Activoil™ Kerox-Pro™ is a 100% oil-soluble active ingredient. It is made of Raphanus sativus seed extract displaying a particular fatty acid profile rich in C22 docosenoic acid. The composition of Raphanus sativus seed extract makes it highly suitable for hair care application especially because of its similarity with 18-MEA. An extract of Magnolia enriched in the molecule honokiol using CO2 super critical fluid extraction provides an antioxidant capacity to Activoil™ Kerox-Pro™.