All Olaplex products are formulated with their patented bond repairing technology, so it's really a question of what will fit best in your routine.

Bis-Aminopropyl Diglycol Dimaleate- a single molecule, works in a unique way to quickly and effectively repair broken bonds and restore healthy hair.

OLAPLEX’s products work to protect hair and relink existing bonds, not create new ones. As bonds constantly face damaging forces like heat from styling tools, color and chemical treatments, brushing, environmental factors and the natural aging process, they need to be strengthened on a continuous basis. Everyone has broken hair bonds to some extent! Even if you have healthy hair, you will have some level of damage that OLAPLEX would be able to repair.