LED Light Therapy Face Mask Sensitivity Testing We are confident you will love the LED Light Therapy Face Mask as much as we do and we want to ensure you like it before you decide to keep it. We want you to be confident in your purchase and in our 28 days return policy. Please read the following which helps explain how you can test the LED Light Therapy Face Mask for sensitivity before you decide to keep it. We understand that some people are more sensitive to light (skin and eyes) than others and that LED light therapy may not be suitable for everyone, therefore, please do not remove the hygiene seals from the face mask section until you are sure you want to keep it. The LED face mask can be easily tested for fit, comfort and any light sensitivity issues for eyes without removing the hygiene seals. So please check it out before removing the hygiene seals*. Fully charge the controller as per the instructions. Test the different coloured LED lights and the near infrared, using each colour for around 5-10 minutes. If you feel any discomfort with eyes or skin, please do not use the LED Light Therapy Face Mask and contact us to arrange return. Please do not remove the hygiene seal before testing as this may affect the 28 days return policy*. If you decide it's not suitable for you, returns are easy. To request a return, please message using the Need Help chat box on the bottom right hand corner of each page or send an email to help@purederma.co.uk All we ask is that the hygiene seals have not removed and still intact, that the mask is saleable condition, not damaged and sent back with the product packaging in the same condition that you received it. Any items supplied with hygiene seals cannot be accepted for return if the seals are not intact or have been removed. *See T&Cs and Return, Refunds and Warranty Policy