Average experience. Wasn't offered a patch test which is crucial for this treatment. The tiny bit of solution got in my left eye during the process so it stung for the whole treatment. Didn't feel the solution was sufficiently removed afterwards either and it has irritated both eyes (still, 4 days later). I could smell it on my eyes for 2 days and during the night had to get up to rinse my eyes. Be careful generally if you are sensitive. However, I've had it done before and had no bad reaction at all. On a positive note the lift looks good.....and I'd recommend it pre-holiday to save on wearing mascara while swimming etc.