Garnier combines high performance, effective formulae with active natural ingredients, to create caring products that take care for the skin and hair..Garnier is a worldwide company owned by L'Oreal. It offers skincare, haircare, hair color and styling products. The first Garnier product was made in 1904, a hair tonic.en inspired by nature and wherever possible, active natural ingredients are used. For Garnier, beauty on the outside is the direct result of care on the inside.