MAC Cosmetics 191 Square Foundation Brush
MAC Cosmetics
$42.00
📦 Shipping Information:
Free U.S. standard shipping and free returns from Nordstrom. Sold and fulfilled by Nordstrom, with current pricing, availability, and estimated delivery confirmed at checkout. 
Product Insights & Style Tips
The MAC Cosmetics 191 Square Foundation Brush channels a studio-ready vibe with its clean, square silhouette. The large flat head is built from synthetic fibers that feel firm yet flexible, yielding a precise edge for controlled application. Its geometry invites even distribution across the skin or body, letting formulas from liquid to cream lay down in a smooth, buildable veil. Hand-sculpted and assembled with wood handles and nickel-plated brass ferrules, it reads as a pro-grade tool with quiet luxury.
In use, the square head sits steady in the hand, the edge guiding you to slow, deliberate buffing or fast, sheer layering. Load the bristles with product and blend in soft strokes to build coverage without streaks. It pairs well with a sheer layer for a natural look or layers up for more definition around the jaw and cheekbones, while still staying comfortable against the skin. Proper care keeps the bristles resilient and results consistent over time.
MAC brushes live in the brand's pro lineage, where precision meets polish; this square foundation brush echoes that heritage and stays versatile enough for near daily routines or photo-ready moments.
Materials / Fabrication
- Square-shaped synthetic-fibre brush
- Large, flat brush with a fine firm edge
- Designed for even distribution and blending of liquid, emulsion, or cream products on the face or body
- Square shape provides increased control over coverage and ultra-sheer layers
- Hand-sculpted and assembled using the finest quality materials
- Wood handles
- Nickel-plated brass ferrules
- Brand: MAC professional brushes
Recommended Care
- Clean brush head with a soft cloth or towel dampened with MAC brush cleanser; wipe until all makeup is removed
- For weekly care, wash brushes using brush cleanser and warm water
- Rinse the head with water pointing downward to prevent water seeping into the handle
- Gently massage the fibres with your fingers toward the tip
- Carefully squeeze excess water from the brush head, then lay flat on a soft towel to dry
- Avoid standing upright to dry; allow full air dryness before use
- Store in a clean, dry place away from direct heat
