BL Lashes Crystal Drop Lash Sealant for Eyelash Extensions | Overnighter Lash Sealer & Waterproof Coating for Retention & Aftercare (0.24 fl.oz, Clear)

I really love the sealant and I feel it definitely helps with retention of my lashes. It does not leave any white residue. I wash my lashes and the brush them out and then when they are fully dry I apply the lash sealant and then brush them out again. After they dry they look so much cleaner and it helps to keep the dirt and oils from building up on your lashes so they don't fall out as easily/fast. If you use too much or don't brush your lashes out after you apply the sealant, it can make your lashes feel crunchy. Can be used for day or night but I usually apply it at night. A little goes a long way and even though the bottle isn't very big, it lasts a long time! I've accidentally gotten a little in my eye and it didn't really sting that bad but it could be worse for someone with sensitive eyes.

This sealer is amazing!! I used it to keep my lashes fresh while on vacation in the ocean and pools. It worked like a dream I didn’t lose many lashes at all

I’m steroid dependent and lose my lashes quickly and this product is helping them last longer. I’m very satisfied.

It’s okay, it does feel nice when brushing through my extensions and helps get rid of some of the stickiness and tackiness. I’m still on the hunt for the perfect lash coat/seal and this one’s not that bad but I will probably be trying other ones after this.

I love this eyelash primer for eyelash extensions. It makes them look more like your own eyelashes and not extentions.

I initially purchased this after I got my first set of lash extensions. My esthetician said it might extend the lash-life by a week. But I still lose lashes, and I asked my esthetician about it when I got a fill and she said that she wasn't sure what that stuff actually does. I love my lashes, but I'm not sure I'll purchase this again.

Keeps them in place and falls out less.

immediately caused redness and swelling of eye , even when applied correctly . also leaves white residue when dry. Would not recommend if you have any sensitivities!!