CND Shellac and polish questions

[Zawjaclub]

Hey everyone! Hope your holiday was well. I'm feeling extremely thankful these days. I took a break from doing my own mobile nail services. Clientele wasn't picking up and I got discouraged. Long story short I was blessed with an abundance of nail products for a cheap price. I got a lot of Shellac and I never used it before. Any pointers? Im a gelish woman myself and I use OPI gel also.
Second thing some of the nail polish was stored in a storage for two days. Some of it is very thick. Some thin. Any suggestions for reviving regular polish and thick gel polish? Thank you all for feedback

 

[asteropi]

For regular polish some companies have their own thinner. Not all however and not CND.
As for gel polish, I don't think it can be thinned. You should send it back and ask for a replacement.