Try Black Radiance concealers or Iman or Black Opal. They are all found in drugstores :) they only come in shades of brown because they are targeted for black woman and Indian woman with darker complexions. But since you did say they are brown spots, a concealer from one of these lines will help a lot. They have a very wide color selection, coverage like no other, they are very buildable, and affordable! :D but if you have like olive skin or porcelain skin and the brown spots is the only part of your face that's significantly darker, be really really careful when you apply these products. It can stand out since the color differences are so big. Maybe try mixing it with your foundation or something to make the color more correspondable to your actual skin tone because the colors from all of those lines are pretty dark, even the lightest ones! But they'll work and you won't regret it.