Is this one two-ounce bottle or four two-ounce bottles?

This is a one two-ounce bottle.

Can this be used like eyedrops without contact lenses?

I do not think that is what you are to use it for. I would not. The solution removes protein and dirt from your lenses. It is a cleaner not an eye drop. If you need something to assist in the dryness of your eyes the safest thing would be an artificial tear solution.

How often do you have to switch out the solution in your contact case?

I always use fresh solution every time I have my contacts in the case. So I take my contacts out every night, put them in the solution, and in the morning that solution is discarded. I would never recommend using the same solution unless you are storing your contacts long-term without wearing them--and even then I'd likely change it out every few days.

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Biotrue Contact Solution, Multi-Purpose Lens Solution for Soft Lenses, Cleans, Disinfects, Removes Protein Build-Up, Dirt & Debris, Hydrates, Stores & Conditions Contacts, 4 Fl Oz (Pack of 1)

Product ID: 35139186

Details

Brand
Biotrue
Global Trade Identification Number
Liquid Volume
4 Fluid Ounces
Shelf Life
30 Days
Unit Count
4 Fluid Ounces

🌿Bio-inspired hydration

💧20 hrs moisture lock

🧼Dual disinfectant power

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€ 14.18

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

👁️‍🗨️ Stay sharp, stay moist, stay ahead with Biotrue.

DIGITAL DEVICE READY - Specifically designed to maintain lens comfort even during extended screen time, so you never miss a beat.
ALL DAY MOISTURE BOOST - Experience up to 20 hours of hydration that keeps your lenses fresh from morning meetings to late-night scrolls.
NATURE INSPIRED COMFORT - Formulated with hyaluronan, a natural tear moisturizer, and pH balanced to mirror your eyes for ultimate comfort.
MULTI PURPOSE CONVENIENCE - Clean, disinfect, rinse, and store your soft lenses with one trusted solution—perfect for busy professionals on the go.
POWERFUL DUAL DISINFECTION - Eliminate dirt, protein buildup, and harmful microbes with a clinically proven dual disinfectant system.

Biotrue Contact Solution by Bausch + Lomb is a multi-purpose lens care solution that cleans, disinfects, removes protein buildup, and hydrates soft contact lenses. Inspired by the biology of the eye, it contains hyaluronan for natural moisture and matches the pH of healthy tears, providing up to 20 hours of comfort—ideal for professionals who demand all-day lens performance, especially during heavy digital device use.

Specifications

ASIN	B01DP74HR6
ASIN	B01DP74HR6
Best Sellers Rank	#7,082 in Health & Household ( See Top 100 in Health & Household ) #23 in Contact Lens Soaking Solutions
Brand Name	Biotrue
Customer Reviews	4.8 4.8 out of 5 stars (10,769)
Date First Available	April 1, 2016
Global Trade Identification Number	00310119035825, 10310119035822
Is Discontinued By Manufacturer	No
Item Weight	4 Ounces
Item model number	623582
Liquid Volume	4 Fluid Ounces
Manufacturer	Bausch + Lomb
Manufacturer	Bausch + Lomb
Manufacturer Part Number	623582
Model Number	623582
Product Dimensions	1.88 x 1.88 x 5.44 inches; 4 ounces
Product Shelf Life	30 Days
UPC	310119035825
Unit Count	4 Fluid Ounces

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