
M19 : i bought ashba curl styling serum but i don't know how to use it properly
Hair type- 2b, fine hair with medium porosity
i have frizzy and dry (4 inch long) hair due to minoxidil and finasteride serum use(i use alcohol free minoxidil& finastride)
Can you tell me how to use this hair serum properly, and whether I can use it by itself?