Give your blonde hair an intensive regenerating treatment while getting rid of unwanted yellow or brassy tones. Olaplex N°4P Blonde Enhancer™ Toning Shampoo creates a rich lather, removes impurities and strengthens weakened hair fibres, illuminating and restoring cool tones.
Thanks to OLAPLEX Bond Building technology, it visibly repairs broken disulfide bonds, responsible for the structure, strength and resistance of hair fibres, leaving hair wonderfully shiny and healthy-looking.
Characteristics:
- frees hair from any impurities
- neutralizes annoying yellow and brassy tones
- increases the brightness of the blonde color
- Strengthens weakened hair fibres
- provides dry hair with intense hydration
- Strengthening treatment for all types of blonde, lightened and grey hair.
- suitable for everyday use
Composition:
- bis-aminopropyl diglycol dimaleate – repairs broken disulfide bonds
- free from phosphates, phthalates and sulphates
- vegan composition
How to use:
Apply to wet hair, lather and leave for at least 5 minutes. Apply 2–3 times a week or as often as needed.