Re: beauty blender?
Don’t waste your money buying the cleansers, they are overly priced and good old baby shampoo works just as well if not better than those. Plus it’s way cheaper and you can get a huge bottle.
A lady at Sephora actually told me this, and I try to clean mine after I use it, because you’re using it on your face, so keeping your makeup tools clean leads to less breakouts.