"Sparkle" God Help Me

At WWAY HEALTH™ safety is one of our top priorities. If you feel unsafe at any point, please contact one of our representatives. To ensure the safety of others, help us help you by completing a quick online survey
In my last experience I felt:
A. Extreme pain
B. My first impression was sparkle
C. There was no noticeable discomfort
D. I felt nothing

So God help me
It's unhealthy
To feel nothing
What am I supposed to feel?