Olaplex No. 4 the now world famous shampoo, works to cleanse, repair, strengthen and protect your hair by repairing bonds whilst giving all hair types a gentle cleanse. Feeling moisturised, stronger and more manageable - your hair will be shinier and healthier with each use. 
 
	
Repairs and maintains bonds within the hair
	
Reduces breakage
	
Eliminates frizz and flyaways
 
For all hair types 
 
The Oaplex #4 formula protects the hair from an array of daily stresses including split ends, frizz and damaged hair. This product is also colour safe.