MAC Big Boost Fibre Gel

Use an oil-based makeup remover or a dedicated eye makeup remover to effectively break down and remove the waterproof formula.

While the microfibres help add the appearance of fullness, this product works best when there are existing brow hairs for the microfibres to adhere to. It can help define and thicken what you already have.

The spoolie is intended for use with the product. For cleaning, use a small amount of brush cleaner or mild soap and water, rinsing thoroughly and allowing it to air dry completely before reinserting into the tube.

With daily use, a tube typically lasts several months, depending on the amount of product applied per use.

Yes, you can layer this fibre gel with other brow pencils or powders. It is often best applied as a finishing step to set and add volume.

The product offers up to 24 hours of wear and is designed to be smudge-proof and waterproof.

As a cosmetic product that comes into contact with the eye area, it is non-returnable for hygiene and safety reasons.

Ensure you are wiping excess product from the spoolie before application. Apply in light, feathery strokes rather than heavy layers. If clumping occurs, try gently brushing through with a clean spoolie before the gel fully dries.

Make sure the microfibres are coating your brow hairs. Try applying a second coat, ensuring each hair is saturated. For maximum effect, focus on applying from the root to the tip of the brow hairs.

Use the tip of the spoolie to precisely shape individual hairs. Brush hairs in the desired direction and use the edge of the spoolie to define the brow's arch and tail.