These concealer brushes are optimized for covering various spots, ensuring flawless-looking skin. They are optimized to fill in pores and cover blemishes with high-elastic hair. With an appropriate hair thickness, they minimize separation of bristles during use. Each brush is designed for specific areas, allowing you to choose based on your needs.  Concealer Brush 484 For when you want to cover a suitable area thinly.  Spot Concealer Brush 474 For when you want to cover small blemishes thinly and delicately. Corrector & Concealer Brush 482 For when you want to quickly correct and cover skin tone and spots over larger areas without highlighting wrinkles or pores. It works well with thick formulas like pot concealers (correctors).