---
product_id: 742000944
title: "Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye"
brand: "sentrx animal care"
price: "2210178₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Sentrx Animal Care"
url: https://www.desertcart.vn/products/742000944-eye-lubricant-for-dogs-and-cats-ocunovis-biohance-gel-eye
store_origin: VN
region: Vietnam
---

# Longer-lasting hydration, fewer drops 100% natural, preservative-free Patented cross-linked HA gel tech Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye

**Brand:** sentrx animal care
**Price:** 2210178₫
**Availability:** ✅ In Stock

## Summary

> 🐾 Keep your pet’s eyes happy and hydrated—because they deserve the best!

## Quick Answers

- **What is this?** Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye by sentrx animal care
- **How much does it cost?** 2210178₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/742000944-eye-lubricant-for-dogs-and-cats-ocunovis-biohance-gel-eye)

## Best For

- sentrx animal care enthusiasts

## Why This Product

- Trusted sentrx animal care brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Perfect gel consistency for precise, mess-free drops every time.
- • **Trusted US-Made Quality:** Developed and manufactured stateside with veterinary-grade standards.
- • **Natural & Gentle Formula:** No preservatives or synthetic additives—zero stinging, all soothing.
- • **Clinically Proven Comfort:** Masked trials prove superior dry eye relief for pets.
- • **Invisible Hydration Barrier:** Creates a clear, watery shield without blurring your pet’s vision.

## Overview

Ocunovis BioHAnce Gel Eye Drops are the only pet eye lubricant featuring patented cross-linked hyaluronic acid technology, clinically proven to relieve dry eye symptoms in dogs and cats. Made with 100% natural ingredients and no preservatives, this US-developed gel provides long-lasting hydration with fewer applications, forming a clear, comfortable barrier without blurring vision.

## Description

Ocunovis BioHAnce Gel Eye Drops go beyond typical solutions. They are the only eye drops for pets with a patented, cross-linked hyaluronic acid (HA) technology that improves their duration and activity. HA is a naturally occurring molecule in your pet's body that functions as a natural lubricant. They have been shown to improve dry eye symptoms when used twice a day compared to conventional eye drops. * They provide advanced hydration to provide your pet long-term comfort with fewer uses for you. Unlike human drops, they are specially made for the eye surface of your pet's eyes. Millions of dosages of BioHAnce technology have been sold to veterinarians. ** *Williams DL, Mann BK (2014) Effectiveness of a cross-linked hyaluronic acid-based hydrogel as a tear film supplement: a masked controlled study PLoS ONE 9(6): e99766 **Represents the various eye and wound care products under different brands worldwide that incorporated the corresponding version of the patented BioHAnce technology.

Review: Really works. Amazing stuff. - I have a little Chihuahua who had hurt his eye and it had a laceration. I took him to the vet and she prescribed the slightly higher end version of this product. I was skeptical, but between this and antibiotics the cloudiness that was forming in his eye went away and the laceration healed beautifully. This forms a slight layer over the eye which seemed to make the discomfort more bearable for my little guy. This 100% works. I am a real person and I bought this second bottle on desertcart only if this ever happens again. The first vet I took him to gave me a paste like antibiotic and his eye was getting worse... I think he would have lost the eye if it wasn't for the other vet and this wonderful invention. ------------------------------- Update 4/2/23 I want to reiterate how amazing this stuff is. I am not paid or encouraged to post any reviews. They are all legit because people deserve to know when there are great products. My Chiweenie got into a play fight with her best friend male Chihushua. As you know Chiweenies tend to have eyes that stick out. Anyway, she was poked and her left eye was completely swollen closed. Looking at it, the white of her eye was beat red. I used this product and a day later, after two doses, her eye is fully open like it never happened. This is a real product that my vet sold to me as you can see from the original review. I swear by it and everyone deserves to know to have this on hand if your dogs tend to rough play. It saved my Chihuahuas eye (with antibiotics) and now it really helped my Chiweenie.
Review: Great product, awful packaging. - I have a love hate relationship for this product. The product itself is amazing! My pug has chronic dry eyes and was on optommune for years (I’m sure I didn’t spell that right. But it was the prescription eye drops that was a small tube for $50 that would only last 1 week.) This stuff actually works just as well if not better. Here is the problem I am running into- THE PACKAGE. It is so difficult to squeeze out. I am disabled and my finger easily sublux and dislocate. So it is so pain to use this. I even tried to have my husband use this and he even had difficulty. I hope you change your packaging to make it easier for your customers to use, because your product is great and affordable. But I can’t continue to use it at the expense of hurting my hands.

## Features

- Only gel eye drops with patented ha: unlike Optixcare eye lubricants, Ocunovis contains a patented hyaluronic (HA) polymer gel technology. This technology is one of the only gliding eye drops with masked clinical trials.
- 100% NATURAL FOCKET INGREDIENTS: No preservatives or synthetic additives that cause pain or stinging.
- LESS GLOBE FOR YOUR PET'S EYES Unlike some products that contain multiple viscous ingredients that create a "globe" of the product when applied, Ocunovis creates a translucent, watery barrier without blurring to improve your pet's comfort.
- DESIGNED FOR BUSY PET PARENTS Longer duration means fewer applications; "not too thin, not too watering" consistency is easy to control and precise application.
- DEVELOPED, MANUFACTURED, AND PROVEN IN THE UNITED STATES The only non-prescription eye drops with masked clinical trials demonstrating effectiveness as artificial tears in dogs by dramatically improving symptoms associated with dry eye.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081J5QKZK |
| Age Range (Description) | All Life Stages |
| Age Range Description | All Life Stages |
| Brand | Sentrx Animal Care |
| Brand Name | Sentrx Animal Care |
| Customer Reviews | 4.3 out of 5 stars 1,815 Reviews |
| Dog Breed Size | All |
| Global Trade Identification Number | 00850012232001 |
| Item Form | Liquid |
| Item Weight | 9 Grams |
| Manufacturer | Sentrx |
| Manufacturer Part Number | 900SAUS01 |
| Model Number | 900SAUS01 |
| Net Quantity | 4.7318 Milliliters |
| Number Of Items | 1 |
| Number of Items | 1 |
| Specific Uses For Product | Eye Care |
| Target Species | Cat |
| UPC | 850012232001 |
| Unit Count | 4.7318 Milliliters |
| country-of-origin | USA |

## Product Details

- **Brand:** Sentrx Animal Care
- **Age Range (Description):** All Life Stages
- **Specific Uses For Product:** Eye Care
- **Number of Items:** 1
- **Item Weight:** 9 Grams
- **UPC:** 850012232001
- **Global Trade Identification Number:** 00850012232001
- **Target Species:** Cat

## Images

![Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye - Image 1](https://m.media-amazon.com/images/I/71MoqC-GMZL.jpg)
![Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye - Image 2](https://m.media-amazon.com/images/I/81Ilnm-XjZL.jpg)
![Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye - Image 3](https://m.media-amazon.com/images/I/81APkEcJK-L.jpg)
![Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye - Image 4](https://m.media-amazon.com/images/I/81i6VV3TEVL.jpg)
![Eye Lubricant for Dogs and Cats, Ocunovis BioHAnce Gel Eye Drops Artificial Tears for Dogs Dry Eye and Cat Dry Eye - Image 5](https://m.media-amazon.com/images/I/81jTkXYYQDL.jpg)

## Questions & Answers

**Q: Is this product similar to tacrolimus? or does it take the place of optixcare? thanks!**
A: This product is not anything like tacrolimus. Tacrolimus is supposed to increase year production and help with the pigmentation that occurs with dry eye. This does none of that. I would only recommend this for mild dry eye. My dog has severe dry eye and I was applying it up to 4 times daily with no relief for him. Unfortunately only tacrolimus is tacrolimus.

**Q: What is expiration date?**
A: My batch was 6/23, but I have had mine for several weeks.  I suspect the newer orders will have a slightly later date.

**Q: How long until it expires once opened?**
A: Expiration date should be on the package

**Q: Where is this manufacturered, USA or abroad?**
A: Salt Lake City, Utah

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really works. Amazing stuff.
*by M***E on 3 May 2022*

I have a little Chihuahua who had hurt his eye and it had a laceration. I took him to the vet and she prescribed the slightly higher end version of this product. I was skeptical, but between this and antibiotics the cloudiness that was forming in his eye went away and the laceration healed beautifully. This forms a slight layer over the eye which seemed to make the discomfort more bearable for my little guy. This 100% works. I am a real person and I bought this second bottle on Amazon only if this ever happens again. The first vet I took him to gave me a paste like antibiotic and his eye was getting worse... I think he would have lost the eye if it wasn't for the other vet and this wonderful invention. ------------------------------- Update 4/2/23 I want to reiterate how amazing this stuff is. I am not paid or encouraged to post any reviews. They are all legit because people deserve to know when there are great products. My Chiweenie got into a play fight with her best friend male Chihushua. As you know Chiweenies tend to have eyes that stick out. Anyway, she was poked and her left eye was completely swollen closed. Looking at it, the white of her eye was beat red. I used this product and a day later, after two doses, her eye is fully open like it never happened. This is a real product that my vet sold to me as you can see from the original review. I swear by it and everyone deserves to know to have this on hand if your dogs tend to rough play. It saved my Chihuahuas eye (with antibiotics) and now it really helped my Chiweenie.

### ⭐⭐⭐⭐ Great product, awful packaging.
*by E***Z on 20 April 2020*

I have a love hate relationship for this product. The product itself is amazing! My pug has chronic dry eyes and was on optommune for years (I’m sure I didn’t spell that right. But it was the prescription eye drops that was a small tube for $50 that would only last 1 week.) This stuff actually works just as well if not better. Here is the problem I am running into- THE PACKAGE. It is so difficult to squeeze out. I am disabled and my finger easily sublux and dislocate. So it is so pain to use this. I even tried to have my husband use this and he even had difficulty. I hope you change your packaging to make it easier for your customers to use, because your product is great and affordable. But I can’t continue to use it at the expense of hurting my hands.

### ⭐⭐⭐⭐⭐ Very helpful for dry eye!
*by C***L on 1 February 2026*

Using twice daily ~after surgery. Keeps eyes moist- no goo in the am. Can tell when I forget. Couldn't afford the hydration RX any longer. When I notice the other dog having alot of goo in am- give a drop at night- helps. Was told that the goo is from allergies or dryness.... love this stuff...

## Frequently Bought Together

- Sentrx Ocunovis Gel Eye Drops for Dogs & Cats, Eye Lube for Dogs Allergy Relief Lubricant, Dogs with Dry Eyes, Artificial Tears, 5 ml
- VAZULI Pet Eye Health Ointment for Dogs, Cats, Cattle, Sheep, Horses, Birds and Puppies, Kittens 1/8 oz /3.5gr - 1 Tube
- HICC PET Dog Eye Drops 5.1 fl oz Eye Drops for Dogs and Cats Vet-Recommended Dog Eye Infection Treatment to Soothe Infection Allergy, Relieve Dry Eyes Pink Eyes, Pet Tear Stain Cleaner

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*