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THERA TEARS XTRA 15ML

Q: it says "preservative free in the eye" . it does not have the warding on the box or bottle. why?

The preservative they use (apparently sodium perborate,) is called a "disappearing preservative" by other manufacturers that use it. It apparently decomposes soon after you put it in your eye. This is apparently better then "the old" preservatives, especially benzalkonium chloride" (BAK), which I and most other folks with bad dry eye avoid "like the plague". It is hard to avoid BAK. ALL the cheaper drops seem to have it. Strange that the manufacturer avoids this issue. I presume it is because of copyright or trademark issues to do with wording. If I remember correctly "Genteal" was the first to use what it described a a "disappearing preservative" in about 2010 or so. It is of note that any preservative could probably cause some folks problems. "YMMV" (your mileage may vary : ) There is only one (that I know of) bottled artificial tear product that is unpreserved. I tried it and had a "3 out of 5 star" experience as the bottle (which had a special "filter" built in to prevent contamination) was pretty hard to use: it required a LOT of "squeeze" (& I'm a guy with pretty strong hands). Many users so complained. It was too expensive and troublesome. The whole preservative question is very important. You can cause blindness and other horrible outcomes really quickly using a contaminated product (which the preservatives help to prevent). EXERCISE ALL CAUTION with eye drops! If you think you have damaged your eyes with drops, see an eye doctor without delay.

Q: what are the ingredients?

Hello, Active ingredient: Sodium carboxy-methylcellulose 0.25% ... Eye lubricant. Inactive ingredients: Boric acid, calcium chloride, Dequest®, potassium chloride, sodium bicarbonate, sodium chloride, magnesium chloride, sodium perborate, sodium phosphate, trehalose, and water for injection. Have a great day!

Q: Should there have been a protective wrapping on the bottle? I received mine yesterday and there was no protective wrapping on the bottle.

There is no protective wrapping; there are small plastic teeth at the bottom of the cap that break away when opening for the first time. If the cap unscrews without some force, it has been opened.

Product ID: 257080575

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Details

Brand
Thera Tears
Item weight
0.03 Pounds
Item dimensions L x W x H
47 x 27 x 95
Product benefits
Moisturize
Specific uses for product
Laboratory

⏳12-hour lasting hydration

💧5 vital electrolytes for natural tear balance

🩺Ophthalmologist-developed formula

Frequently Bought Together

TheraTears Extra Dry Eye Therapy Lubricating Eye Drops for Dry Eyes, 0.5 fl oz Bottle

TheraTears Dry Eye Therapy Eye Drops for Dry Eyes, 0.5 Fl Oz

Systane Nighttime Lubricant Eye Ointment 3.5g Tube

Description

💧 Don’t just blink—hydrate like a pro with TheraTears XTRA!

ALL DAY HYDRATION POWER - Experience up to 12 hours of silky, soothing moisture that keeps your eyes refreshed from morning meetings to late-night screen time.
INSTANT COMFORT ON THE GO - Convenient multidose bottle lets you apply 1-2 drops anytime, anywhere for rapid relief and protection against irritation.
DOCTOR RECOMMENDED FORMULA - Developed after 18 years of research by an ophthalmologist, ensuring trusted, clinically-backed dry eye therapy.
ELECTROLYTE ENHANCED RELIEF - Contains the 5 essential electrolytes found in natural tears to restore your eye’s natural balance and banish dryness.
FSA HSA ELIGIBLE WELLNESS - Invest in your eye health with a product that’s eligible for flexible spending accounts, making premium care accessible.

TheraTears XTRA 15ML is a clinically developed lubricant eye drop designed to provide up to 12 hours of hydrating comfort for extra dry eyes. Featuring a unique blend of 5 vital electrolytes that mimic natural tears, it restores tear balance and protects against irritation. Created by an ophthalmologist after 18 years of research, this doctor-recommended formula comes in a convenient multidose bottle and is FSA/HSA eligible, making it the smart choice for sustained eye wellness.

Specifications

Serving Recommendation	Use TheraTears EXTRA Dry Eye Therapy Lubricant Eye Drops to rehydrate dry eyes, protect against further irritation and support the natural tear pH level
Brand	Thera Tears
Format	Drops
Age Range Description	Adult
Country of origin	USA

Have a Question? See What Others Asked

Where are these manufactured

it says "preservative free in the eye" . it does not have the warding on the box or bottle. why?

what are the ingredients?

Should there have been a protective wrapping on the bottle? I received mine yesterday and there was no protective wrapping on the bottle.

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