MACStack Mascara Micro Brush - MAC - MAC Stack Micro Mascara Black

Use a dedicated makeup remover designed for waterproof mascara. Gently press a cotton pad soaked in remover onto your lashes for a few seconds before wiping downwards.

The product description does not explicitly state that it is waterproof.

The mascara should be replaced every three months for optimal performance and hygiene.

While the product description does not mention this, it's generally recommended to apply mascara after inserting contact lenses. If irritation occurs, discontinue use and consult an eye care professional.

The product description does not mention that the brush is replaceable.

Apply thin layers, allowing each to dry before adding more. Avoid pumping the wand in and out of the tube.

Ensure that you are not applying too much product at once. Allow each coat to dry slightly before applying the next. If the mascara is old, it may be time for a replacement.

Ensure that you are not applying mascara to wet lashes. Wait for the first coat to dry completely. Consider using an eyeshadow primer to create a smoother base. Also, try to apply mascara with less product to the lower lashes if you tend to smudge.