My fav fibers are synth. Specially the sweet ones. For all the tastes, Oumo has a good one. https://oumobrush.aliexpress.com/store/group/SHD-Synthetic-Knots/5048121_10000001401196.html Just seen the new Brown Tip on White. https://www.aliexpress.com/item/1005002755117948.html So unnatural, truely synthetic, pure perfection. I love its picture!!!