"Dermenum Lotion works to treat all accidental and hereditary hair loss within 28 days and to regrow hair in empty areas within 40 to 50 days using the patented Regaine 7 compound." Designed for hereditary or accidental hair loss cases resulting from (psychological stress, pregnancy and breastfeeding, vitamin deficiency, ) Suitable for cases who have previously used Minoxidil. Suitable for hair that suffers from slow hair length.