4D Precision Foundation Brush | BSFL
$2.84
BSFL 4D Precision Master Foundation Brush — Manufactured directly by Ningbo Airmei Technology Co., Ltd. Engineered with signature quad-flat geometry and ultra-soft, non-absorbent synthetic fibers for a 10-second flawless, airbrushed finish.
- Key Benefit: Zero product waste & streak-free liquid foundation application.
- B2B Advantage: Low MOQ 20 pieces for fast scaling and market testing.
- Value-Added Service: Free custom packaging design and dieline (刀版图) support.
The BSFL 4D Precision Master Foundation Brush (Model: BR0101001301) is masterfully engineered by Ningbo Airmei Technology Co., Ltd. (Airmei) to redefine professional makeup application. Combining quiet luxury aesthetics with top-tier direct factory manufacturing, this brush delivers an effortless, airbrushed finish for both B2B and B2C markets.
Key Product Features
- Signature Quad-Flat Geometry: Features a wide surface area and precise edges designed for a 10-second fast foundation application with zero streaks.
- High-Density Synthetic Fibers: Ultra-resilient, cruelty-free bristles ensure maximum pigment pick-up while preventing liquid absorption and product waste.
- Ergonomic Construction: Built with a sleek matte black handle and a secure electroplated gold ferrule for absolute control, balance, and durability.
B2B Factory Advantages & Customization
As an expert manufacturer based in Ningbo, China, we empower global beauty brands and e-commerce entrepreneurs with comprehensive support:
- Low MOQ: Minimum Order Quantity of just 20 pieces to help you scale seamlessly.
- Value-Added Services: Complimentary custom packaging design and dieline (刀版图) services tailored to your private label.
- Rigorous Quality Control: Each brush undergoes strict inspection before shipping to meet international cosmetic export standards.
Material & Specifications
- Bristles: Premium High-Density Synthetic Fibers (Cruelty-Free, Ultra-Soft, Non-Absorbent)
- Ferrule: Secure Electroplated Gold Aluminum Ferrule
- Handle: Premium Matte Black Finish (Ergonomic Design)
- Product Dimensions: Length: 105mm | Brush Head Width: 20mm | Brush Head Height: 15mm
- Model Number: BR0101001301
Ideal Compatibility & Usage
- Base: Liquid Foundation, Cream Foundation, BB / CC Cream
- Prep & Sculpt: Primer, Makeup Base, Sunscreen, Liquid Contour, Cream Highlighter
- Skincare Application: Wash-off Masks, High-Concentration Essence
Step-by-Step Application Guide
- Step 1: Product Placement: Dispense a small amount of liquid foundation, BB cream, or primer onto the back of your hand or a mixing palette.
- Step 2: Pick-Up: Lightly tap the wide surface of the BSFL quad-flat brush into the product to pick up an even amount with the high-density bristles.
- Step 3: 10-Second Blend: Sweep or gently buff the brush across your cheeks, forehead, and chin using smooth strokes. The signature geometry ensures a traceless, airbrushed finish instantly.
- Step 4: Precision Edges: Use the precise edges of the brush head around the nose and under-eye areas for seamless coverage.
Care & Cleaning Maintenance
- Wash weekly with lukewarm water and a gentle brush cleanser or mild shampoo.
- Gently massage the synthetic bristles to remove residual makeup, avoiding soaking the gold ferrule directly.
- Reshape the brush head and lay flat in a ventilated area to dry completely.








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