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GAINWELL
Wild Boar Bristle Hair Brush for Men - Slick Back Hair Brush - Stiff Boar Bristles for Thick Hair, Natural Black Walnut Wooden Handle Hairbrush, Beard Mustache Brush by GAINWELL Large
4.5
Based on 4,113 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025
Technical Specifications
Complete product details
- Package Dimensions
- 8.86 x 2.52 x 1.93 inches; 4.66 ounces
- Manufacturer
- GAINWELL
- ASIN
- B0DBPJ9XB4
- Best Sellers Rank
- See Top 100 in Beauty & Personal Care
- Brand
- GAINWELL
- Color
- Black
- Shape
- Oblong
- Bristle Material
- Wild Boar Bristles
- Handle Material
- Walnut Wood
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About the Author
Expert analysis by Caleb Drayton
Caleb Drayton
Expert ReviewerStaff Writer
Caleb covers the intersection of tech and wellness at Review Atlas—from electric toothbrushes and shavers to air‑quality monitors and blue‑light glasses. He values independent clinical data and long‑term comfort over short‑term trends, helping readers build simple, sustainable routines that actually stick.
Health Personal CareBeauty Personal Care
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Caleb Drayton
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Beauty & Personal Care testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed