Replies to What I like about Refresh Celluvisc is the 1% Hydroxypropl methylcellulose. Optiva has .5%.

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Eye Conditions | Last Active: Nov 13 11:40am | Replies (744)

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@sue225

What I like about Refresh Celluvisc is the 1% Hydroxypropl methylcellulose. Optiva has .5%.

Replies to "What I like about Refresh Celluvisc is the 1% Hydroxypropl methylcellulose. Optiva has .5%."

lioness | @lioness | May 29, 2020

@sue225 Do you find this gives a more comfortable eye drop last longer ?