Keune has decades of experience and scientific expertise in developing a leave-in lotion that truly extends the life cycle of hair. The Fortifying Lotion by J.M. Keune, established in 1922, is a powerhouse for hair growth. Liposomes significantly increase hair growth by 25% within just 4 days. Vitamin H (Biotin) strengthens the hair structure, making it less prone to breakage or falling out. Extract from red ginseng root promotes hair growth, while eucalyptus extract and energizing caffeine invigorate the hair roots. Say goodbye to fine and dull hair.