This brand has an average efficacy rating of 43 (out of 100) and high irritancy

The most commonly used ingredients are: citral, dimethicone, hexyl cinnamal, bis-aminopropyl diglycol dimaleate, limonene

You can buy Olaplex in the following online shops: Sephora, Cultbeauty, Lookfantastic, Amazon US, Skinstore, Bluemercury, Dermstore, Beauty Bay, Lookfantastic US, Candour Beauty, Recreate Yourself, Lookfantastic Australia, Mankind, Sephora CA