Beauty Facial Sleep Facial Mask, V-line Pulling Facial Mask, Double Chin Instructions for use: Open the packaging and start adapting from half an hour on the first use. After adaptation, you can use it for 2-8 hours per day according to your personal situation. If you feel unwell, please reduce the usage time. Specifications: Product name: beauty facial sleep facial mask Part: Facial Material: Infant breathable fabric Applicable audience: Nasolabial folds/Double chin droop/Mouth corner wrinkles Usage time: day/night [Ergonomic design]: perfectly interprets exquisite facial shapes with the shape of the human face design, and the foldable circular shape meets all facial shapes. [Comfortable and breathable] The V-shaped bandage is made of breathable fabric. It has elasticity and firmness, suitable for different facial features. [Small and easy to carry]: When reading, sleeping, watching TV, or doing household chores, you can adjust the intensity according to your own needs, making it small and lightweight. [High quality material selection] The beauty face shaping sleep facial mask is made of high-quality breathable fabric, which is comfortable, breathable, soft, skin friendly, durable and strong in lifting force. [About Us]: If you have any question with the item, please feel free contact us, we will reply within 12 hours.