Lightning Speed Eyelash Extensions Glue – Stacy Lash 5ml/ 0.17 fl. oz/ 0.3 Sec Drying time/Retention – 6-8 Weeks/Lowest Fumes/Extra Strong/Maximum Bonding Power/Black Adhesive

I have documented the temp/humidity in my room for a few months to see what this glue performs best with. This is just my findings but it's best for you to experiment as well. I use this for both classic and volume (up to 5D).First, I wash my hands with soap and do not use alcohol based hand sanitizer. I used this on foil-wrapped jade stone instead of on paper tape for example. I have found that the glue bonds slower when lashing from tape on a jade stone or from a glue ring. The glue drops also last longer based on my experience. I like my room about 71-72 F degrees and between 40 and 47% humidity to get almost an instant bond. This works the best for me. I have tried this at a higher humidity, but have found that in the PNW, it does not like it. Anything above 49% and I'll be fighting through my sets.I have a few clients who take very good care of their lashes (no makeup, wash every 1-2 days and don't sleep on them) that can go four weeks between fills. I also have a few clients who do wear makeup and sleep on the sides of their faces and they need fills every two weeks. I do find that using a super bonder after fills that retention improves. The fumes are lower than other brands and my clients do not have red eyes or irritation afterwards.This is my go to glue for now and I don't see myself straying away.

Dries even slower then the other Stacy lash adhesives! Super disappointed with this! I'm a master lash artist that has been lashing for 7 years and I work quickly! I need an adhesive that can keep up with my speed and this one does not! The only reason I'm giving it 3 stars instead of 1 is because the retention with this one is ok. Don't buy it if you work quickly!

I wanted to like this. Pro was it didn’t irritate my very sensitive eyes. That’s very important for a DIY girl. Yes, I know it’s for professionals but I’ve been doing my own lash extensions very carefully for 2 yrs. while doing my lashes were a breeze the adhesion of this sucks. My lashes fell out same or next day. I would look for another if you want to keep your lashes on

Waited a couple weeks before writing a review. Checked up on my clients and have great retention! So relieving working with a glue that is up to my speed. I love the Black one as well, this one has less fumes. I’ve tried sooooo many glues and keep going back to Stacy products.

This glue is so fast that if you are not fast enough when it's in the proper environment you'll think it doesn't work lol. Literally .5 second. But, I found that it also doesn't last long (the glue dot) like my other glue. I'm going to experiment with this one more. But it's def great for crystalizing fans. I haven't yet but it's obvious it will be.