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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.
Refresh Optive Advanced Lubricant Eye Drops are triple-action artificial tears designed to soothe and lubricate dry, burning, or irritated eyes, with patented HydroCell technology in a twin pack totaling 0.66 fl oz (20 mL).
Dry, burning, irritated eyes can make everyday routines uncomfortable. Refresh Optive Advanced is made to lubricate and hydrate the eye’s surface while helping prevent tears from evaporating. Its formula is intended for use as needed, including as part of a morning or night routine to help prevent further irritation.
Refresh Optive Advanced is formulated to soothe and lubricate dry, burning, or irritated eyes. The triple-action formula combines lubrication and hydration with help against tear evaporation, addressing dryness and discomfort at the eye’s surface. Active ingredients provide lasting lubrication for dry eyes.
Refresh Optive Advanced uses patented HydroCell technology, a proprietary solution containing glycerin and no sodium chloride (NaCl). The formula hydrates by balancing osmolarity and helps maintain the volume of cells on the eye’s surface. This mechanism supports hydration alongside lubrication.
Refresh Optive Advanced features Purite, a preservative that eliminates bacteria and is gentle enough for use as needed. When administered in the eye, Purite breaks down into natural tear components. The drops can be used as often as needed, including in a morning or nighttime routine.
Refresh Optive Advanced comes as a two-count pack with two 0.33 fl oz (10 mL) bottles, for 0.66 fl oz (20 mL) total. The twin-pack format provides two bottles of the same lubricant eye drops for use as needed.
Refresh Optive Advanced is suited to people seeking lubricating artificial tears for dry, burning, or irritated eyes and who want drops they can use as needed. Its triple-action formula, HydroCell technology, Purite preservative, and two-bottle pack make it a clear fit for an eye-care routine focused on surface hydration and lubrication.
Active Ingredients Carboxymethylcellulose sodium 0.5%, Glycerin 1%, and Polysorbate 80 0.5%. Purpose: Eye lubricants. Inactive Ingredients Boric acid; castor oil; erythritol; levocarnitine; carbomer copolymer type A; purified water; and PURITE (stabilized oxychloro complex). May also contain sodium hydroxide to adjust pH.
Q: How many bottles come in Refresh Optive Advanced Lubricant Eye Drops?
A: Refresh Optive Advanced Lubricant Eye Drops come in a twin pack with two 0.33 fl oz (10 mL) bottles, totaling 0.66 fl oz (20 mL).
Q: How often can Refresh Optive Advanced Lubricant Eye Drops be used?
A: Refresh Optive Advanced Lubricant Eye Drops are safe to use as often as needed and can be added to a morning or nighttime routine.
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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