Sets
Peptide Gloss Duo

NEW
Pink rectangular box containing a LONDONTOWN Peptide Gloss Duo, featuring an award-winning Peptide Serum and a bottle of nail polish, with product descriptions and images printed on the front.
A bottle of LONDONTOWN Peptide Gloss Duo and a bottle of nail polish sit in a pool of red liquid surrounded by cranberries, with the text “Nail Loving Peptides, High-Potency Results” above.
Peptide Gloss Duo
A person with glossy pink lips and matching nails poses with their hand near their face, showcasing their complexion treated with LONDONTOWN Peptide Gloss Duo.
Peptide Gloss Duo
Two hands hold a bottle of red nail polish and a small dropper bottle of Peptide Gloss Duo peptide serum.
Two bottles of award-winning LONDONTOWN Peptide Gloss Duo resting on a bed of fresh red cranberries.
A hand holds a bottle of LONDONTOWN Peptide Gloss Duo next to text about skincare-level nail treatments that support keratin for healthy growth and cuticle hydration.
Three bottles of LONDONTOWN Peptide Gloss Duo nail treatment with dripping brushes next to text stating 90% of users saw stronger, healthier-looking nails in two weeks.
A bottle of award-winning red Peptide Gloss Duo nail and cuticle serum with the text “We all need a little space sometimes” above it and an explanation of the bottle’s air space below it.
A LONDONTOWN Peptide Gloss Duo award-winning peptide serum with a dropper cap sits next to a bottle of pink-tinted nail polish with a black cap.
Pink rectangular box containing a LONDONTOWN Peptide Gloss Duo, featuring an award-winning Peptide Serum and a bottle of nail polish, with product descriptions and images printed on the front.
A bottle of LONDONTOWN Peptide Gloss Duo and a bottle of nail polish sit in a pool of red liquid surrounded by cranberries, with the text “Nail Loving Peptides, High-Potency Results” above.
Peptide Gloss Duo
A person with glossy pink lips and matching nails poses with their hand near their face, showcasing their complexion treated with LONDONTOWN Peptide Gloss Duo.
Peptide Gloss Duo
Two hands hold a bottle of red nail polish and a small dropper bottle of Peptide Gloss Duo peptide serum.
Two bottles of award-winning LONDONTOWN Peptide Gloss Duo resting on a bed of fresh red cranberries.
A hand holds a bottle of LONDONTOWN Peptide Gloss Duo next to text about skincare-level nail treatments that support keratin for healthy growth and cuticle hydration.
Three bottles of LONDONTOWN Peptide Gloss Duo nail treatment with dripping brushes next to text stating 90% of users saw stronger, healthier-looking nails in two weeks.
A bottle of award-winning red Peptide Gloss Duo nail and cuticle serum with the text “We all need a little space sometimes” above it and an explanation of the bottle’s air space below it.
A LONDONTOWN Peptide Gloss Duo award-winning peptide serum with a dropper cap sits next to a bottle of pink-tinted nail polish with a black cap.

Sets
Peptide Gloss Duo
  • Strengthening
  • Intensive Moisture
  • Intensive Repair

  • Strengthening
  • Intensive Moisture
  • Intensive Repair
★  Includes Our Award-Winning Peptide Serum
Two treatments. Effortless care.


Friends & Family Sale: 25% Off Sitewide
Use code FNF25 at checkout.

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The complete peptide ritual for your healthiest-looking nails yet. The Peptide Gloss Duo pairs a high-concentration cuticle and nail serum with a sheer, rosy treatment base coat — targeting damage, dryness, and uneven texture from the base up. Two steps. Visibly better nails.


WHAT MAKES IT SPECIAL:

  • Two Treatments. Effortless Care. 
    • Peptide Serum Concentrate nourishes nails and cuticles, before your gloss or between coats. Bio-Peptide Nail Glow treats as it shines, for glowing, stronger-looking nails.
  • Your complete peptide nail routine.
    • stronger-looking nails, healthier-looking cuticles. Our peptide duo helps reinforce the nail plate and support keratin from base to finish.

This set includes:


Peptide Serum Concentrate

Ingredients: Aqua (Water), Glycerin, Propylene Glycol, Trisodium Phosphate, Panthenol, Aloe Barbadensis Leaf Juice, Hibiscus Sabdariffa Flower Extract, Vaccinium Macrocarpon Fruit Extract, Carbomer, PEG-40 Hydrogenated Castor Oil, Parfum, Ethylhexylglycerin, Alcohol, Tris(Tetramethylhydroxypiperidinol) Citrate, Caprylyl Glycol, 1,2-Hexanediol, Citric Acid, Potassium Sorbate, Sodium Benzoate, Tocopherol, Phenoxyethanol, CI 17200, CI 14700

Bio-Peptide Nail Glow

Ingredients: Ethyl Acetate, Butyl Acetate, Nitrocellulose, Neopentyl Glycol/Phthalic Anhydride/Trimethylolpropane Isononanoate Copolymer, Alcohol, Tributyl Citrate, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Brassica Campestris Seed Oil, Oenothera Biennis (Evening Primrose) Oil, Allium Sativum (Garlic) Bulb Extract, Chamomilla Recutita (Matricaria) Flower Extract, Cucumis Sativus (Cucumber) Fruit Extract, Tocopheryl Acetate (Vitamin E), Sucrose Acetate Isobutyrate, HEA IPDI Isocyanurate Trimer/Polycaprolactone Diol Copolymer, Aqua (Water), Tris-HEA IPDI Isocyanurate Trimer, Etocrylene, Hexanal, Methylpropanediol, Methylthiopropylamido Acetyl Methionine, Acetyl Tributyl Citrate, Isopropyl Alcohol, Caprylyl Glycol, 1,2-Hexanediol, Magnesium Ascorbyl Phosphate, Ferrous Gluconate, Calcium Pantothenate, Alcohol Denat., Glycerin, Tocopherol, Propylene Glycol, Phenoxyethanol, Biotin, Benzaldehyde, CI 15850, CI 60725.

THIS SET IS:

  • Gluten-free
  • Certified vegan
  • Cruelty-free

 

  • Apply a coat of Bio-Peptide Nail Glow to clean nails.
  • Wear it alone for a sheer, rosy finish that looks effortlessly healthy, or as a treatment base beneath color.
  • Once dry, add a drop of Peptide Serum Concentrate to each cuticle and gently rub in.

Cranberry Bio-Peptide helps support flexibility and resilience, while Methiopeptides are designed to support keratin structure and surface uniformity. 

Peptide Gloss Duo