anastasia beverly hills
#7B Duo Brush
$22.00
Available at 2 stores
Prices as of September 25, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.
Price history tracked at JCPenney price trackerBloomingdale's price tracker
AI summary · 69 reviews
A highly effective brush cleaner that simplifies makeup routines by allowing seamless color switching, though it works less well with liquid and cream products. A few users note it can be tricky to clean fully after use.
Generated by AI from real customer reviews at Bloomingdale's and JCPenney — may miss nuance. Summarized Sep 2026.
The Sigma Switch is a double-sided makeup brush cleaning mat designed to quickly remove pigment from brush bristles without water or cleansers. Its soft silicone textures allow users to switch between liquid, cream, and powder formulas—such as foundation, eyeshadow, blush, or highlighter—using different motion techniques: back-and-forth for powders and circular for creams. This tool enables seamless transitions in multi-product looks while reducing the need for multiple brushes. After use, the mat should be cleaned with SigMagic Brushampoo (sold separately). Developed by Sigma Beauty, a brand founded in 2009 by Brazilian scientists, the product reflects innovation in beauty tool functionality.
Based on 69 reviews at Bloomingdale's and JCPenney
Read reviews on Bloomingdale'sAskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.
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