Oil cleansing is a skincare technique that involves using oil-based products to cleanse the skin, particularly effective for removing makeup, sunscreen, and excess oil. Oil-based cleansers are designed to dissolve makeup, sunscreen, and excess oil on the skin. They are often used as the first step in a double-cleansing routine. 

How to do oil cleansing? How to use cleansing oils?

Here's a step-by-step guide on how to do oil cleansing:

1. Pour a small amount (usually a quarter-sized amount) of the oil into the palm of your hand. Gently rub your hands together to warm the oil slightly.
2. Use your fingertips to massage the oil in gentle, upward-circular motions all over your face. Take your time with this step, allowing the oil to dissolve makeup, sunscreen, and other impurities.
3. Use your hands to gently massage your face while splashing water to help emulsify and remove the oil. Continue this process until your skin feels clean and refreshed. Some people may prefer to rinse with lukewarm water, while others may use a mild, water-based cleanser to remove any remaining residue.
4. Once your face is thoroughly cleansed, continue with your regular skincare routine, including toning, serums, moisturizers, and sunscreen if it's daytime.