All Oribe shampoos & conditioners are pH balanced for optimal hair health. Shampoo’s typical pH range for normal hair is between 5-6. Oribe shampoo pH levels average around 5.75 to maintain healthy hair. Conditioner pH is important because you need a specific charge to keep the hair moisture balanced. Our conditioners have an average pH of 5, slightly lower than the shampoos, in order to deliver higher moisture attributes.