KEVIN.MURPHY Thick.Again 100 ml. Leave-in treatment for fuller hair. Experience the power of fullness with KEVIN.MURPHY Thick.Again - an advanced leave-in treatment specially developed for men with thin or fine hair. The lightweight formula works with plant-based active ingredients and technologies inspired by eyelash extensions to strengthen hair and promote thicker hair growth. Spray directly onto the scalp and hair roots to strengthen hair strands, reduce breakage and give a visibly fuller feel over time. With a natural finish and without greasiness, Thick.Again is the perfect choice for those who want thicker hair without the hassle. Benefits: Leave-in treatment for fine or thinning hair Strengthens and thickens hair strands Prevents hair loss and breakage Contains ginger root and nettle extract Paraben and sulfate free Easy to apply - spray and leave on.