When taken accordingly, it has been proven to stop hair loss and also regrow hair for many people with male pattern baldness. You should not expect to see any regrowth for four months.
Do you lose your hair if you stop using Keeps?
In short, once you stop taking finasteride, you can expect that the hair you’ve preserved will start to fall out, just like it did before you took the medication. Finasteride only works while the drug is active in your body, meaning you’ll go back to a normal rate of hair loss once it’s excreted.
How long after stopping minoxidil does hair fall out?
In their FAQs, Rogaine explains that hair loss will resume and your regrown hairs will be gone within 3 to 4 months. Keeps, meanwhile, reports that within seven days of ending your usage of their product that your hair loss will return.