Avant-Garde 12 MM

$19
$19

LED Gel Strip

Avant-Garde 12 MM - Kleo Kolor
Avant-Garde 12 MM
Avant-Garde 12 MM - Kleo Kolor
Avant-Garde 12 MM - Kleo Kolor
Avant-Garde 12 MM - Kleo Kolor
Avant-Garde 12 MM - Kleo Kolor
Avant-Garde 12 MM - Kleo Kolor
Avant-Garde 12 MM - Kleo Kolor
Avant-Garde 12 MM - Kleo Kolor

Avant-Garde 12 MM

LED Gel Strip

$19
$19

Embrace timeless elegance with Avant-Garde. These nails are all about that classic French manicure that looks like it took hours, but we know better!

The 12 MM style is best for those with longer nail beds.

The 10 MM style is best for those with shorter nail beds.

LED Lamp required to cure LED Gel Strips
5 Minute
Application
Salon
Quality
Durable &
Long Lasting
Vegan &
Cruelty Free
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Avant-Garde 12 MM

Shape: Long Coffin

Embrace timeless elegance with Avant-Garde. These nails are all about that classic French manicure that looks like it took hours, but we know better! The 12 MM style is best for those with longer n...
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How To Apply

  • Prep Your Nails

    Good prep is the single biggest factor in how long your nail application lasts.

    • Wash hands with an oil-free soap, rinse well, and dry completely.
    • Push back your cuticles with your orangewood stick or cuticle pusher.
    • Wipe each nail with your prep pad and let them air dry fully before moving on.

  • Find Your Fit

    Hold each strip over your nail before peeling. It should cover edge to edge without touching the skin or sitting on the cuticle. When in doubt, go smaller.

    Pro-Tip: Test a few strips before you peel. The right fit covers you

  • Press & Seal

    Start at your pinkies and work toward your thumbs. Place the strip right at the cuticle line you just prepped — not on the skin, right at the edge of it.

    Pro-Tip: Any part of the strip touching skin instead of nail will lift early. Take a second to check each nail before moving on.

  • Smooth It Down

    Use the flat end of your orangewood stick to smooth from the center outward. Press along the edges and tip — every part needs full contact.

    Pro-Tip: Do a final press-down on every nail before you cure.

  • Trim the Tip

    Fold the excess over the free edge of your nail and clip away with small scissors or nail clippers.

    Pro-Tip: Fold before you cut — it gives you a clean, guided line.

  • File It Flush

    File downward at an angle toward your palm to remove any overhang and seal the edge. Never file side to side.

    Pro-Tip: Filing down seals the edge tight and prevents early lifting.

  • Cure Your Nails

    Cure under your LED lamp for 45 to 60 seconds. One press = 45 seconds; hold until the light turns on = 60 seconds.

    Pro-Tip: A fully cured nail feels hard to the touch. Still soft? Cure again.

  • Flaunt Your Mani

    No dry time, no smudging, no salon required — you're done. Pro-Tip: Avoid soaking your hands for the first couple of hours for the best wear.

Frequently Asked Questions

How long will my LED Gel Strips last?

Your LED Gel Strips will look fresh and shiny up to 14 days.

Note: LED Gel Strips are not recommended to wear past 14 days.

How do I prep my nails?

Wash your hands with an oil-free soap and water (think dish soap!) Shape your nails, and push cuticles back. Wipe nails down with the Prep Pad, and make sure they are completely dry before applying nails.

Pro Tip: Product application works best when hands are warm.

How do I remove my LED Gel Strips?

Unlike other brands, our products do not require nail polish remover or soaking in damaging acetone to remove them. Apply a small amount of Kleo's Easy Remover to your cuticle line and gently work the product underneath the edges of the LED Gel Strip. Continue to separate the product from your natural nail, adding more Easy Remover as needed. 

How will I know if my LED Gel Strips will fit?

Kleo Kolor's LED Gel Strips come with a variety of sizes to choose from – we offer 11 sizing options so you can always get the perfect fit!

Do I need to have Kleo Kolor's LED Lamp?

Our LED Gel Strips are formulated and tested using the Kleo LED Lamp to ensure proper curing, durability, and shine. While other LED or UV lamps may appear similar, we cannot guarantee effectiveness or wear time when using lamps outside of the Kleo system. For optimal performance, we recommend using our lamp.

Can I use my leftover LED Gel Strips?

Yes! Our LED Gel Strips come in a light-resistant storage pouch designed to preserve the usability of unused strips. After application, we recommend reapplying the removable protective film to prevent the remaining strips from sticking together.

For best results, store leftover strips in their original storage pouch at room temperature and out of direct light to maintain product integrity.

Overall rating: 3.1 / 5 from 10 reviews.

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Review highlights

Reviews

Love the plain look

"Love the plain look"

MaKiah S. (5/5)

Not what I expected

"It appears they will work well as a shield for your already longer nails but not for very short nails. I was hoping to get away from the nail salon and use these as my own nails grew out but they won't work."

Nancy h. (2/5)

I would like a refund.

"I would like a refund. Did not meant my expectations."

Elizabeth D. (1/5)

Looks professional and is easy

"Looks professional and is easy to apply."

Isabel C. (5/5)

they are ok

"I was shocked at how well the press on tabs do hold, however not as firmly as glue. Moisture can get in - and lint and debris quickly stick to the sticky tab that is on the underside of nail tip. it looks dirty - rather quickly after applying."

THERESA T. (2/5)

Natural beauty

"I normally wear color on my nails but every once in a while I like a natural look. These are very pretty on."

Heather C. (5/5)

Spent 2 hours putting them

"Spent 2 hours putting them on and getting them to the right size without losing all the white and they fell off in less than 24 hours"

Jaccilee S. (1/5)

Hardly any white on some nails

"I have longer nail beds but some nails have hardly any white and other have more. So the white isn't very even :( so not sure how long I'll keep them on. That is if they last longer then my last set i tried! They all came off the same night after I shower. So fingers crossed they last longer."

Courtney (1/5)

Nails

"Pretty"

Ann C. (4/5)

A

"A"

Jennifer S. (5/5)

Q&A