2. Gender
8. Have you participated in Alcon Water Surface Lens Campus Roadshow in 2025?
9. Do you wear Contact Lens or Spectacles?
10. Do you have astigmatism (散光/silau)?
11. Are you wearing contact lens with astigmatism powers?
12. Do you wear Daily or Monthly contact lenses?

14. Based on the video, PRECISION1™, DAILIES TOTAL1™ & TOTAL30™ has innovative water surface technology?
15. Where do you usually purchase your contact lenses?
16. It's okay to send me email communication about Alcon WaterInnovations Campus Roadshow from the event organiser on behalf of Alcon. I can opt out at any time if I decide I no longer wish to receive communications.