SKU: 61417403089

5% Lactic Acid Serum

Sale price$168.75 Regular price$187.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

5% Lactic Acid SerumWHY WE LOVE IT Smooth, soften, and renew your skin with the Nine Less 5% Lactic Acid Serum. This gentle resurfacing treatment uses 5% lactic acid (one of the mildest AHAs) to exfoliate dead skin cells, refine uneven texture, and restore luminosity without irritation. Its hydrating texture helps maintain moisture while it works, leaving skin baby soft, brighter, and more even day by day. The addition of peptides helps to maintain skin elasticity

WHY WE LOVE IT

Smooth, soften, and renew your skin with the Nine Less 5% Lactic Acid Serum.

This gentle resurfacing treatment uses 5% lactic acid (one of the mildest AHAs) to exfoliate dead skin cells, refine uneven texture, and restore luminosity without irritation. Its hydrating texture helps maintain moisture while it works, leaving skin baby-soft, brighter, and more even day by day. The addition of peptides helps to maintain skin elasticity 

Formulated for daily or frequent use, this serum helps improve dullness, rough patches, and early signs of congestion while supporting a healthier, smoother skin barrier. With continued use, skin looks more refined and feels super soft with a fresh, natural glow.

This is Level 2: Gentle Exfoliation according to Nine Less's rating system. Can be used daily but start out every second day or less if you have sensitive skin.

30ml

What it does: Gently exfoliates, smooths uneven texture, boosts radiance, and hydrates while supporting the skin barrier.

Who it’s for: Perfect for dull, textured, or dry skin, beginners to chemical exfoliation, and anyone looking for a mild yet effective AHA serum that delivers renewed smoothness with zero harshness.

INGREDIENTS

Aqua (Water), Lactic Acid, Dipropylene Glycol, Butylene Glycol, 1,2-Hexanediol, Glycerin, Sodium Hydroxide, Trehalose, Hydroxyethylcellulose, Panthenol, Sodium Hyaluronate, Allantoin, Ethylhexylglycerin, Disodium EDTA, Sodium Nitrate, Glyoxal, Citric Acid, Tripeptide-3, Palmitoyl Tripeptide-5, Nonapeptide-1, Hexapeptide-9, Dipeptide-2, Copper Tripeptide-1, Acetyl Tetrapeptide-5, Acetyl Tetrapeptide-2

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61417403089

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4.8 ★★★★★
Based on 1339 reviews
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Ryan or Rachel Torkelson
Pawtucket, US
★★★★★ 5
So excited for results, feels like it’s working!
Size: Medium, Unit Count: 4
First time trying them right now as delivered today. Originally thought was supposed to wear all night but glad to find out 30 minutes just because my dog sleeps on my feet over my sheets! These silicone socks feel great and I trim my toe nails short enough they seem very durable and unlikely to rip like the pic review shows. I am confident my feet and heels will much smoother after first time wearing! I do have acrylic nails so I will be careful Putting the silicone socks on and off. Just as easy as the video the spread the lotion inside the socks and rub it around, mess free!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
J
Verified Purchase
Joey B
Lake Worth, US
★★★★★ 5
Actually, better than I expected!
Size: Medium, Unit Count: 4
These are better than what I was expecting based on the reviews. I do put them on carefully because someone said you can’t tear them so I’m careful putting them on, but they almost don’t feel like you’re wearing anything as long as you don’t put them too tight on your toes. I can put lotion on my feet and I know it has to soak in because there’s no place else for it to go like socks or my bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
C
Verified Purchase
Carmen Pinto
Pawtucket, US
★★★★★ 5
Moisturing
Size: Medium, Unit Count: 4
The silicone socks are nice, they help my dry heels. I will warn you don't walk with them I got up in the middle of the night and tore one pair.
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Reviewed in the United States on April 3, 2026
S
Verified Purchase
Samantha Frazier
Lowell, US
★★★★★ 3
So so...
Size: Medium, Unit Count: 2
They do what they advertised. You can NOT walk in them you will stretch them and pop a hole in them. You cannot sleep in them unless your going to wear larger cotton socks with them to keep them in place. They are easy to wash and dry which is nice. I will need to buy another pair. Great if your gonna watch a movie or binge TV in.
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Reviewed in the United States on April 7, 2026
M
Verified Purchase
Monica Zamora Barragan
Louisville, US
★★★★★ 5
Great for dry feet or to help lock in moisturizer or medication
Size: Medium, Unit Count: 2, Size: Medium, Unit Count: 2
They’re stretchy and don’t feel goopy, I use them daily and they’re working great they keep my feet nice and hydrated and soft. I’ve been using them along with lotion to help hydrate my skin so they aren’t rough during the winter. They are comfy and if you must get up they’re grippy and don’t slip or slide they stay put. They’re super easy to put on and take off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026

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