First of all, if you want to carry it with you, the volume of a single bottle (that is, the capacity of the bottle) you carry should not exceed 1000ML, and the total amount should not exceed 1000 ml (that is, 100 ML at most10 bottles).

But if you have checked baggage, you can put all your cosmetics in it, so the number of cosmetics will not be limited.

I hope it helps you.