My optometrist gave me a sample of single vial blink intensive tears...so p.f....but no information on contents - don't know what's in them.
So far internet research has thrown up polyethylene glycol 400 as main active ingredient, plus sodium hyalauronate as well (which we know about).
Has anyone on the board tried these, or any other drop containing PEG 400 - and with what results?
No way am I putting these into my eyes until I know a bit more...
thanks in advance
So far internet research has thrown up polyethylene glycol 400 as main active ingredient, plus sodium hyalauronate as well (which we know about).
Has anyone on the board tried these, or any other drop containing PEG 400 - and with what results?
No way am I putting these into my eyes until I know a bit more...
thanks in advance
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