Flat Definer

I've tried to use the smudger two and smudger one for shadow liner, but it doesn't work optimally for the upper lashline because it doesn't glide very far, so you have to redip into the shadow a couple of times. They are great brushes for the lower lashline though!

Enter the flat definer! It glides so smoothly across the upper lashline. It is perfect for shadow liner. I have to put on mascara before doing eyeshadow because a lot of mascara transfers to my lids since my lashes are so short and thin. Point is, the flat definer can get extremely close to my lashline even though my lashes are curled and in the way. It's so useful especially when it comes to lining the inner third of the lashline. If it wasn't obvious enough already with all Sonia G brushes, this brush is incredibly soft and doesn't skip on the skin.

All in all, it is the perfect upper shadow liner brush that can also be used to precisely place shadow when used on it's flat side. Highly recommend considering!

This brush is a treasure. I purchased 2 additional after getting the first one in the sky set. I use this brush for packing glitters because it is the perfect size and width.

This is my all time favorite brush for concealer. It is truly what I have been looking for all my life. Small, but not too small, firm, but flexible, and oh so soft without being flimsy. Perfect! I bought two, and may need to buy more as backups. Thank you Sonia G!

For years I have been using a Mac brush but I meet this one I couldn’t believe how amazing it applies the glitter eyeshadow! I definitely recommended this one for makeup artist. It will make your life more easier at the money of applying the eyeshadows. Feels like a finger!

This is a perfect brush for my lid size. I use this to put shimmer/glitter shades on my lid. I do use this wet and dry and it’s just as good both ways. I love how small it is to be able to get super close to the inner corner. Highly recommend

This brush is great for under the eyes, inner corner and also packing on smaller eyes, it picks up a lot of pigment even picks up Natasha denona tropic palette which is a more difficult shadow to pick up, love it.

This quality of this brush is amazing and the shape is so versatile! The small shape is great for detailed work. It has multiple uses- packing on colors intensely on the outer corners of my lids, lining my upper and lower lash line, getting into the inner corners for highlight, delicate brow bone highlight, & concise concealing work. This brush might look delicate and tiny but this PACKS A PUNCH!! The hairs are packed tight and the brush is stiff so it is a workhouse for laying down color. The quality is top notch... extremely, ultra soft! My eyes are very delicate and also small- I could never find a brush small or soft enough to place shadow on my bottom lash line. This is now my HG for that purpose. Turned to the side, it creates a nice thin line of shadow and is so soft and non irritating. Sonia G does it again... she is a genius!

Okay, I have never found an inner corner of the eye brush like this before. It packs a punch and it deposits enough eyeshadow for my inner corners that I have always dreamed of. I have small eyes obviously being asian lol, and this is literally so perfect. I also use this for center eye lid BLING if I really wanna brighten it up for those glam days. I bought this with another eye brush from the same like with the blue handle and I also love that one. SO SOFT. I am in love with this so much that I want to try her other brushes.

One of the most versatile brushes I own. I use it to line lower and upper lash line with shadow and also in the inner corner. This brush is super flat and quite firm as well, so placement is super precise. However, it is still quite soft, both in feel, but also color placement is super soft, so no harsh lines when lining the lower lash line.

Love this brush, it's wonderfully small and so soft. A very nice size on my small Asian eyes. This packs a lot of shimmer and I find it reduces fallout by a lot. I like that I don't have to worry as much with my looser, fallout prone shimmers now. I was pleasantly surprised that this can create a liner shape to a thin tip! Though it creates a bigger shape than what I usually prefer. It does it quite effortlessly too! It's very soft on the lash line and fits in my waterline nicely, and since it's so soft I can do minimal blending after packing on colour in those areas.

Of course this doesn't completely replace liner and pencil brushes, particularly for things like smudging out liner or eyeshadow those brushes do a better and more effortless job. Reading reviews, I thought I would have trouble adjusting with it's lip liner brush-esque, rounded shape but it didn't bother me at all.