Yes, you can use the Rare Beauty Liquid Blush on your lips. Although it is designed for cheeks, many users have successfully used it as a lipstick. The blush gives a cute tint of color that can last for hours.
The formula is lightweight and pigmented, which makes it versatile for different makeup looks. This means you can easily apply it to your lips for a quick pop of color. The application is smooth and easy, providing an even coat.
However, some users have mentioned that it can be drying when used on the lips. To counter this, you can apply a lip balm or gloss over it. This will help keep your lips moisturized and comfortable.
Using the blush on your lips can be a fun way to create a cohesive look. It allows you to match your cheek and lip color effortlessly. Just remember to keep your lips hydrated for the best results.