Sonia G. – The Fundamental Brush Set review


Hey guys. I’ve got a special review prepared for today: the new set of brushes from brush aficionado Sonia G., which is available exclusively at Beautylish here. Getting these was also my first ever order from Beautylish, so I’ll quickly say a few words about that too: shipping was incredibly fast, even if ordered in a super busy  period (on Boxing Day, with delivery to the UK before NYE!). The brushes came in a very simple, cotton zipper bag (just like Michele Wang explains here), but otherwise really well and safely wrapped. That’s a big bonus considering how pricey they are. Finally, through Beautylish you get to pay Customs fees & taxes upfront, so there were no delays or surprises with the parcel travelling from the US to the UK. I’ll be purchasing more from them, for sure. 🙂

Now… back to the brushes. In this “fundamental” set (there might be more to come from Sonia…?) there are 4 face + 4 eye brushes. Here are my thoughts on them:



Face brushes


  • Base One (hakutotsuho goat hair + PBT):

    The blend of goat + synthetic hair makes this brush ideal for buffing in liquid/cream foundation. It’s extremely dense, and for that reason it felt almost a bit ‘stiff’ to the touch – at least at first. But don’t get me wrong – it is as soft as it is dense, and a pleasure to use. Because I am a huge fan of organic compact foundations, I used this brush with a powder and it still worked beautifully: my base didn’t look like make-up, it just looked like my skin => wonderful results.


  • Face Two (saikoho goat hair):

    This brush surprised me a bit. It’s slightly smaller than other blush brushes I own, so I wasn’t sure how it would work. I’d say it is of average density – so, with a very pigmented blusher, you still have to be careful: you can over-apply fairly easily with this brush. However, in terms of its movement & how the fibres flex around your cheeks, it is stunning. When you hold it, it somehow encourages circular movements around the cheekbones on its own. The result is a very good compromise between beautiful blending (from the circular motion) and precise colour placement (due to the smaller brush head).


  • Sculpt Three (dyed saikoho goat hair):

    I used to dislike fan brushes quite a lot. I never felt like I had adequate control with them, and the ones I tried before tended to be too springy and just scatter highlighter particles around, but without blending them into the skin for a ‘natural glow’. Not so with this one, which is actually really good: I think what helps is the softness of the hairs at the very tip of the brush, as well as its thickness. I agree with Sonia’s statement that “It picks up a generous amount of product” – so be warned, if you prefer a very soft, discreet glow. 🙂


  • Sculpt One (hakutotsuho goat hair):

    Now this, for me, is the fan brush to end all fan brushes. It’s made me a true convert, and since I got it, I’ve used it every day I’ve worn make-up. It’s fairly dense and thick, but also very soft, and with a fair bit of give. I tend to start my contouring with a very small and precise contour brush, dipped in a cool-toned contour powder. Afterwards, I warm up the edges of the contour with bronzer using Sonia’s Sculpt One. The results are stunning…! Not to mention it fits amazingly well around the forehead and temples, should you wish to extend the bronzer in those areas too. This is perhaps my fav brush from the whole set!






Eye brushes



  • Pencil One (blue squirrel hair):

    This is a very small and precise pencil brush. It’s soft but also a little springy – and for me, it works very nicely for colouring / smudging the lower lashline. If the brushes were sold individually, I don’t think I’d rush out to buy this one simply because I have similar Japanese pencil brushes, which are also very good. That said, I do enjoy using it!


  • Crease One (blue squirrel hair):

    I find this crease brush to be very special in how sharp and precise it is, and also how springy it is. It’s not scratchy at all, and it’s interesting how it flexes on the skin so that the very tip of the brush trails behind the wider bulk of the hair. I’d start my blending with a softer tone and a somewhat bushier brush first, and then go in with this one to darken the crease or outer V further. It’s really great for that, and very enjoyable to work with.



  • Builder One (dyed saikoho goat hair):

    This is one unusual little brush. If you turn the Builder One sideways, the shape is very sharp and triangular, since the base is considerably thicker than the tip. Yet if you turn it to face you, it appears flat. I’ve used this to pack on pigment for full intensity – especially with dark colours for a smokey eye. It works beautifully because it’s so small and grabs pigment so well. I’m planning on trying it soon with glitter too, which it should also deal with successfully, I bet.

From left to right: Crease One, Pencil One, Builder One, and Worker One.


  • Worker One (dyed saikoho goat hair):

    Yet another very interesting shape in the collection. The Worker One is a chubby brush, which is only very slightly pinched. The result is an oval-shaped brush that can work for applying a wash of colour over the eyelid, simultaneously blending it away. Super useful especially if you want to do a simple eye look, and maybe pair that with a bold lip etc. If not, you can always use it to soften up edges in any eye look – it works for that too!


Final thoughts:

Stunning brush set, with amazing attention to detail. I thought it was a little strange at first – given the two fan brushes, and the absence of a typical / obvious blending brush. But you know what? The set just works… And it works amazingly well, too. You absolutely can pull off a full look without needing to resort to extra brushes (with perhaps the exception of a concealer brush – although I tend to use my fingers for that anyway).

Congratulations Sonia on your hard work! I love everything about this collection, from how the hair / fibre properties match up to the purpose of each brush, to the glorious red ombre handles, and the innovative shapes. Everything screams quality in this set, and I couldn’t be happier to own it! Looking forward to new Sonia G. brushes hopefully to come. 🙂




  1. Hi Lex,
    From one passionate soul to another: many thanks for your support and for this amazing review!
    I hope you will enjoy the brushes for a very long time 🙂
    If you have any questions, you know where to find me!
    I wish you a very happy and healthy New Year and lots of fun with all things beauty as well as your blog!
    Lots of love,
    Sonia G


    1. Wow, hi Sonia! Thanks so much for visiting my blog! I almost couldn’t believe it. I too wish you a fantastic New Year, and would like to thank you again for putting so much time and effort into your brush set! I will treasure it even more now, if that’s even possible. 🙂


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