Base & Top Coats Nail Polish

15 products
NEW
A white bottle of LONDONTOWN GelShift Top Coat with a black cap is shown against a plain background, ideal for sealing your gel manicure or adding shine to your favorite polish. Close-up of a hand with a glossy pink mani, featuring "MAKE IT GEL" and the tagline: No drills, no damage, no salon trip—just flawless results at home with LONDONTOWN GelShift Top Coat, UV/LED cured for a professional finish. A close-up of a hand with pink nails as a brush applies LONDONTOWN GelShift Top Coat. Text: "Keep the lakur you love and switch to an at-home gel mani—just cure under UV/LED. LONDONTOWN GelShift Top Coat swatch in pink showcases benefits: TPO free, chip-resistant, use any color, extends wear, ultra glossy, HEMA free. Achieve real results at home with this UV/LED compatible gel mani top coat. A hand with glossy nude nails is shown against a gradient background, promoting LONDONTOWN’s GelShift Top Coat for shine and long-lasting wear that’s cured under UV/LED light. A hand holds a bottle of LONDONTOWN GelShift Top Coat; the other shows glossy, light pink gel nails. Text: "Apply. Cure under UV/LED. Transform." Achieve flawless results at home with LONDONTOWN's GelShift Top Coat.
GelShift
4.2
Rated 4.2 out of 5 stars
164
GelShift Top Coat
NEW
A clear glass bottle of LONDONTOWN Luxe Length Nail Gloss with a black cap, containing coral-pink polish that protects and supports nail growth. Two manicured hands show off light pink LONDONTOWN Luxe Length Nail Gloss with "Barely There Rosewater Gloss" text and polish bottles displaying the brand name. This gloss helps promote natural nail length. A person with glossy lips holds a bottle of LONDONTOWN Luxe Length Nail Gloss near their face, highlighting manicured nails that shine and benefit from its nail-protecting, length-enhancing formula. Close-up of hands with long, natural nails shows off the glossy finish of LONDONTOWN Luxe Length Nail Gloss, highlighting its benefits for improved nail condition and growth, supported by survey data and claims for healthy-looking nails. Side-by-side close-up of a fingernail before and after three weeks using LONDONTOWN Luxe Length Nail Gloss, highlighting longer nails, enhanced appearance, and a healthy shine. Pink graphic with text "Luxe Length Nail Gloss" by LONDONTOWN. Celery seeds and droplets highlight that celery seed helps boost nail strength for longer, healthier nails—an ideal protector to support growth and resilience.
Nail Care
4.5
Rated 4.5 out of 5 stars
446
Luxe Length Nail Gloss
BESTSELLER
A bottle of LONDONTOWN's "Get Strong Nail Hardener" with a black cap, filled with blue liquid, stands against a white background—a must-have for achieving the strongest nails. A hand holding a bottle of Get Strong Nail Hardener by LONDONTOWN, an essential for those dedicated to nail care and achieving the strongest nails. A bottle of Get Strong Nail Hardener by LONDONTOWN features an open brush applicator. Text highlights its benefits: real results in 1 week, prevention of chipping, splitting, and breakage, and noticeably stronger nails for the strongest nails. Ideal for comprehensive nail care. Comparison of fingernails before and after three weeks of using LONDONTOWN's Get Strong Nail Hardener. The top image shows weak nails, while the bottom image displays stronger and healthier nails, highlighting the superior nail care provided by this product for achieving the strongest nails. The survey results highlight Get Strong Nail Hardener's effectiveness after 5 days, showing resistance to damage and notable improvement. After 10 days of use, it remarkably encourages growth and enhances overall strength, leaving users with some of the longest nails in their nail care regimen. A close-up of a hand with well-manicured nails next to text describing LONDONTOWN's Get Strong Nail Hardener, which features "Innovative Multi-Polymer Technology" that strengthens the nail’s keratin matrix for the longest, strongest nails. Text includes "Clinically Proven" in a blue circle.
Nail Care
4.7
Rated 4.7 out of 5 stars
903
Get Strong Nail Hardener
BESTSELLER
A clear bottle of LONDONTOWN Nail Hardener & Base Coat, promising stronger nails with its unique formula, is showcased with a sleek black cap on a white background. A hand holds a bottle of LONDONTOWN's Nail Hardener & Base Coat, proudly showcasing it as "The Ultimate 2-in-1 Strengthener. A close-up of a hand with glossy manicured nails. Text highlights the benefits: LONDONTOWN's Nail Hardener & Base Coat strengthens, nourishes, and primes nails for polish while preventing chipping and breakage. Two hands gracefully hold bottles of LONDONTOWN Nail Hardener & Base Coat against a neutral background. Close-up of a hand with long nails painted with LONDONTOWN's Nail Hardener & Base Coat. Benefits include Biotin for strength, Nitrocellulose for protection, and Florium Complex for nourishment and fortification. I can't stop raving about LONDONTOWN's Nail Hardener & Base Coat! This superb strengthener has transformed my nails by preventing breakage and enhancing durability. It's a fantastic 2-in-1 wonder that earns a glowing five-star rating from me!. Image featuring a manicure with three LONDONTOWN bottles: Nail Hardener & Base Coat, vibrant Lakur color, and a strengthening 2-in-1 Top Coat. Benefits highlighted beside a detailed application diagram. A person touches their face with manicured fingers, showcasing light pink nail polish and LONDONTOWN's Nail Hardener & Base Coat, a 2-in-1 strengthener for flawless beauty. LONDONTOWN's Nail Hardener & Base Coat and Lakur Nail Polish, shown in blue and white swatches, enhance "Extended Wear & Plumpness." This dual-strength product ensures your manicure stays flawless.
Base Coats
4.8
Rated 4.8 out of 5 stars
518
Nail Hardener & Base Coat
BESTSELLER
A black bottle labeled "Gel Genius Top Coat by LONDONTOWN," offering a cruelty-free, ultra-glossy finish. Close-up of a hand with glossy red nails, text reading "Gel Genius Top Coat by LONDONTOWN for a super shiny, gel-like effect. No UV/LED lamp required—just a perfect mani with our top coat. Close-up of a hand with long, dark red nails. Text on the image says "Achieve the gel-like mani look without damage using LONDONTOWN's Gel Genius Top Coat. A close-up of a hand with a light pink gel-like mani on short, neatly groomed nails, finished with LONDONTOWN's Gel Genius Top Coat against a soft pink background. A close-up of a nail brush applying red polish. Text: "LONDONTOWN Gel Genius Top Coat creates gel-like volume, perfect for your mani. Wipe off with remover, no soaking needed. A person with a Gel Genius Top Coat manicure by LONDONTOWN holds a white and gold teacup and saucer near their mouth, gazing to the side. Two overlapping nail polish swatches in red and white showcase the text "Locks in Color," highlighting LONDONTOWN's Gel Genius Top Coat for chip prevention and long-lasting wear with a gel-like manicure finish. A person with dark skin displays freshly manicured hands in light gray polish resembling a gel mani, enhanced by LONDONTOWN's Gel Genius Top Coat, while wearing a gray ribbed sweater. A person with a Gel Genius Top Coat mani by LONDONTOWN smiles while lying on a pillow, their polished nails and hands gently placed on their face. A close-up shows a finger with a glossy, dark red almond-shaped nail featuring the Gel Genius Top Coat by LONDONTOWN, set against a white background. Infographic of a manicure process with LONDONTOWN's Gel Genius Top Coat, popular colored lacquers, and base coat. Features descriptions of their functions and images of nail polish bottles for a gel-like manicure.
Top Coats
4.7
Rated 4.7 out of 5 stars
732
Gel Genius Top Coat
A bottle of LONDONTOWN's Fortifying Ridge Filler nail treatment, featuring a black cap and set against a white background, proudly highlights its vegan and cruelty-free formula. A hand holds a small bottle of Fortifying Ridge Filler by LONDONTOWN, showcasing a black cap and beige label. This essential base coat effortlessly smooths ridges for a flawless manicure. Close-up of a person's hand with neatly trimmed nails. Text reads: "Smooth away those ridges with LONDONTOWN's Fortifying Ridge Filler, a base you can feel good about." Icons indicate talc-free, gluten-free, paraben-free, cruelty-free. A hand displays nails before and after using LONDONTOWN's Fortifying Ridge Filler to smooth out ridges, followed by two coats of vibrant nail polish. A hand with neatly manicured nails, perfected using LONDONTOWN's Fortifying Ridge Filler to conceal ridges, is painted in a neutral beige color against a white background. Close-up of a person with light brown, manicured nails touching their lips. Text reads: "Don’t get mad, GET EVEN. Smooth it out with LONDONTOWN's Fortifying Ridge Filler. Seamlessly smooths any ridges for a flawless finish with one to two coats. A hand holds a bottle of LONDONTOWN's Fortifying Ridge Filler. The brush applicator is dipped in the liquid, poised to smooth away ridges and create a flawless base for your nails.
Nail Care
4.8
Rated 4.8 out of 5 stars
340
Fortifying Ridge Filler
BESTSELLER
Clear bottle of LONDONTOWN Diamond Shine Top Coat nail polish with a black cap, labeled in white text. Infused with diamond-dusted particles, this top coat ensures extended wear and adds irresistible dimension to your manicure. A bottle of LONDONTOWN's Diamond Shine Top Coat with a black cap on a glittery gray background, offering extended wear for an enduring finish. A close-up of fingers adorned with LONDONTOWN's Diamond Shine Top Coat, showcasing natural, glossy nails with a delicate diamond-dusted glittery finish against a light purple background. Fingers with short, neatly manicured nails painted in a glossy, light brown color and finished with LONDONTOWN's Diamond Shine Top Coat, featuring subtle diamond-dusted glitter, shown against a light purple background.
Top Coats
4.8
Rated 4.8 out of 5 stars
153
Diamond Shine Top Coat
A bottle of LONDONTOWN Protective Top Coat nail polish, celebrated for its chip-resistant, ultra-glossy finish, featuring a black cap and white label against a white background. A hand holds a bottle of Protective Top Coat (Professional) by LONDONTOWN, ensuring high shine and enhanced nail durability. Blue, shiny, manicured nails with text: "Seal. Protect. Strengthen. Shine on with high shine and durability." Product: Protective Top Coat (Professional) by LONDONTOWN. Close-up of two hands with glossy, nude-colored manicured nails, exhibiting high shine and chip resistance due to LONDONTOWN's Protective Top Coat (Professional). A person with curly hair smiles gently while holding three orange tulips, their face reflecting the shine of the LONDONTOWN Protective Top Coat (Professional) petals. Blue and white liquid blobs with text: "Fortify with Florium Complex. Achieve high shine and durability with Cellulose using LONDONTOWN Protective Top Coat (Professional). Close-up of a person's face with glossy, light pink manicured nails gently touching their cheek, highlighting a high shine finish achieved with LONDONTOWN's Protective Top Coat (Professional). A person with orange nail polish touches their face, smiling and highlighting the high shine and durability of LONDONTOWN's Protective Top Coat (Professional). Image depicting a manicure process with layered coatings: base coat for protection, colored layer for impact, and LONDONTOWN's Protective Top Coat (Professional) for shine and durability. Features text descriptions and polish bottle images.
Top Coats
4.8
Rated 4.8 out of 5 stars
319
Protective Top Coat
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 hand with glossy beige nails. Text reads, "LONDONTOWN Flash Dry Top Coat speeds up dry time for a fast-dry finish to reduce dents, nicks & smudges." Icons include a stopwatch. A hand holds a bottle of LONDONTOWN Flash Dry Top Coat, with text claiming it "adds high shine and plumps nails with a quick-dry finish. Close-up of a hand with glossy nude-colored nails resting on a face, featuring text: "Flash Dry Top Coat by LONDONTOWN locks in color to prevent fading & yellowing. Experience a flawless finish that lasts. A hand with neatly manicured nails flaunts a glossy taupe color enhanced by LONDONTOWN's Flash Dry Top Coat, guaranteeing a smooth finish. The fast-dry formula ensures your look is ready in a flash. Wearing a beige sweater, a person holds a white cup of tea with both hands, savoring the moment like an afternoon break finished with LONDONTOWN's Flash Dry Top Coat. The photo shows manicured hands with beige polish—one with almond-shaped nails and the other square-shaped—against a light background. Text reads: "Flash Dry Top Coat by LONDONTOWN: Extends Wear Time with a Fast-Dry Finish. Long, almond-shaped nails flaunt a glossy pink hue using LONDONTOWN's Flash Dry Top Coat, set against a gray backdrop. Close-up of a fingernail with LONDONTOWN's Flash Dry Top Coat, featuring glossy dark red polish and a smooth almond shape that boasts a quick-dry finish. Diagram illustrating a manicure process: protective base coat, flashy lacquer, and LONDONTOWN's Flash Dry Top Coat to seal the finish. Includes images of bottles.
Top Coats
4.7
Rated 4.7 out of 5 stars
176
Flash Dry Top Coat
BESTSELLER
A bottle of LONDONTOWN's High Gloss Top Coat nail polish, featuring a black cap and offering a super shiny finish, displayed against a white background. A person with glossy red nail polish touching their face. Text reads: "Supercharge Your Shine with LONDONTOWN's High Gloss Top Coat for a polished, glass-like finish. A hand displays a bottle of LONDONTOWN High Gloss Top Coat, featuring its "Impossible Shine," "Chip-Resistant Formula," and "Extended Wear" for an impressive shiny finish. Close-up of a hand with manicured nails in LONDONTOWN's High Gloss Top Coat, showcasing a radiant shiny finish. Glossy pink nails with text overlay: "LONDONTOWN High Gloss Top Coat: SHINE-BOOSTING POLYMER enhances shine retention for a shiny finish. A hand flaunts a glossy dark red fingernail, enhanced by LONDONTOWN's High Gloss Top Coat, gleaming brilliantly against a white backdrop. Steps for a manicure: Apply a base coat to protect nails, use Lakur polish for color, and finish with LONDONTOWN's High Gloss Top Coat to seal and give a shiny finish. Close-up of a person with smooth skin touching their face, showcasing pastel pink manicured nails with LONDONTOWN's High Gloss Top Coat, and wearing a pink spaghetti strap top. A close-up of interlocked fingers with glossy red nails showcases the cushiony finish of LONDONTOWN's High Gloss Top Coat. Red and white High Gloss Top Coat swatches from LONDONTOWN overlap with a glossy sheen, featuring the text "Extended Wear & Plumpness" and a checkmark.
Top Coats
4.7
Rated 4.7 out of 5 stars
178
High Gloss Top Coat
BESTSELLER
A black bottle of LONDONTOWN Gel Genius Base Coat nail polish is set against a white background, offering the benefits of a gel finish without causing any damage. Close-up of a hand with long, pale pink manicured nails. Text reads: "LONDONTOWN Gel Genius Base Coat provides damage-free gel for an extended-wear mani-pedi. A hand holds a bottle of LONDONTOWN Gel Genius Base Coat. Beside it, the benefits are listed with checkmarks: "Protect & Smooth," "Plump Up Polish," and "Extend Wear Time," ensuring gel-strong nails without damage. A close-up shows a hand applying LONDONTOWN's Gel Genius Base Coat to nails. Text reads: "Grips onto polish for smoother, more flawless application." Experience gel-like durability without the damage. A hand with smooth, dark skin rests on a surface. The nails are neatly manicured and adorned with LONDONTOWN's Gel Genius Base Coat in shimmery light pink, delivering a chic look that's damage-free. Red and white swirled "Lakur Nail Polish," paired with LONDONTOWN's "Gel Genius Base Coat" for optimal application, longer wear, and plumpness, with a checkmark symbol. A hand with perfectly manicured, damage-free nails, thanks to LONDONTOWN's Gel Genius Base Coat, holds a chocolate macaron over a plate of three. In the background are a teacup and book offering perfect relaxation. An illustration of a manicure with LONDONTOWN's Gel Genius Base Coat, a pink gel lacquer, and top coat. Each layer’s benefits are detailed, highlighting perks like a glossy finish and damage-free protection on the polished nail. A hand featuring LONDONTOWN's Gel Genius Base Coat rests on an open book, its fingers adorned with several gold rings.
Base Coats
4.8
Rated 4.8 out of 5 stars
164
Gel Genius Base Coat
A bottle of LONDONTOWN's Grip Lock Base Coat nail polish, perfect for your next mani, features a black cap and offers a sleek lavender hue. A hand with manicured nails holds a bottle of LONDONTOWN Grip Lock Base Coat nail polish, the superior formula adding extra shine to its light purple color. Three semi-transparent, light purple bubbles of varying sizes on a white background create a serene canvas reminiscent of the whimsical beauty of LONDONTOWN's Grip Lock Base Coat.
Base Coats
4.3
Rated 4.3 out of 5 stars
84
Grip Lock Base Coat
A bottle of Duplex Base & Top Coat by LONDONTOWN. The clear bottle features a black cap and contains a vegan and cruelty-free formula that doubles as a Strengthening Base Coat, providing both resilience and a high shine gloss finish. A hand with red nails holds a bottle of LONDONTOWN nail polish. Text reads: "Prime and Protect: One Formula, Two Ways—Duplex Base & Top Coat. A hand with bright pink nails displays LONDONTOWN's Duplex Base & Top Coat, highlighting its all-in-one formula that locks in color for extra shine and defense. Two hands with glossy pink manicures are displayed against a white background. Text reads: "Prime and protect your nails with LONDONTOWN's Duplex Base & Top Coat for a mani-pedi that lasts. LONDONTOWN's Duplex Base & Top Coat flows smoothly from its glass bottle, priming and protecting surfaces with a single all-in-one action. Close-up of hands with glossy pale pink manicured nails. Text reads, "Duplex Base & Top Coat by LONDONTOWN: multitasks to prime and protect, streamlining your routine all in one.
Base & Top Coats
4.7
Rated 4.7 out of 5 stars
127
Duplex Base & Top Coat
A bottle of LONDONTOWN Matte Top Coat nail polish, featuring a black cap and clear bottle label on a white background, offering an ultra-luxe, suede-like finish. A hand with pink nails holds a bottle of LONDONTOWN Matte Top Coat (Professional), offering an ultra-luxe, suede-like finish. A hand sports vibrant pink nails finished with LONDONTOWN's Matte Top Coat (Professional). Text reads: "Mattifies in moments for an ultra-luxe, suede-like finish. A close-up of three fingers with red matte LONDONTOWN nail polish featuring a suede-like finish. Text: "Supports Nail Strength for Healthy Regrowth." Product: Matte Top Coat (Professional). A hand with LONDONTOWN's Matte Top Coat (Professional) black polish, featuring a suede-like finish, fingers spread elegantly on a contrasting plain background and accented by an ultra-luxe black sleeve. A hand with red matte nails and silver rings is shown against a pink background, exuding an ultra-luxe vibe. Text reads, "Matte Top Coat (Professional) by LONDONTOWN extends wear time for a mani-pedi that lasts. Close-up of a fingertip with a matte, dark red almond-shaped nail, using LONDONTOWN's Matte Top Coat (Professional), exuding an ultra-luxe vibe. A person's hand, adorned with LONDONTOWN's Matte Top Coat (Professional) in an ultra-luxe, suede-like blue finish, rests against their face, showcasing smooth skin and impeccably groomed nails. A close-up of a hand with neat nails displays an ultra-luxe suede-like finish, featuring LONDONTOWN's pale matte color using the Matte Top Coat (Professional), set against a plain background.
Top Coats
4.8
Rated 4.8 out of 5 stars
20
Matte Top Coat
The Bottle Service Polish Holder - Purple by LONDONTOWN offers mess-free manicures with its matching swirl-shaped design. A hand wearing the Bottle Service Polish Holder - Purple by LONDONTOWN, crafted to ensure easy and mess-free manis, with its bristles facing inward. A hand with light purple nail polish is being painted using a nail polish bottle held in the LONDONTOWN Bottle Service Polish Holder - Purple, ensuring an easy, mess-free mani. Visual instructions demonstrating how to use the Bottle Service Polish Holder for easy manicures by LONDONTOWN. Step 1: Insert the bottle into the holder. Step 2: Twist to secure it in place. Step 3: Paint nails using the secured bottle for mess-free pedicures and manis & pedis alike.
Tools
4.5
Rated 4.5 out of 5 stars
26
Bottle Service Polish Holder - Purple