it might but only way to totally stop hair loss is to lose the hair…

Rogaine does not work.Confirm with an ANSWERS Search. This natural, safe treatment truly stops loss almost straight away and has helped others on ANSWERS.(can send you info.) It also forces new growth. Massage thoroughly with olive or any natural oil – then brush vigorously using a palm held brush with short natural boar bristles – soft bristled for fine straight hair and stiff bristled for thicker non straight hair- so you really feel it stimulating scalp – 90 /100 strokes at beginning building up to more – each day, focusing on where loss is. Will heal scalp and unplug blocked hair ducts that sometimes cause loss – they are the painful small itching spots. A little shedding and breakage may occur at first but quickly stops as brushing makes hair stronger and better anchored. Hair will grow fast, thicker and It will force the new growth. Initially new hairs will be weak looking and sparse. Don’t be concerned if brushing uproots them as they will re-appear even stronger. My hair has completely regrown on crown. Where receded at front regrowth was slower and sparse at first then each month it became denser. It demands perseverance week in, week out to get the same results.
Thinning and loss can be caused by many shampoos – particularly anti dandruff ones – and hair products that contain countless hair, scalp and even health harming harsh and toxic ingredients. Find "Non harmful shampoos, etc" with Google searches. Some will come up and be expensive or only available on-line so refine search by adding "low cost". Available in GNC, Trader Joes, Some Walmart Stores, Cost Plus, Wegmans, Earth Fare, natural & health foods stores.
I Have had feed back from some on Answers who have had even more success using treatment. One had substantial regrowth in just 6 months.
Wish you the best.

SOURCE(S): 20+ years research, self experimentation using natural treatments for hair loss, regrowth and cures of skin, scalp and hair disorders