NET WT. 0.028 oz. / 0.8 g
$14.00
$7.00
In stock
Meet your new beauty BFF: L.O.C.K. It Waterproof Flat Brush Eyeliner. Get ready to slay all day with precise lines that stay put through anything life throws your way!
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #eyes
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
#flatbrusheyeliner
...
Meet your new beauty BFF: L.O.C.K. It Waterproof Flat Brush Eyeliner. Get ready to slay all day with precise lines that stay put through anything life throws your way!
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #eyes
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @promua.aleah for the AMAZING review 💋✨
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #eyes #flatbrusheyelinerweb
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
🖤Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦 & @_happybeautyco
🖤follow @lock.color to get more info!
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner
...
L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @dianaxquintos for the amazing review🖤
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
#waterproofeyeliner #smudgeproof #longlasting #eyeliner #brusheyeliner #happybeautyco @beautytapofficial
#flatbrusheyelinerweb
#eyes
...
Stay bold, stay fabulous, stay smudge-free with L.O.C.K It Waterproof Eyeliner! ✨
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@fredmeyerstores & @_happybeautyco
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @promua.aleah for the AMAZING review 💋✨
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #flatbrusheyelinerweb
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@fredmeyerstores & @_happybeautyco
...
L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @dianaxquintos for the amazing review🖤
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@_happybeautyco
#waterproofeyeliner #smudgeproof #longlasting #eyeliner #brusheyeliner #happybeautyco
#flatbrusheyelinerweb
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@fredmeyerstores & @_happybeautyco
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner
...
This eyeliner features a soft flat brush that allows creating precise and sharp lines in one sweep. Its waterproof formula dries quickly and offers densely-pigmented dark brown lines.
Shake well before use.
Apply with narrow part of the brush to create a thin and precise line or apply with flat side of the brush for thick and bold line.
Close the cap after use.
01 Deep Black
Water (Aqua/Eau/Agua), Acrylates Copolymer, Carbon black (CI 77266), Acrylates copolymer, Ethanol, 1,2-Hexanediol, Butylene Glycol, Propylene Glycol, Ceteth-20, Phenoxyethanol, PEG-60 Hydrogenated Castor Oil, Disodium EDTA, Sodium dehydroacetate
02 Deep Brown
Water (Aqua/Eau/Agua), Acrylates Copolymer, Iron Oxides (CI 77491), Alcohol, Butylene Glycol, 1,2-Hexanediol, Carbon Black (CI 77266), Phenoxyethanol, Propylene Glycol, Ceteth-20, Ammonium Acrylates Copolymer, Aminomethyl Propanediol, PEG-60 Hydrogenated Castor Oil, Disodium EDTA
03 Black Brown
Water (Aqua/Eau/Agua), Acrylates Copolymer, Iron Oxides (CI 77491), Alcohol, Butylene Glycol, 1,2-Hexanediol, Black 2 (CI 77266), Propylene Glycol, Phenoxyethanol, Ceteth-20, Ammonium Acrylates Copolymer, Aminomethyl Propanediol, PEG-60 Hydrogenated Castor Oil, Disodium EDTA
For external use only. Do not use on damaged or broken skin. Discontinue use if rash occurs during or after use. If in eyes, rinse eyes thoroughly with water. Do not store in extreme temperature or under direct sunlight. Keep out of reach of children.
NET WT. 0.028 oz. / 0.8 g
$14.00
$7.00
In stock
Meet your new beauty BFF: L.O.C.K. It Waterproof Flat Brush Eyeliner. Get ready to slay all day with precise lines that stay put through anything life throws your way!
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #eyes
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
#flatbrusheyeliner
...
Meet your new beauty BFF: L.O.C.K. It Waterproof Flat Brush Eyeliner. Get ready to slay all day with precise lines that stay put through anything life throws your way!
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #eyes
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @promua.aleah for the AMAZING review 💋✨
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #eyes #flatbrusheyelinerweb
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
🖤Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦 & @_happybeautyco
🖤follow @lock.color to get more info!
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner
...
L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @dianaxquintos for the amazing review🖤
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at @_happybeautyco
#waterproofeyeliner #smudgeproof #longlasting #eyeliner #brusheyeliner #happybeautyco @beautytapofficial
#flatbrusheyelinerweb
#eyes
...
Stay bold, stay fabulous, stay smudge-free with L.O.C.K It Waterproof Eyeliner! ✨
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@fredmeyerstores & @_happybeautyco
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @promua.aleah for the AMAZING review 💋✨
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner #flatbrusheyelinerweb
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@fredmeyerstores & @_happybeautyco
...
L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
Thank you @dianaxquintos for the amazing review🖤
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@_happybeautyco
#waterproofeyeliner #smudgeproof #longlasting #eyeliner #brusheyeliner #happybeautyco
#flatbrusheyelinerweb
...
Unlock your inner diva with the unbeatable trio: Waterproof + Oilproof + Smudgeproof
▪️L.O.C.K. It Waterproof Flat Brush Eyeliner is the essential beauty must-have for precise, long-lasting lines every time!
🔒Shop now at 𝐰𝐰𝐰.𝐥𝐨𝐜𝐤𝐜𝐨𝐥𝐨𝐫.𝐜𝐨𝐦
🔒Also available at
@fredmeyerstores & @_happybeautyco
#waterproofeyeliner #smudgeproof #longlasting #brusheyeliner
...
This eyeliner features a soft flat brush that allows creating precise and sharp lines in one sweep. Its waterproof formula dries quickly and offers densely-pigmented dark brown lines.
Shake well before use.
Apply with narrow part of the brush to create a thin and precise line or apply with flat side of the brush for thick and bold line.
Close the cap after use.
01 Deep Black
Water (Aqua/Eau/Agua), Acrylates Copolymer, Carbon black (CI 77266), Acrylates copolymer, Ethanol, 1,2-Hexanediol, Butylene Glycol, Propylene Glycol, Ceteth-20, Phenoxyethanol, PEG-60 Hydrogenated Castor Oil, Disodium EDTA, Sodium dehydroacetate
02 Deep Brown
Water (Aqua/Eau/Agua), Acrylates Copolymer, Iron Oxides (CI 77491), Alcohol, Butylene Glycol, 1,2-Hexanediol, Carbon Black (CI 77266), Phenoxyethanol, Propylene Glycol, Ceteth-20, Ammonium Acrylates Copolymer, Aminomethyl Propanediol, PEG-60 Hydrogenated Castor Oil, Disodium EDTA
03 Black Brown
Water (Aqua/Eau/Agua), Acrylates Copolymer, Iron Oxides (CI 77491), Alcohol, Butylene Glycol, 1,2-Hexanediol, Black 2 (CI 77266), Propylene Glycol, Phenoxyethanol, Ceteth-20, Ammonium Acrylates Copolymer, Aminomethyl Propanediol, PEG-60 Hydrogenated Castor Oil, Disodium EDTA
For external use only. Do not use on damaged or broken skin. Discontinue use if rash occurs during or after use. If in eyes, rinse eyes thoroughly with water. Do not store in extreme temperature or under direct sunlight. Keep out of reach of children.
| 5 star | 75 | 75% |
| 4 star | 25 | 25% |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Staying power?
This eyeliner stays all day. I put it in heavy because that is what I love me but it stays put. It is still there when I go to wash it off. I, also, wear contacts and it does not bleed into them. One of only two brands that does not bleed, run, or cloud my contacts.
Pretty nice waterproof flat brush eyeliner.Very smooth and has dual flat brush, very easy to apply.Also, dry fast and can last whole day.I like it.


This eyeliner was very easy to apply with the flat brush. It is similar to a felt tip pen. Two coats gets a nice, rich color, more like a black/brown. Once dry, no smudging at all. I don't normally use liquid eyeliners, but I had no problem at all applying this. I've only been wearing this for four hours right now, but I do feel like this would be an all liner. When I wipe my eyes, it doesn't budge.My only complaint is the cap. It is spring loaded, which I've never experienced before. When I was replacing the cap, I didn't press hard enough to hear it click into place, and it shot off across the room. I had to crawl under a desk to get it.
I’ve been looking far and near for an eyeliner that does not smear and is waterproof! This eyeliner is thee best! It’s so easy to apply and the ink is very dark and opaque! Worth the money!

Easy to use. Very good quality
I like this eyeliner because it dries really fast. You can use it wide or thin and it stays put. I may order another in the brown color. This is my kind of eyeliner since it stays on, dries fast and is waterproof. Recommended.
I gave this eyeliner to my friend who sells makeup and she absolutely loves it. She says it’s the best she’s ever used.
Awesome eyeliner:)
Great