Looks like they changed the formula when they recently changed the packaging...Is this still preservative free? I can't find where it says that on box

This has a preservative that apparently changes disapeers when exposed to oxygen when you blink your eyes. For those using drops 4 or more times a day, it's recommended that you use something that isn't transiently preserved, as this formula is now. When they put them in the bottles, they often now use transiently preserved as opposed to plain old preserved. I've too been searching for my mother who has eye problems. Some presevatives somehow disapeer when you blink your eyes, while some do not. It's crazy making; but, I'd like to know which preservatives ARE transient and which are not. That would be useful information. The purest or those with most sensitive eyes to preservatives should still look beyond transiently preserved for smething that has NO preservatives at all. While the rest of us, using these less than 4 times a day or with orders to only use preservative free should take a pass on these probably. Although, I'm not a doctor; just someone researching for my elderly mom.

Can I use this while wearing contact lenses?

Hi Yi W., that’s a great question! We recommend trying our “TheraTears® Contact Lens Comfort Drops”, which are FDA approved for use with daily wear and extended wear soft and rigid gas permeable contact lenses.

shelf life for thera tears

I ordered my bottle of Thera Tears on 1/31/14. The expiration date on the bottle is 11/2015. So it looks like the shelf life is close to 2 years.

Can it relieve visual fatigue after studying on computer?

Staring at a computer often means we don't blink enough. This can lead to eye fatigue and irritation, so I would say, "Yes." I, too, use the drops for this reason.

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TheraTears Dry Eye Therapy- Lubricant Eye Drops- 1FL OZ(30mL)

TheraTears Dry Eye Therapy- Lubricant Eye Drops- 1FL OZ(30mL)

Product ID: 525284992

Details

Age Range (Description)
Adult
Brand
Thera Tears
Item Form
Drops
Item Weight
0.04 Pounds
Item dimensions L x W x H
48 x 32 x 108
Net Content Weight
1 Ounces

⏳Long-lasting relief

💧Preservative-free hydration

🧴Compact 30mL bottle

€ 41.96

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Description

💧 See the difference, feel the relief — your eyes deserve the best!

ALL DAY COMFORT - Long-lasting lubrication keeps your eyes refreshed from morning meetings to late-night screens.
TRAVEL READY DESIGN - Compact 1 FL OZ bottle fits perfectly in your professional bag or desk drawer.
TRUSTED BY THOUSANDS - Highly rated with 4.2 stars from 80+ users who swear by its effectiveness.
INSTANT SOOTHING RELIEF - Saturates and revitalizes dry, tired eyes for immediate comfort.
PURE HYDRATION ZERO PRESERVATIVES - Gentle formula designed for sensitive eyes and daily use without irritation.

TheraTears Dry Eye Therapy is a preservative-free lubricant eye drop solution in a convenient 30mL bottle, clinically formulated to provide instant and long-lasting relief for dry eyes. Ideal for adults seeking gentle, effective hydration to maintain eye health throughout busy, screen-filled days.

Specifications

ASIN	B0013IRBGE
Age Range Description	Adult
Brand	Thera Tears
Container Type	Bottle
Customer Reviews	4.2 out of 5 stars 80 Reviews
Global Trade Identification Number	00358790001302
Item Dimensions	48 x 32 x 108 Millimeters
Item Form	Drops
Item Weight	0.6 Ounces
Item dimensions L x W x H	48 x 32 x 108 Millimeters
Manufacturer	Thera Tears
Manufacturer Part Number	TTMD30
Material Type Free	en_AE
Model number	TTMD30
Net Content Weight	1 Ounces
Number of Items	1
Package Type Name	Bottle
Product Benefits	Eye Health,Eyes,Longlasting
Specific Uses For Product	Dry Eye
UPC	358790001302
Usage	Dry Eye

Reviews

R**H

Most recommended eye drops

Wonderful results for dry or disturbed eyes. Best eye drops ever used

5.07.2026

P**.

good

it's good.

29.01.2025

M**Y

Does what it’s supposed to

Very effective for dry eyes. You only need 1 drop in each eye and you’re good to go!

18.11.2023

M**O

Ottimo prodotto. Chiedete al vostro oculista.

Unico collirio che posso usare, essendo allergica ai componenti utilizzati in Italia. Il prodotto per me è ottimo, contro l'occhio secco e la stanchezza da monitor e cellulare. L'uso di certi prodotti deve essere controllato dai professionisti, ma mi sento di consigliarlo, soprattutto in inverno. Peccato che la consegna abbia tempi biblici. Spero sia colpa della situazione particolare che abbiamo vissuto.

28.05.2020

A**R

Didn't help with dry eyes.

Didn't help at all with my dry eyes. Got something from the pharmacy instead which actually solved my issues.

13.07.2025

L**I

Buen producto

Muy buenas Tardan un poco en llegar pero merece la pena

26.12.2019

A**A

Excellent

Very effective

8.03.2024

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€ 41.96

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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