Top Coats
Flash Dry Top Coat

4.7
Rated 4.7 out of 5 stars
201

QUICK DRY

A bottle of LONDONTOWN Flash Dry Top Coat nail polish with a black cap, displayed against a plain white backdrop. This top coat provides a shine-enhancing, quick-drying finish for durable wear.

A woman holds a bottle of LONDONTOWN Flash Dry Top Coat with text highlighting its fast-drying formula for a smooth, quick finish that helps prevent dents, nicks, and smudges, set against a blue sky background.

A person with blue manicured nails and gold rings, featuring LONDONTOWN’s Flash Dry Top Coat for a fast-dry finish, rests their hands on a table with blue paint swatches and photos.

A manicured hand holds a bottle of LONDONTOWN Flash Dry Top Coat. Text above says, "Adds high shine, plumps, and gives a fast-dry finish.

A hand with neatly manicured nails painted bright pink using LONDONTOWN&

Close-up of hands with bright blue nail polish and rings, resting on a white surface. Text reads: "LONDONTOWN Flash Dry Top Coat locks in color with a fast-dry finish to extend wear, prevent fading & yellowing.

A hand with long, almond-shaped nails painted in a glossy bright orange, finished with LONDONTOWN&

Three LONDONTOWN nail polishes are shown with a blue sky backdrop, labeled as base coat, color, and Flash Dry Top Coat for a quick-drying 3-step manicure system.

4.7
Rated 4.7 out of 5 stars
201

Top Coats
Flash Dry Top Coat

Quick Dry
High-Shine
Chip Resistant

Quick Dry
High-Shine
Chip Resistant

Dry fast. Shine On.

Tax included.

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WHAT MAKES IT SPECIAL

Our rapid-dry top coat, newly reformulated with more shine factor than before. Accelerates dry time without sacrificing finish, now with an improved gloss that protects pigment and leaves lakur looking more polished than before. One coat is all you need for that polished look in less time—and to complete your mani, fast.

Fast-dry formula seals + sets in minutes for a polished, no-smudge finish
Pro Contour Brush allows for zero-drag application + comfortable wear
NEW Improved shine for a smooth, polished finish
Locks in lakur to help prevent color from chipping, dulling + fading
Supports overall nail health with our proprietary, botanical-based Florium Complex

12 ml / .4 fl oz

INGREDIENTS

KEY INGREDIENTS

Florium Complex delivers the ideal dose of strength + moisture to support nail wellness + healthy regrowth

INGREDIENTS

Ethyl Acetate, Butyl Acetate, Isopropyl Alcohol, Cellulose Acetate Butyrate, Acrylates Copolymer, Neopentyl Glycol/Phthalic Anhydride/Trimethylpropane Isononanoate Copolymer, Brassica Campestris (Rapeseed) Seed Oil, Allium Sativum (Garlic) Bulb Extract, Chamomilla Recutita (Matricaria) Flower Extract, Cucumis Sativus (Cucumber) Fruit Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Tocopheryl Acetate (Vitamin E), Biotin, Etocrylene, Aqua (Water), Calcium Pantothenate, Ferrous Gluconate, Alcohol Denat., Glycerin, Propylene Glycol, Phenoxyethanol, CI 60725

CLEAN BENEFITS

21+ Free
Rapid-Dry Formula
Certified Vegan
Cruelty Free
Gluten Free
Phthalate Free
Talc Free

HOW TO USE

Apply as the final step, after your base coat and 1-2 coats of lakur have set for about 2 minutes.
Apply a thin, even layer over the lakur.
Refresh with a fresh layer at the first signs of wear to extend the mani.

Frequently Asked Questions

How quickly does Flash Dry Top Coat dry?

Flash Dry Top Coat is formulated to dramatically reduce dry time while adding a high-shine, protective finish. Its rapid-dry formula helps set your manicure within minutes, minimizing the risk of dents, smudges, and accidental nicks that can happen while traditional polish is drying.
While drying time can vary depending on the number and thickness of your polish coats, Flash Dry Top Coat is designed to speed up the final stage of your manicure without sacrificing gloss or durability.
For the best results:
- Apply thin coats of nail polish before your top coat.
- Allow each color coat to become slightly tacky before applying the top coat.
- Avoid very thick layers of polish, which naturally require more time to dry.
The result is a smooth, glossy manicure that's ready for everyday activities much sooner than with a traditional top coat.

What's the difference between Flash Dry Top Coat and the others?

Both top coats protect your manicure and enhance shine, but they're designed for different priorities. Flash Dry Top Coat is ideal when you want to shorten drying time. Here's a quick glance at our top coats:

Both formulas help protect your manicure from everyday wear, so the best choice depends on whether your priority is speed or maximum gloss and longevity.

Can I use Flash Dry Top Coat with any nail polish?

Yes. Flash Dry Top Coat is designed to work over most traditional air-dry nail polishes, including all LONDONTOWN lakur shades. It seals in color, boosts shine, and helps protect your manicure from everyday chipping, fading, and dullness.
It pairs especially well with:
- LONDONTOWN lakur
- Traditional nail lacquer from most brands
- Nail art and layered polish looks
Because the formula is made for traditional air-dry polish, it should not be used as a substitute for a UV or LED gel top coat and does not require a curing lamp.

Will Flash Dry Top Coat help prevent chips and smudges?

Yes. Flash Dry Top Coat helps protect fresh polish from everyday smudges while creating a durable, high-shine barrier that helps reduce chipping, fading, and dullness. Its quick-setting formula seals the surface of your manicure, making it less vulnerable during the critical drying period when polish is most easily damaged.
While no top coat can make a manicure completely chip-proof, using a quality top coat is one of the most effective ways to extend polish wear.
For maximum longevity:
- Start with a base coat.
- Apply thin, even coats of color.
- Finish with Flash Dry Top Coat.
- Reapply every few days if desired to help maintain shine and protection.

What makes Flash Dry Top Coat different from other quick-dry top coats?

Flash Dry Top Coat combines fast-drying performance with LONDONTOWN's nail care-first approach. Rather than simply speeding up dry time, it also helps lock in color, enhance shine, and support nail wellness with the brand's proprietary Florium Complex®, featuring botanical oils and extracts.
Key benefits include:
- Fast-dry formula to reduce waiting time.
- High-shine finish for a freshly polished look.
- Helps prevent smudging, dulling, and fading.
- Pro Contour Brush for smooth, even application.
- Infused with Florium Complex® to support overall nail health.
It's an ideal choice for anyone who wants salon-quality results without spending extra time waiting for polish to dry.

Is Flash Dry Top Coat vegan and 21+ free?

Yes. Flash Dry Top Coat is vegan, cruelty-free, gluten-free, and formulated to LONDONTOWN's clean formulation standards. Like every lakur formula, it's made without many ingredients commonly excluded from modern nail polish, while still delivering professional-quality shine, durability, and performance.
In addition to its quick-drying benefits, the formula contains Florium Complex®, LONDONTOWN's proprietary blend of botanical extracts and conditioning ingredients that reflects the brand's commitment to nail wellness alongside beautiful results.

Who is Flash Dry Top Coat best for?

Flash Dry Top Coat is perfect for anyone who loves freshly polished nails but doesn't love waiting for them to dry. Whether you're doing a quick at-home manicure, polishing your nails before an event, or simply trying to avoid accidental smudges, the fast-drying formula helps make manicures quicker and more convenient.
It's especially well suited for:
- Busy schedules and on-the-go routines
- At-home manicures
- Anyone prone to smudging freshly painted nails
- Frequent polish wearers looking to extend manicure longevity
- Those who want high shine without a UV lamp
By combining rapid dry time, lasting shine, and chip-resistant protection, Flash Dry Top Coat helps you spend less time waiting—and more time enjoying your manicure.

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201 reviews

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FA
Fo A.
Verified Buyer
I do not recommend this product
Rated 2 out of 5 stars
19 hours ago
À Little disappointed
Because I love all the products I had such high hopes for this but sadly I find it too thick and it causes the polish to shrink at the tips😢.
Was this helpful?
L
LONDONTOWN
23 seconds ago
We're so glad you've loved the rest of your LONDONTOWN routine, and we want that same experience for this one too! We'd love to help you get the finish you're looking for and our Customer Service team will be reaching out to walk through your routine and offer guidance tailored to your application.
SY
Sherrill Y.
Verified Buyer
I recommend this product
Pros Performs as Described, Would Purchase Again
Rated 5 out of 5 stars
1 week ago
Quick dry!
Love to be able to do my own manicure and have it dry quickly so I don't smudge my work! This helped so much.
Was this helpful?
LB
LUCILLE B.
Verified Buyer
I recommend this product
Pros Performs as Described, Would Purchase Again
Rated 5 out of 5 stars
1 week ago
Fast and Effective Drying
Love this top coat. It makes the polish dry quickly to a beautiful shine and helps it last for up to 10 days.
Was this helpful?
RG
Robin G.
Verified Buyer
I recommend this product
Pros Performs as Described, Would Purchase Again
Rated 5 out of 5 stars
3 weeks ago
Works like a treat
I just applied this today, and it went on seamlessly. I'm really impressed with Londontown products!
Was this helpful?
LM
Linda M.
Verified Buyer
I recommend this product
Pros Exceeds Expectations, Performs as Described, Would Purchase Again
Rated 5 out of 5 stars
4 weeks ago
Fantastic
Dries quickly!!
Was this helpful?

Top Coats Flash Dry Top Coat 4.7 Rated 4.7 out of 5 stars201 {"averageRating":"4.7","reviewCount":201}

4.7 Rated 4.7 out of 5 stars201 {"averageRating":"4.7","reviewCount":201} Top Coats Flash Dry Top Coat Quick DryHigh-ShineChip Resistant

Frequently Asked Questions

Top Coats
Flash Dry Top Coat

4.7
Rated 4.7 out of 5 stars
201

4.7
Rated 4.7 out of 5 stars
201

Top Coats
Flash Dry Top Coat

Quick Dry
High-Shine
Chip Resistant