It's not that I don't recommend them; it's that some products that are sold at the store may not be compatible with your curl pattern, may have silicones, may have heavy oils, sulfates, phthalates , parabens, allergens or aren't a clean line. If you do not wish to invest in high-quality products, I can help you to the best of my ability to use your products, but make sure you bring them with you to the service!