I take orally every day sea buckthorn oil gel caps and a fish oil supplement and they help tremendously.
I also use Systane ultra hydration PF eye drops. All the prescription eye drops didn’t work. I also do warm compresses
on my eyes twice per day. Systane eye ointment is good to use prior to bedtime and also if your having extreme irritation in your dry eyes. My dry eyes developed after having multi focal lens replacement. I didn’t have cataracts I just wanted to see without my glasses. Now because of the severe dry eyes my far vision is affected and I avoid driving interstate because I can’t see the signs until I’m right up on them and the varying light from outside affects the clarity of my vision. I see we’ll close up and indoors with suttle lighting. I wasn’t told all this ant the consultation because it’s a money making business and I spent 10,700 out of pocket for these lenses. I now also can’t drive at night because the lights on the cars are astronomically glaring and reach out 10feet in circles and I can’t see due to the almost blinding glares;so now I don’t drive at night. I should have stuck with my glasses or just got the close vision lenses and use glasses to drive, but then again the dry eyes from the lens implants may still have caused a dry eye issue. I’m 65 and had this done at age 61.

Yes it is prescription only. It fights inflammation, it helps me more than restasis, Meibo or OTC drops.