
Biotrue Hydration Boost Lubricant Eye Drops is a sterile, preservative free lubricant eye drop. This pack contains two 0.33 fl oz (10 mL) multi-dose bottles, 0.66 fl oz (20 mL) in total. The active ingredient is glycerin 0.5%, a lubricant. The drops are not tested for use with GP (RGP) lenses.
This is a preservative free lubricant eye drop, used as needed through the day rather than on a fixed schedule: one or two drops in the affected eye whenever they are wanted. The drops can be used while wearing soft contact lenses, although they are not indicated to rewet contact lenses.
| Active ingredient | Purpose |
|---|---|
| Glycerin (0.5%) | Lubricant |
boric acid, erythritol, potassium chloride, purified water, sodium borate, sodium hyaluronate
For external use only
Do not use
When using this product
Stop use and ask a doctor if
Keep out of reach of children.
If swallowed, get medical help or contact a Poison Control Center right away.
Store at 15 to 25 degrees C (59 to 77 degrees F).
Fast, tracked delivery
Your order typically arrives within 3–5 business days within the contiguous US, with tracking included on every shipment.
30-day returns on unopened items
Return unopened items within 30 days for store credit.
Some items are final sale
For health and safety, opened prescription products and contact lenses can't be returned.

$21.95
Soothing
I've tried a bunch of preservative-free drops to treat my severe dry eye and my eyes have rejected all of them except this one. They are soothing and they help. I wish they helped for longer; I have to administer the drops often. And I wish the bottle didn't implode so I can't get the drops out. I spoke to a customer service person who told me that technique is very important with preservative free drops because once the air is out of the bottle, there's nothing you can do. So this time I'm trying to follow instructions and get every drop out.
Best I've ever tried
I love this. They keep my allergic eyes from getting crusted over at night when I sleep. They are comfortable when you first put them in and do not blur your vision. These are the best out there. And believe me I have tried them all!
new user
was sensitive to perservatives in other drops but these work fine. Don't like bottle hard to get drops to drop out
You might also want to check out these products.