Concerned About Shedding After Switching from MorrF5 to Zeelab’s MinoxilF, 20M

Hi I am 20M, using topical min 5%+ fin 0.1% and i did not get any satisfied result ( i think not even initial shed was there ( not sure )) so i thought to go for a different brand which was also cheaper in price as soon as my previous bottle ended i started using the newer one but now instantly i am feeling like i am getting some shed due to which i am surprise and want to know what could be the reason,
is it because i switched from one brand to other? which i honestly do not think so because the drug should be the same no matter what !? But then why is this shed happening ?
is it because the brand i bought is not so good ( as they were cheap and the min + fin are diluted there ?? )
or is it just a normal shed ??

i am bit confused related to this and that is why i needed some guidance from y’all as you guys must be more experienced

the brand i previously using was MorrF5 the brand i am currently using is Zeelab’s MinoxilF both were lipid based

Also sorry for my bad english its not my first language

shedding can happen when switching products or starting treatment. it might be caused by differences in the new brand’s formula. sometimes this is a good sign since it’s the weak hair making space for stronger ones. keep using the treatment and monitor if it settles. check out The Beginner’s Guide for more info.