If you love the look of structured gel nails but hate the sting that sometimes comes with application, we have some incredible news for you.
We are thrilled to officially introduce a new Hema-Free, Low-Burn Builder Gel in a Jar!
CROWN has created this formula with sensitivity in mind. Whether you are a professional nail tech working with clients who have sensitive nail beds, or you are doing your own nails at home and want a comfortable experience, this gel is a total game-changer.
Why you’ll love it:
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Hema-Free & Low Burn: Say goodbye to that irritating heat spike during curing.
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14 Beautiful Shades: We’ve curated the perfect palette, including soft nudes, blushing pinks, two crisp whites, and a crystal-clear shade.
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Perfect Consistency: Thick enough for structure, but self-levels like a dream.
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Duo Form Friendly: Holds its shape perfectly for sculpting extensions.
Step-by-Step: Duo Form Application with Builder Gel

The Instructions:
Step 1: Prep is Key!
Ensure your natural nails are clean, dry, and lightly buffed. Push back cuticles and remove any dust. Apply a thin layer of Base Gel and cure under your lamp for 30 seconds.
Step 2: Prep the Duo Form
Take your plastic duo form tip. Using a small brush or orangewood stick, scoop a small amount of your chosen Builder Gel from the jar.
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Apply a thin layer of gel to the area of the form that will sit under your natural nail tip (the well).
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Apply a thin layer to the area that will create the extension.
Tip: Don’t use too much yet—you can always add, but you can’t take away!
Step 3: Apply and Flash Cure
Align the duo form onto your natural nail, pressing gently to ensure there are no bubbles and that the gel adheres to your nail plate. Flash cure for 10 seconds just to hold the form in place.
Step 4: The "Flip & Swipe" Technique (Crucial Step!)
Here is where you get a perfect structure:
Carefully turn your hand over so your palm is facing the ceiling (nail facing down). Gravity is your friend here!
Take a small, clean brush (you can dip it lightly in alcohol or cleanser to prevent sticking) and gently press or swipe the gel along the underside of the nail. This ensures the gel is evenly distributed along the stress area and creates a perfect C-curve without bumps.
Step 5: Full Cure
Once you are happy with the smoothness, flip your hand back over and place it in the lamp. Cure for a full 60 seconds.
Step 6: Pop and Shape
Gently remove the plastic duo forms. They should pop off easily.
Now it’s time to shape! Use a nail file to refine the free edge, define the shape (square, almond, etc.), and buff the surface lightly to remove any tacky residue.
Step 7: Shine and Seal
Wipe the nail with alcohol to remove dust. Finish with your favorite Top Coat for that ultimate glossy, protective layer. Cure according to your top coat's instructions.
And you're done! 🙌 You now have strong, lightweight, and beautiful gel extensions without the burn.
Ready to Find Your Shade?
Whether you’re going for a "clean girl" nude look or a classic French tip with our bright white, our new builder gel has the perfect shade for you.
Shop the full collection of 14 shades via the link below!