Paula choice BHA routine

Yes, that order is correct and there’s also the option to add a toner before or after the BHA

you can use things before it such as hydrating layers since BHA can be drying! Avoid using it with any other acids (AHA’s, ascorbic) and retinol. Niacinamide is great option to use after BHA to help with pores! Make sure to wrap it up with a moisturiser and lock it all in.

yup if you follow their Ig, that’s pretty much how they arange the flow

cleanser, bha on dry skin, Niacinamide then moisturizer