E4 Eyeshadow Shader Brush

The MAKEUP BY MARIO E4 Eyeshadow Shader Brush is a packing brush, not a blending one. The head is dense and rounded with flat-cut hairs, which means it carries a lot of pigment and sets it down on the lid in one press rather than sweeping it thin. If your eyeshadow always looks weaker than it does in the pan, this is the shape that fixes it.

Works with	All formulas — cream and powder
Coverage	Buildable
Handle length	4.33 inches — FSC-certified birchwood
Bristles	Synthetic — cruelty-free, vegan fibre blend

What it actually does

• Presses colour on at full strength. MAKEUP BY MARIO built this one for patting shadow straight onto the lid, which is how you get the payoff the pan promises.
• Dense, rounded, flat-tipped. That combination is what makes it a shader rather than a blender — the flat hairs meet the lid as a surface, so pigment transfers instead of scattering.
• Buildable rather than one-shot. The brand rates coverage as buildable, so you can go from a wash to full intensity with repeat presses.
• Handles creams and powders both. It is rated for all formulas, so cream shadows, pressed powders and loose pigments all sit on the same brush.
• Doubles as a highlight and crease brush. MAKEUP BY MARIO suggests it for brow-bone highlight shades and for cutting the crease, which the rounded flat head is well suited to.
• Vegan fibres, certified wood. The brand states its brushes are built on a bespoke mix of synthetic vegan fibres with fully FSC-certified birchwood handles, and that the line is cruelty-free.

How to use

1. Press, never sweep. Load the flat face of the head and pat the shadow directly onto the lid. Dragging it is what thins the colour out.
2. Use it on the brow bone. The same press works for laying a highlight shade under the arch of the brow.
3. Cut a crease with the edge. Turn the brush onto its rounded side to carve a clean line above the lid.
4. Dampen it for metallics. MAKEUP BY MARIO recommends wetting the brush first with Master Metallics™ or Master Metals™ shades, or any metallic shadow, for a stronger payoff. Those shades are sold separately.
5. Try it on lips. The brand also suggests it for laying Master Secret Glow™ — sold separately — onto the lid or the lip.

Is it right for you?

Questions

Can it blend as well as pack?

Not really, and that is intentional. The head is denser and rounded with flat hairs for pressing colour down. Keep a separate fluffy brush for softening the edges once the colour is placed.

Should I use it wet or dry?

Dry for everyday shades. MAKEUP BY MARIO specifically recommends wetting it when you want more intensity from metallic shadows, including its own Master Metallics and Master Metals shades.

Does it work with cream products?

Yes — it is rated for all formulas, and the brand calls out cream and powder together. Wash it more often when you use creams, since those build up in a dense head faster.

Is it vegan and cruelty-free?

The brand states the product is cruelty-free, and that its brushes combine synthetic vegan fibres in a bespoke mix, set into FSC-certified birchwood handles.

How long does delivery take?

Delivery takes 3 to 21 working days, depending on availability. Brushes already in stock ship at the short end of that range.

How can I pay?

Credit card, debit card, Instapay and mobile wallets — no cash on delivery.

What if it arrives damaged?

Message us within 1 day of delivery with a photo of the brush. Returns are for defective, damaged or expired items only; after we verify, the refund goes back to your original payment method within 15–30 days.