I've been wearing contacts for 3 years now. Most of the time my contacts don't give me any problems. I can wear my contacts for more than 10 hours and they still feel moist in my eye. There are those times where one of my contacts feel dry and it hurts my eye. So I decided to try the Rohto Lycée since it's made for contacts and the Rohto V you find at Walgreens aren't made for contacts.
I paid around $14 for these eye drops. I don't smell any scent of Lychee in the them but a faint sweet scent that doesn't smell like Lychee. Nonetheless they do help keep my contacts moist but I probably won't repurchase it, because I don't see what's so special about it.