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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
The sticro Extra Large Moist Heat Sinus Mask is a plug-in face heating pad designed to provide broad warmth over the forehead, sinus area, and cheeks, with three heat levels and five timer options.
This mask is made for people who want steady, hands-free warmth across several areas of the face while relaxing at home. Its plug-in heating element provides continuous warmth without the repeated reheating required by a microwavable compress. The broad coverage and adjustable elastic strap help keep the mask in place during a session, while the timer provides an automatic shutoff at the end of the selected period.
The extra-large mask covers the forehead, sinus area, and cheeks with consistent warmth. Extra-thick fabric helps retain heat and provides soft coverage while you relax. It is designed to warm these facial areas; the product details do not describe it as a treatment for a medical condition.
The LED hand controller lets you choose among three temperature levels and five timer options, and the mask switches off automatically when the chosen time ends. Plug it in to begin warming within seconds; it reaches the selected temperature in approximately 3–5 minutes. A built-in thermostat sensor regulates temperature, and the mask has automatic overheat shutoff.
Choose Small for a head circumference below 22 inches (55.88 cm) and Large for a circumference above 22 inches. The sewn-in elastic strap adjusts for a close fit and helps hold the mask securely in place. The mask is reusable and machine-washable; its water-resistant protective layer around the internal heating element also allows hand washing when needed.
The sticro Extra Large Moist Heat Sinus Mask suits people seeking adjustable electric warmth across the forehead, sinus area, and cheeks during at-home relaxation, with size options based on head circumference. Its defining combination is broad facial coverage, selectable heat and timed shutoff, and a reusable plug-in design for indoor use.
Q: How do I choose a size for the sticro sinus mask?
A: The sticro sinus mask comes in Small for head circumferences below 22 inches and Large for circumferences above 22 inches; its sewn-in elastic strap adjusts for fit.
Q: Can I wear the sticro sinus mask while sleeping?
A: No. The sticro sinus mask automatically turns off when its timer ends, but you should not sleep while wearing it.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
Sign up for our emails and get 10% off your order with code WELCOME10 (one use per customer). We send marketing emails only to people who sign up, and every email includes a one-click unsubscribe link.
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