Hair loss

I saw the hype going on tiktok about this products for hair growth. I then used of my sisters argan shampoo and conditioner and our hair fell out myself and my sister said okay maybe this one doesn’t work for us let’s try the coffee and cannibis and hair oil we tried the coffee and cannibis only for our hair to break off further we stopped using it as huge amounts of hair started falling out keep in mind I still had the hair growth oil but when I opened it the oil smelled exactly like Olive oil and also looked like Olive oil. I then checked our olive oil at home compared to GDC and it smelt and looked the same I then made contact with one of them to explain what happend the replies was so neverminded they didn’t even offer a refund and to top it all off the lady I spoke too said they change the ingredients every now and then lol. None of their ingredients are even on their bottles so people can see what they put into these products! Terrible experience!