Microneedling scrapes skin as I glide the pen on the skin? What can I use during the procedure and immediately after?

I cleaned skin with alcohol wipes, then used the pen on low setting and noticed the needles were still in my skin as I was gliding it. Afterwards, I didnt put anything on the skin to minimize risk of infection but noticed severe drying and inelasticity. Besides PRP, what can I put during the procedure and immediately after the procedure? All hyaluronic serums contain other ingredients and arent sterile, what do you recommend? Thank you!