Product details:This booster is the perfect companion to the fan-favourite Elasticizer Deep-Conditioning Treatment but even without it, you can use this versatile hair hero as a conditioner, a 10-minute mask or even layer it over your current conditioner for a heavy hit of hydration. A total treat for tresses, the formula stars olive oil, yeast extract and chia seed extract to boost hydration and lock in moisture, to leave hair looking intensely nourished and more importantly, way less prone to breakage. Philip Kingsley Elasticizer Booster Restoring Conditioner 150ml