 4B

The blonde edition of PLEX step 4: a sulfate-free shampoo that neutralises yellow and brassy tones and leaves lightened hair shiny, polished and easy to manage.

For: Blonde, lightened and colour-treated hair

PLEX Blonde Boost Shampoo is the blonde edition of step 4 in the Revox B77 PLEX Hair Rebuilding System. This professional-level, sulfate-free shampoo neutralises unwanted yellow and brassy tones and brightens blonde shades without turning hair purple or grey. It is made for blonde, lightened and colour-treated hair.

Formulated with hydrolysed keratin, collagen amino acids and panthenol to maintain the balance of moisture and protein, it gently cleanses, fortifies and rehydrates thirsty colour-treated strands. Used once a week, ideally after PLEX Hair Perfecting Treatment, it leaves lightened hair luxuriously shiny, polished and easy to manage. It is colour-safe and suitable for all hair types.

Key benefits

• Neutralises unwanted yellow and brassy tones
• Brightens blonde shades without a purple or grey cast
• Gently cleanses, fortifies and rehydrates
• Leaves lightened hair shiny and manageable

Key ingredients

• Hydrolysed keratin — fortifies lightened, colour-treated strands
• Collagen amino acids — help balance moisture in the hair
• Panthenol (provitamin B5) — listed by the brand as a key ingredient

How to use

Use once a week, ideally after rinsing out PLEX Hair Perfecting Treatment (Step 3). Wearing protective gloves, massage enough shampoo into wet hair and scalp to lather along the lengths, leave for 1 to 3 minutes depending on the result you want, then rinse thoroughly with lukewarm water. Follow with PLEX Bond Care Conditioner (Step 5).

Precautions

Avoid contact with the eyes; if the product gets into the eyes, rinse thoroughly with water. Individual intolerance to any ingredient is possible.

Ingredients

Water / Aqua, Sodium Cocoyl Isethionate, Lauroyl/Myristoyl Methyl Glucamide, Coco-Betaine, Cocamide DEA, Coco-Glucoside, Glycerin, Polyquaternium-7, Hydrolyzed Keratin, Provitamin B5 / Panthenol, Propylene Glycol, Collagen Amino Acids, Polyquaternium-10, Acid Violet 43, Fragrance / Parfum, PEG-160 Sorbitan Triisostearate, Sodium Chloride, Citric Acid, Tetrasodium EDTA, Phenoxyethanol, Potassium Sorbate.