No, it is built to fit all face shapes. It features a fully adjustable, highly elastic headband that ensures a snug, secure fit. The inner lining of the 8s-pink is made from an ultra-soft, skin-friendly clean velvet fabric that is highly breathable and gentle on sensitive skin.

If you wear contact lenses, we highly recommend removing them before your session for maximum comfort. If you have recently undergone eye surgery (such as LASIK or cataract surgery) or suffer from conditions like glaucoma or severe retinal issues, please consult your eye doctor or ophthalmologist before use.

EMS (Electrical Muscle Stimulation) uses gentle, low-frequency electrical pulses to trigger micro-contractions in your neck muscles. This mimics the biological signals of exercise, rapidly expanding and contracting muscles to stimulate lymphatic drainage, relieve deep-seated knots, and boost blood circulation. You will feel a light tingling sensation followed by soothing, rhythmic muscle pulses.

To ensure optimal conductivity and prevent a dry, "stinging" sensation, always wipe your neck with a damp cloth or apply a small amount of water-based aloe vera gel or moisturizer to the skin before putting it on.

We proudly process all orders within 1 to 3 business days. Once shipped, standard insured delivery to any address in the United States typically takes 7 to 12 business days. You will receive a tracking link via email as soon as your package is dispatched so you can follow its journey in real time.Allow it to air-dry completely before using again.