Why did the packaging and name change from the blue and red colors to the blue and purple and the added name “Extra”? The ingredient list is the same.

I don't know about the change in colors on the package, but the "Extra" is not the same product as the regular Thera Teas. "Extra" gives a little additional lubrication and works well for day or night use.

Extra in what ingredients???? You fake advertising. The previous version without no extra is just 10 dollar. Now it's more expensive and same ingredie

I think the extra ingredient is trehalose, a lubricant but no better and perhaps not as good as CMC. So I agree. Another extra ingredient I'm not happy with is NA perborate which IS a (mild) preservative which should not be used more than 4x/day ( Google it).

Does the preservative free version contain trehalose?

New TheraTears® EXTRA® Preservative Free uses the same advanced formula as TheraTears® EXTRA®, but without preservatives in convenient single-dose vials. The TheraTears® EXTRA® formula contains trehalose and is extra moisturizing to rehydrate dry eyes, protect from further irritation and support your tear’s natural pH level.

Can you reclose the cap to use all day?

Because our product is preservative free, there are no added chemicals within the vial to protect the formula from any possible airborne contaminant or contamination from the tip coming into contact with any surfaces. Thus, they are FDA approved for single-use only, and you should discard any unused product after opening each vial.

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TheraTears Extra Dry Eye Therapy Preservative-Free Lubricating Eye Drops for Dry Eyes, 30 Single-Use Vials

TheraTears Extra Dry Eye Therapy Preservative-Free Lubricating Eye Drops for Dry Eyes, 30 Single-Use Vials

Product ID: 302363570

Details

Brand
TheraTears
Item Weight
0.6 Ounces
Item dimensions L x W x H
2.95 x 2.17 x
Product Benefits
Eye Care
Specific Uses For Product
Dry Eye

⏳Up to 12 hours hydration

🚫Preservative-free for sensitive eyes

🧪5 vital electrolytes (OxyLytes)

Description

👁️‍🗨️ See the difference, feel the relief — your eyes deserve the EXTRA touch!

ALL DAY HYDRATION BOOST - Experience up to 12 hours of soothing moisture that keeps your eyes refreshed from morning meetings to late-night screen time.
PRESERVATIVE FREE COMFORT - Gentle on sensitive eyes with a preservative-free formula, eliminating irritation and ensuring pure relief.
CONVENIENT SINGLE USE VIALS - Portable, hygienic, and perfect for on-the-go professionals who demand quick, mess-free relief anytime, anywhere.
ELECTROLYTE POWERED FORMULA - Infused with OxyLytes, the 5 essential electrolytes found in natural tears, for scientifically balanced eye hydration.
OPHTHALMOLOGIST BACKED INNOVATION - Developed after 18 years of research by an eye care expert, delivering trusted, clinically proven dry eye therapy.

TheraTears EXTRA Dry Eye Therapy offers preservative-free, ophthalmologist-developed eye drops that deliver up to 12 hours of hydration using a unique electrolyte formula mimicking natural tears. Packaged in single-use vials, these drops provide immediate, long-lasting relief for dry, irritated eyes, making them a doctor-recommended solution for sensitive eyes and busy lifestyles.

Specifications

ASIN	B09149KH2Q
ASIN	B09149KH2Q
Active Ingredients	Sodium Carbomethylcellulose
Additional Features	Clinically Proven
Age Range Description	Adult
Best Sellers Rank	#42,321 in Health & Household ( See Top 100 in Health & Household ) #50 in Dry Eye Relief Products #984 in Vision Products
Brand Name	TheraTears
Container Type	Pouch
Customer Reviews	4.7 4.7 out of 5 stars (1,957)
Date First Available	March 26, 2021
Flavor	Unflavored
Global Trade Identification Number	00358790010304
Item Dimensions	2.95 x 2.17 x 4.72 inches
Item Form	Drop
Item Weight	0.6 Ounces
Manufacturer	AmazonUs/ADVHN
Manufacturer	AmazonUs/ADVHN
Net Content Count	1 Actuation
Number of Items	1
Package Type Name	R
Product Benefits	Eye Care
Product Dimensions	2.95 x 2.17 x 4.72 inches; 0.6 ounces
Specific Uses For Product	Dry Eye
Target Use Body Part	Eyes
UPC	358790010304
Unit Count	30 Count

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