If she’s the decision maker and considers you her friend, then I’d try talking to her about doing things your way. Something along the lines that at the very least she can allow you to give it a go. If she doesn’t like it, then you can talk again in say a month.
If she’s not willing to give you...
Hey I did try them and it’s an amazing product. I got a small set for home care and it had fabulous results. Pity I finished them.
I don’t work at that salon anymore, but for as long as I did they had great retail income. Their serums especially sold a lot and they are definitely worth it.
After a lot of trials with different brands, I’d suggest Wimpernwelle glue. Sticks fast and lashes stay stuck throughout the process. Definitely worth a try.
They even have a 5-sets try me kit you can buy, very reasonably priced. The rest of the process and timings are pretty much the same as...
Lots of professionals-only brands out there. Cnd, Ink London, cjp, CalGel, Biosculpture etc etc are but just a few out there. Just do a search here, get yourself some try-me kits and decide what suits you best
Have you had any kind of training at all?
If not, I suggest either to go on training to learn how not to cause such damage to your nails
Or stick to the professional who used to do them for you and quit experimenting at the expense of your nails
To the problem at hand, there is nothing really...