a powerhouse nail and cuticle serum for ultimate repair + recovery
A supercharged dose of cuticle care proven to target dryness, brittleness, and damage.
Formulated like a potent vitamin shot with 12% active ingredients—our highest concentration ever—this lightweight gel-serum delivers 360° support that helps strengthen, moisturize, and renew in one drop. Use for total nail rejuvenation and repair: it’s cooling on contact to soothe stressed cuticles, then quickly absorbs to fortify nails from the base and encourage healthier regrowth.
10 ml / 0.34 fl oz
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
THIS PRODUCT IS:








I am a sixty-six year old gramma. I've been an RN for thirty years. My hands have been through it all. I garden, too. I've been using the peptide oil for approximately two weeks, at least daily. I am noticing a difference in my nail beds, smooth and ready for polish.....
We love hearing that Peptide Serum Concentrate is already making a noticeable difference in the look and feel of your nails. Thank you for taking the time to share such thoughtful feedback—we’re so glad it’s become a part of your daily routine!
My nails were peeling, splitting and breaking. I had tried many other products with no avail. Your Peptide Serum Concentrate has been a miracle in a bottle for me. I am 66 years old and my nails now look like they did when they did in my twenties. Thank you for making such a wonderful product. Please do not stop making this transformative product.
Although this may work, when I received the product today I feel like the bottle wasn’t full. Now I come here to read the comments and see I am not the only one. I really hope this isn’t another company that does this like I have been finding with other brands…I have soooo much Londontown and didn’t plan on stopping. I even refer people! Keep in mind I did put just a bit on to see how it felt, but I got the bottle today and this is how it looks:
Thank you so much for your loyalty to LONDONTOWN and for referring others to us! The Peptide Serum Concentrate bottle is designed with headspace to support the dispensing mechanism, so a bottle that appears less than full still contains the stated net quantity. Your experience matters to us, and our Customer Service team will follow up directly to take a closer look and provide appropriate support.
I’ve been using this product since it first came out, probably for about 6 weeks now. I’m in my early 70’s and have been having trouble with nail growth for several years. Since using Londontown products, including this Peptide Serum Concentrate, I’ve definitely seen improvement in the growth and health of my nails. They are stronger and don’t break as easily. I’m a customer for life!
After years of struggling with my brittle, breaking, white spotted nails I am over joyed! My nails are in much better shape than they have been for many years. Thank you for a wonderful product.