This brush is perfect for my brows when I use powder brow products. I love this brush because it isn't too thin so it requires less time to really go through both brows. The brush is sturdy enough to provide straight lines around the top of my brows and the tail. If you have thin brows this may not be the best brush to use because you will need more precision and this brush won't be able to provide you with that. When I'm in a rush and I want my brows to be more defined I quickly grab this brush and in a minute or so I have both brows done. I tried using this brush with a pomade but it doesn't have that much grip to it so the product slips a little and you don't get the perfect straight lines you need. Highly recommend for powder application though!