1. It’s recommended to clean it before use. Hand washing with neutral detergent. Dry in shade, no bleach.
2. Keep your face clean and dry prior wearing.
3. Wear for 10 to 20 minutes day one and gradually extend the time up to 1 to 2 hours on personal preference.
4. For better result, it’s recommended to use on a daily basis. Please be aware that it is a gradual process, be patient and give it 2 to 3 months, you'll see an obvious transformation.