Visine Vs. Thera Tears (Which Brand Has The Best Formulation?)

Common eye issues such as redness and dryness are sometimes inevitable.

The best way to combat them is to be prepared with the most suitable remedy.

Check out Visine vs. Thera tears for the top eye relief options for both redness and dryness.

Visine Vs. Thera Tears
Visine Vs. Thera Tears

The Mom’Story

Being a parent has made me overly cautious of everything.

This caution is not misplaced as my boys have come home on several occasions with irritated eyes, the occasional scraped knee, and a dislocated shoulder one time.

Eye issues are quite common especially during summer when they are prone to dry eyes because of the wind and sun.

Sometimes they encounter dust, smoke, and other external factors that trigger redness and irritation.

Since they turned 8, they have become more playful and the frequency of coming home to eye issues has significantly increased.

After a lot of consulting and searching, I found two ideal eye drops options that are great to remedy redness and dryness.

Take a look at Visine vs. Thera tears for more information on the same.

What are the differences between Visine vs. Thera tears?

Active ingredients
Tetrahydrozoline hydrochloride 0.05%
Relieve redness
Thera Tears
Sodium Carboxymethylcellulose 0.025%
Eye lubricant

Visine vs. Thera tears – How these two brands compare


Not only do these drops differ in their active ingredients, but they are also applied for separate functions.

Visine is ideal for red-eye cases caused by irritants in your environment while Thera Tear is a specially formulated eye lubricant for dry eyes.

However, Visine has an additional hydroplaned technology that combines three lubricants within the drops.

It makes them useful in lubricating the eye and soothing irritation.

Even though they both serve separate purposes, each of these is a great option for use on redness and dryness, respectively.


Both Visine and Thera tears contain preservatives.

However, Thera tears have a unique behavior whereby the preservatives disappear immediately after the drops contact the eye.

This makes them a less harsh eye drug.

Because of the reduction in the number of chemicals present in the drops, you stand a lower risk of developing secondary irritation from your eye medication.

Apart from being the more risk sound option, the gentle effect of Thera tears while in the eye makes it ideal for patients with sensitive eyes.

Contact lens wearers

Thera tears are one of the few eye drop brands that you may use while your contacts are in place.

This is not the case with Visine which dictates you remove your contacts before applying any medication, waiting ten minutes, and then replying to the lenses.

They save you the hassle of taking off your contacts in order to use your eye drops.

Visine vs. Thera tears- A comparison review


Visine maximum strength is an eye drop tailored to remedy redness caused by external factors.

This includes irritation from smoke, smog, dust, sleeplessness, and a bunch of other environmental factors.

Visine not only helps ease this redness but also helps soothe the eye from dryness.

The hydroplaned technology that combines three lubricating agents is responsible for this soothing, refreshing effect.

Tetrahydrozoline hydrochloride acts as the active ingredient in these drops.

Visine Maximum Strength Eye Redness Relief Formula Eye Drops to Moisturize and Refresh Irritated and Red Eyes, 0.5 fl. oz

Because of its decongestant nature, this agent narrows the blood vessels within the eye, effectively reducing redness.

The three lubricants moisturize and restore hydration onto your ocular surface.

The drops offer a quick-acting, long-lasting relief from redness and dryness.

You are recommended to use one or two drops of Visine in each affected eye a maximum of four times a day.

Additionally, it is not advisable to use these drops back to back for more than 72 hours.

This is because the preservatives present in the product may cause irritation and lead to worsened redness.

The drug is effective for use by patients of all ages.

You are advised to seek professional advice before using these drops on children below six.

What we like

  • Provides instant relief and protects your eye from irritation from up to ten hours
  • Visine has dual action protection against redness and dry eye

What we don’t like

  • There is a limit to the number of times you may use Visine per day

Thera tears

These are ideal drops for quick-acting relief from dry eye syndrome.

Thera tear is a long-lasting ocular lubricant that is both nourishing and protects the eye from further irritation due to dryness.

These drops offer high-performance dry eye therapy thanks to the specialized formula of the drops.

With a unique hypotonic electrolyte balance, the Thera tears formula mimics natural healthy tears.

TheraTears Eye Drops for Dry Eyes, Dry Eye Therapy Lubricant Eyedrops, Provides Long Lasting Relief, 30 mL, 1 Fl oz Value Size

Apart from soothing dryness and refreshing your ocular surfaces, these drops help restore the natural balance of your eyes.

Interestingly, this particular drop becomes preservative-free once it comes into contact with the eye.

This unique attribute is helpful especially for patients with sensitive eyes.

The active ingredient, Sodium Carboxymethylcellulose is responsible for the immediate lubricating action of the drops.

You may use these artificial tears to combat the irritation, burning ad discomfort that comes with dry eyes.

What we like

  • These drops mimic the action of natural tears for a gentler effect
  • They are preservative-free when they come into contact with the eye

What we don’t like

  • Some obstructive residue may form around the eye when you use these drops overnight

Final word on Visine Vs. Thera Tears

Battling redness and dry eyes is all about finding the right eye treatment that is both effective and soothing.

There are several considerations you must make to guide you to find the best option for your ailment.

Both Visine vs. Thera tears are top contenders when it comes to effective eye treatment options, especially in matters of redness or dryness.

Frequently Asked Questions about Visine Vs. Thera Tears

What are the side effects of Thera tears?

You may experience severe burning, eye irritation, and stinging upon the use of Thera tears.

In some severe cases, vision changes and eye pains may occur.

An odd yet common side effect is a weird taste in your mouth immediately after use.

How many times a day can you use Thera tears?

You may use Thera Tears a maximum of four times a day.

Two drops in each affected eye should be enough to moisturize and lubricate the eye.

Are Thera tears eye drops preservative-free?

The answer is, YES!

Thera tears is a uniquely balanced electrolyte solution that is preservative-free and ideal for sensitive-eyed users.

Can you use Visine for dry eyes?

Visine maximum strength is primarily used for redness, although it contains lubricants that help to soothe dryness and inflamed eyes.

Does Visine help tired eyes?

There are several types of drops under the Brand Visine, some of which are capable of remedying tired and fatigued eyes.

On top of offering relief from burning or discomfort, these drugs are soothing especially when tired or fatigued.

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