Before first use, hold the container horizontally and gently shake it sideways 2–3 times.
Open and close the cap carefully to avoid damaging the brush tip. After use, close the cap firmly until it clicks. Leaving the cap off may dry out the brush.
If the color appears faint or the liquid does not flow easily because the brush is dry or has other cosmetics on it, hold the container horizontally and gently shake it sideways 2–3 times. Wipe the brush tip with a tissue and check the color before use.
To remove, soften with warm water at approximately 40°C. If removal is difficult, use a makeup remover.
When the product runs out, replace it with the separately sold KATE Super Sharp Liner EX 4.0 refill.
Avoid vigorous shaking, dropping, or use on an airplane, as these may cause leakage.