There is no good makeup without the brush — and our Natural Hair Brushes prove it.
At Siân Richards London, every tool is crafted with purpose, using sable, squirrel, and cashmere goat hair paired with sustainable wooden handles and low-toxicity adhesives for true luxury performance.
Natural fibres adapt effortlessly to powders, creams, and hybrid textures, giving you soft diffusion, intuitive control, and beautifully seamless blending. The Classic Collection is our signature set — the original SRL innovation that redefined high-performance brushes and became a staple for anyone who values precision and ease.
Best Kept Secret, made entirely from cashmere goat hair, was created for whisper-light application and a flawless, diffused finish. Whether you’re sculpting, setting, washing colour, or refining detail, these brushes elevate your technique and help every formula perform at its absolute best.