Cool top coat

I really like this lip topcoat. It adds a nice and smooth gloss to any look, making lips appear fuller . It is great on its own. Overall i'm a happy customer.

Partially sealed

I have never tried a lipstick sealer but since I do wear a lot of lipstick and was tired of it being applied to every cup I drank from I thought I’d give this one a try. Having tried previous Know Cosmetic products and being very pleased I thought it would be a good choice...the result, it’s a descent product but does not provide full seal. The colour from my lips still smears a bit here and there on my coffee mug and maybe that’s due to the liquids I’m drinking as well. In sum it works and dries very quickly on application but it’s better for short term results (a few hours or so).

Know Cosmetics No, My Lips Are Sealed helps your lipstick last.
It's an easy topcoat to apply with the applicator brush. Remember to shake the tube prior to applying. Also allow the sealer to dry.
It helped my lipstick stay in place through the day. My lip color did not run.
It worked well as a topcoat over all types of lip colors and lip products.
It's worth that extra effort when you're at an important evening event.
It was nice to recieve as part of becoming a @ChickAdvisorPremium member.
Thanks @KNOWCosmetics

This is a product that everyone should have in their make up arsenal. Finally, a top coat for any lip colour to improve its longevity. I've used this over intense and subtle nude colour lipsticks, glosses, paints, and it wears well on all of them. If you eat, it shortens the lifespan and you'll like to have to re-apply but it's so nice to have a chameleon to pair with your exiting favourites.

My lips are sealed top coat, easy to apply, seems to wrk well. Doesn't dry out your lips, or alter lip colour, I little pricey at $25.$15 would be a nice price point ☝️.

I was super excited to try this, I had a few new lip stains and tubes that I wanted to experiment with.
The tube is sleek and cute with a flap tip on the end almost like a small paddle, which is used to apply the product. The first time I used it was disappointed, it didn't work and I swear my lip color was gone before I even left the house in the morning, but after asking a fellow chick, she reminded me to really shake the tube, which I am sure I didn't do as I was in a big rush.
I have used it properly for the last couple of weeks and I have to say it does help the color last. It does not last all day, for me, it lasts a couple of hours max. You really need to shake the tube, and shake it some more to be on the safe side. It has a gel like consistency, apply it liberally over the top and bottom, do not rub your lips together and leave them separated and really let the product dry.
I am on the fence whether I would buy this. I received mine in the premium welcome package and for $25 a tube, I would want it prolong my lip color for a least a couple of more hours than what it did. For now, I am going to use up the rest and hunt for another product which I can compare it to.

For what you get the price of this product is reasonable, but I didn't notice any major differences wearing my lipstick throughout the day. I applied this over a cream lipstick and I found that it made gliding easier, but the pigment itself stayed a little longer on my lips without the lipstick I guess, though I could have just been searching for it this time around. If you're looking for something to do the trick and you have extra cash I'd say give this a try, but I'm not convinced that it makes a huge difference.

This product is like magic! When you've finished applying your lipstick, put a coat of this product on top. Let it dry and your lipstick will stay for the whole day/night! My lipstick was still on after a dinner party with friends! I ate and drank during the night and my lipstick faded a bit but not to the point where I need to reapply it! Definitely will repurchase. The only thing is i when you're done applying the product, make sure it is dry. Sometimes, while drying, it will leave white spots on your lips so you need to reapply lipstick over it.

This product from Know Cosmetics is a waxy coating that is applied over top of lipstick to keep give it a long wearing ability. There is a little spatula that you use to apply over lipstick and then wipe clean before inserting back in the tube. I have tried this with a couple of my darker lipsticks and found that it works well. You do need to reapply lipstick about half way through the work day or after eating, but it stays on longer and for bright red lipstick it stays in place.

It's not a miracle product that lets me have perfect lipstick all day, but it definitely improved by ability to wear brighter colours for longer without smudging.

I really enjoyed this product. It lasted longer than I thought it would but I honestly can find it in myself to pay the price for a product like this. If you are made of money and can afford it by all means you should buy it. Great product bad price.