Duplex Base & Top Coat

From start to finish—all in one bottle

12 ml / .4 fl oz

4.7
Rated 4.7 out of 5 stars
96 Reviews
$20.00
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A multiuse formula designed to help simplify your at-home manicure or pedicure routine. As a base coat, it preps and primes nails for polish, and when used as a top coat, it helps seal in color to prevent chipping or fading.

  • Formulated without: Formaldehyde, Toulene, DBP, Camphor, Ethyl Tosylamide, Acetone, Xylene, TPHP, or Formaldehyde Resin
  • Vegan, paraben-free and cruelty-free

Apply a thin coat to bare nails. Once the first layer has dried, apply 1-2 coats of lakur as needed. Let the polish dry for 10-15 seconds. Apply once again over polish to seal in color as a top coat. To expedite the drying process, apply 1-2 drops of Accelerating Drying Oil at the cuticle and allow the oil to run to the free edge of the nail.

For best results, reapply as a top coat every 3-4 days to refresh color and help extend wear time.

Ethyl Acetate, Butyl Acetate, Nitrocellulose, Adipic Acid/Neopentyl Glycol/Trimellitic Anhydride Copolymer, Acetyl Tributyl Citrate, Isopropyl Alcohol, Sucrose Acetate Isobutyrate, N-Butyl Alcohol, Etocrylene, Trimethylpentanediyl Dibenzoate, Dimethicone, Trimethylsiloxysilicate, Benzyl Benzoate, CI 60725

$20.00
/

WHY

IT'S SPECIAL

  • Can be worn as a base coat & a top coat
  • Wide fan brush allows for easy, effortless application
  • Provides a strong base to prime nails and prevent yellowing
  • Locks in nail color and finishes as a high shine top coat that protects from chipping
Duplex Base & Top Coat
INGREDIENTS

KEY

INGREDIENTS

  • Nitrocellulose based formula grips polish, provides high shine, and is resistant to chipping.
4.7
Rated 4.7 out of 5 stars
Based on 96 reviews
Total 5 star reviews: 81 Total 4 star reviews: 8 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 4
93%would recommend this product
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96 reviews
  • ND
    Nicole D.
    I recommend this product
    Pros Gentle, Performs as Described, Exceeds Expectations, Would Purchase Again
    Rated 5 out of 5 stars
    8 months ago
    High Shine

    I love this Duplex Base and Top Coat ! I applied this every 4 days and my nail color lasted me 10days without any chipping. On the 13 days I removed it. I used thin coats.

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  • PS
    Pam S.
    Verified Buyer
    I recommend this product
    Age Range 65+
    Pros Exceeds Expectations, Would Purchase Again, Performs as Described, Conditions
    Rated 5 out of 5 stars
    1 year ago
    Great for nails!

    I'm in love with your product. Goes on smooth, my nails have never looked better!!!

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  • LK Profile picture for Lesley K.
    Lesley K.
    Verified Buyer
    I recommend this product
    Age Range 55 - 64
    Pros Conditions, Gentle, Performs as Described, Would Purchase Again
    Rated 5 out of 5 stars
    2 years ago
    Better than the others.

    Love the shine and no chipping!

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  • CB
    Carmen b.
    Verified Reviewer
    I recommend this product
    Age Range 45 - 54
    Pros Gentle, Exceeds Expectations, Would Purchase Again, Performs as Described
    Rated 5 out of 5 stars
    3 years ago
    Lakur base coat and top coat

    Love this 2 products it dries well and it lasts for a good week using ur hands and 2 weeks if u r on vacation doing nothing. The best product I have ever come across a an Esthetician.

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  • LH
    Lisa H.
    Verified Buyer
    I recommend this product
    Pros Performs as Described, Would Purchase Again, Exceeds Expectations
    Rated 5 out of 5 stars
    5 hours ago
    double base and topcoat

    long wearing

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    L Profile picture for LONDONTOWN
    LONDONTOWN
    25 seconds ago

    Thank you so much for your wonderful 5-star review, Lisa! We're thrilled to hear you appreciate the long-wearing performance of our double base and topcoat system. It's fantastic that you find the formula provides exceptional longevity and helps your manicure stay flawless for days.

    Your positive feedback reinforces our commitment to developing high-performance nail products that deliver professional, salon-worthy results with ease. We're overjoyed our innovative base and topcoat exceed your expectations for extended wear and brilliant shine.

    Thank you for your amazing support and enthusiasm for our brand. Your review motivates us to continue innovating and expanding our line of long-lasting nail colors and treatments. We look forward to bringing you more exceptional formulas that will give you effortless, gorgeous nails you can rave about.

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