Maintenance of AlfaParf lisse design keratin treatment All hair types can benefit from shampoo, which thoroughly cleans and nourishes hair. It keeps your hair appearing salon fresh for a longer period of time by extending the esthetic results of salon procedures. This shampoo is the ideal complement to your hair care routine because it contains no parabens or sulphates. Babassu oil and keratin are combined in AlfaParf lisse design keratin therapy maintenance conditioner to extend the benefits of salon treatments on hair. This conditioner's paraben-free ingredients will soften and detangle hair, making it easier to handle.