The Soleil HydroLine Moroccan Hair Serum is a paraben-free hair treatment designed for all hair types. This 60ml (2.03fl oz) serum from the HydroLine product line is ideal for both men and women looking to nourish and protect their hair. With its standard size and high-quality formula, this Moroccan Hair Serum from Soleil is a popular choice for those seeking a luxurious hair care experience without the worry of harsh chemicals.