DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

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

Secure Transaction

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 hours hydrating comfort

💧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 let dry eyes hold you back—hydrate like a pro with TheraTears XTRA!

ALL DAY HYDRATION - Experience up to 12 hours of soothing moisture that keeps your eyes refreshed from morning meetings to late-night screen time.
CONVENIENT ELIGIBLE - Multi-dose bottle designed for busy lifestyles, plus FSA/HSA eligible for smart, health-conscious spending.
NATURAL TEAR CHEMISTRY - Formulated with 5 essential electrolytes to restore your eyes’ natural pH and salt balance, preventing irritation before it starts.
SILKY SMOOTH APPLICATION - Just 1-2 drops deliver instant, silky hydration that feels like your natural tears—no sticky residue, no fuss.
DOCTOR RECOMMENDED RELIEF - Backed by 18 years of ophthalmological research, trusted by professionals for effective dry eye therapy on the go.

TheraTears XTRA 15ML is a premium lubricant eye drop designed to provide up to 12 hours of relief for extra dry eyes. Developed by an ophthalmologist after 18 years of research, it contains 5 vital electrolytes that mimic natural tears to restore eye moisture and correct salt imbalances. This doctor-recommended formula offers silky hydration in a convenient multi-dose bottle, supporting natural tear pH and protecting against further irritation. Ideal for adults seeking effective, long-lasting dry eye therapy.

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

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.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

฿2431

Duties & taxes incl.

Thailandstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews