Duplex Base & Top Coat
Duplex Base & Top Coat
Duplex Base & Top Coat

Duplex Base & Top Coat

From start to finish—all in one bottle
Free Shipping on Orders $40+
Rated 4.9 out of 5
Based on 34 reviews
Regular price $20.00
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Only 805 items in stock!

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, Benzophenone-3, Trimethylpentanediyl Dibenzoate, Perfluorodecalin, Dimethicone, Trimethylsiloxysilicate, CI 60725

average rating 4.9 out of 5
Based on 34 reviews
  • 5 Stars
    30 Reviews
  • 4 Stars
    3 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
97% of reviewers would recommend this product to a friend
Customer photos and videos
34 Reviews
Reviewed by 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
Review posted

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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Reviewed by Rebekah G.
Verified Buyer
I recommend this product
Age Range
45 - 54
Pros
  • Performs as Described
  • Would Purchase Again
Rated 5 out of 5
Review posted

Duplex Base & Top Coat

I've been using this for a couple weeks and my nails seem to be stronger.

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Reviewed by Melissa T.
Verified Buyer
I recommend this product
Age Range
35 - 44
Pros
  • Performs as Described
  • Would Purchase Again
Rated 5 out of 5
Review posted

Shiny and versatile

I like this product because it's products in 1

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Reviewed by Noreen M.
Verified Buyer
I recommend this product
Age Range
55 - 64
Pros
  • Exceeds Expectations
  • Would Purchase Again
Rated 5 out of 5
Review posted

WOW!

My mani lasted a full week, and that NEVER happens! Impressive!

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Reviewed by Susan G.
Verified Buyer
I recommend this product
Age Range
65+
Pros
  • Performs as Described
  • Gentle
  • Would Purchase Again
Rated 5 out of 5
Review posted

Sus

Works great

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Reviewed by Anne R.
Verified Buyer
I recommend this product
Age Range
65+
Pros
  • Exceeds Expectations
  • Would Purchase Again
Rated 5 out of 5
Review posted

Terrific product!

This goes on smoothly and makes my nails smoother for the polish. As a top coat I really like it and goes on easily over the polish. The polish lasts without chipping for 10 days!

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Reviewed by Ronda W.
Verified Buyer
I recommend this product
Age Range
55 - 64
Pros
  • Would Purchase Again
Rated 5 out of 5
Review posted

Great dual product

Easy to use dual product!

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Reviewed by Debbie F.
Verified Buyer
I recommend this product
Age Range
55 - 64
Pros
  • Gentle
  • Performs as Described
  • Would Purchase Again
  • Conditions
Rated 5 out of 5
Review posted

Love this all in one product!

So convenient to have one bottle for base and top coat! Has lasted for 10 days.

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Reviewed by Chris D.
Verified Buyer
I recommend this product
Age Range
65+
Pros
  • Would Purchase Again
  • Performs as Described
  • Exceeds Expectations
Rated 5 out of 5
Review posted

Great product

This works really well! I put it on as a base coat, put my color on and then used as a top coat. Over a week since this manicure and nails still look great!

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Reviewed by Cassandra P.
Verified Buyer
I recommend this product
Age Range
25 - 34
Pros
  • Would Purchase Again
  • Performs as Described
Rated 4 out of 5
Review posted

Solid product!

Loved this was a multi function product, I took one star off because the dry time was a little lengthy but overall it will be in my regular rotation.

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