BHA & BHT: they're preservatives that could cause liver, thyroid and kidney issues and act as a tumor promoter.
Brands like Beautycounter are noted for employing questionable elements and synthetics in their makeup. https://ammarkfyx174740.spintheblog.com/28110124/the-single-best-strategy-to-use-for-makeup-beauty-products-skincare-foundation-lipstick-mascara-eyeshadow-blush-concealer-makeup-brushes