I know MAC offers a discount for cosmetologists (or cosmetology students with proof of academic enrollment) but Sephora does not. Does anyone know of other beauty companies (cosmetics or other products) which offer discounts for professionals who are not necessarily associated with their company (IE Channel gives free products to Channel associates, etc.)
Here are the top 50 wholesale beauty suppliers according to Google. They all seem to carry multiple brands.
I hope this helps.