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On peel nights, Lights Out on top once the AHA has absorbed.
How to use
1 · Evening, clean skin
2 · 3–4 drops, leave on
3 · SPF tomorrow
Your weekly glass-skin reset.
A weekly 10% AHA flash peel that lifts dullness and refines texture for a glass-skin surface. Leave on overnight, once or twice a week, and wear SPF the next day.
10% lactic acid smooths rough texture while you sleep
Wake up to a brighter, glassier surface, once or twice a week
1% hyaluronic acid keeps skin comfortable and hydrated through the peel
Nine ingredients. Dermatologist tested. Vegan. Made in the EU.
“Every Sunday after my bath. Monday morning my skin looks like I've had a facial, smooth and kind of lit from inside. Three months in and my texture is so much more even.”
Anjali, 40
“Glycolic toners always left me red and flaky. This gives me the brightness without the aftermath. My skin actually feels hydrated the next day.”
Claire, 46
“My nose and cheeks look smoother and the pores less obvious, especially in photos. Twice a week, Wednesday and Saturday.”
Danielle, 37
“Used it the night before my brother's wedding. Foundation went on like silk and didn't cling to the dry patch on my chin. I've used it before every event since.”
Monique, 43
“Four months in and I've barely made a dent. Three drops does my whole face. Brilliant value for what it does.”
Lucy, 38
Benefits & ingredients
10% lactic acid, 1% hyaluronic acid (sodium hyaluronate), glycerin made with organic ingredients, and organic white tea and sage leaf extracts. Nine ingredients in total, no added fragrance in the INCI. Vegan and made in the EU.
How to use
Evening only, once or twice a week. On clean, dry skin, smooth 3–4 drops over the face, avoiding eyes and lips, and leave it on overnight. Don't use other acids or retinol the same night. Wear SPF the next morning and every day you're using it.
Why it's different
Lactic acid is the gentle AHA: a larger molecule than glycolic, so it works at the surface without the drama. We put 10% of it in a watery leave-on concentrate with hyaluronic acid, white tea and sage. Nine ingredients, nothing extra. Use it at night, wake up to smoother, brighter-looking skin.
When you'll see results
Most people wake up to a smoother, brighter surface after the first night. Texture looks more refined and tone more even after 3–4 weeks of once- or twice-weekly use.
Try it for up to 60 days. If you don't look in the mirror and see glassier, bouncier, visibly plumper-looking skin, email support@plump.com within 60 days of delivery and we'll refund the price you paid for the products, whether the bottles are unopened, half-used or empty. No need to send them back. It covers one-time orders and your first auto-refill order, once per product.
Shipping & returns
In stock and ships within 2 business days. Free US shipping on orders from $180, on every protocol and on every auto-refill; otherwise $6.95 flat. We ship to US addresses only. Covered by our 60-day empty-bottle guarantee.
Wake up glassier
Ten percent lactic acid works overnight on rough, dull texture. One percent hyaluronic acid keeps it comfortable. Once or twice a week is all it takes.
Before
After
One night. Smoother skin.
10% lactic acid to smooth rough texture and brighten dullness. 1% hyaluronic acid so skin stays hydrated while it works. White tea and sage to keep it feeling fresh.
Put it on before bed, once or twice a week. No rinsing, no timer. Just SPF the next morning.
Smoother, more refined textureBrighter, glassier surface
How to use
1
Evening, clean skin
Once or twice a week, after cleansing. Skin should be completely dry.
2
3–4 drops, leave on
Smooth over the face, avoiding eyes and lips. No rinse. Skip other acids and retinol tonight.
3
SPF tomorrow
Wake up, cleanse, wear SPF 30+. Every day while you're using it.
PEEL SAFELY
How to peel safely.
10% lactic acid is gentle, but it's still an acid. Three rules and your skin will love it.
01Patch test firstA few drops on your jawline overnight, two nights running. No lasting redness or stinging? You're good.
02Start once a weekBuild to twice a week if skin's happy. Never on back-to-back nights, and not with retinol or other acids.
03SPF every morningSPF 30+ daily while you use it. Skip the peel before a beach day or a holiday in the sun.
Results
92%
Said skin looked brighter the next morning
90%
Said texture looked smoother
81%
Said pores looked more refined
Consumer panel, 4 weeks at 1–2 uses a week
Why plump?
plump
Others
10% lactic acid, the gentle AHA
1% hyaluronic acid
Leave-on, no rinse or timer
Nine ingredients
Vegan, made in the EU
What's inside, and why your skin will love it
Smoothing
Lactic Acid 10%
A gentle alpha hydroxy acid that exfoliates at the surface, so skin looks smoother, brighter and more even.
Hydrating
Hyaluronic Acid 1%
Sodium hyaluronate holds water at the surface so skin stays soft and comfortable through the peel.
Refreshing
White Tea + Sage
Organic white tea and sage leaf extracts, rich in antioxidants. They leave skin feeling fresh and balanced.
Once a week to start. If your skin's happy after a couple of weeks, go to twice a week. Never two nights in a row.
Do I rinse it off?
No. It's a leave-on concentrate. Apply it at night and leave it on until your morning cleanse.
Will it sting?
A light tingle for a minute or two is normal with lactic acid. Burning or stinging that lasts isn't, so rinse it off with cool water and give your skin a few days.
Is it okay for sensitive skin?
Patch-test first: a few drops on your jawline, overnight, for two nights. If you're sensitive, stay at once a week. Don't use it on broken, sunburnt or freshly waxed skin.
Can I use it with retinol, vitamin C or Exofacial?
Not on the same night. Exofacial also contains a little lactic acid, so on peel nights skip it and any retinoids or other acids. Use a plain moisturiser on top if you like, once the peel has absorbed.
Do I really need SPF?
Yes. AHAs make skin more sensitive to the sun. Wear SPF 30+ every day while you're using it, and for a week after you stop. Avoid direct sun the day after a peel.
Is it safe during pregnancy?
Please check with your doctor or midwife first and share the full ingredient list with them.
How long does a bottle last?
A few months, even at twice a week. 3–4 drops covers the face.
How does the guarantee work?
Use it for up to 60 days. If you don't love your skin, email support@plump.com within 60 days of delivery and we'll refund the product price, even if the bottle is empty. No need to send it back.
Reviews
Reviews summary ✦
Customers say they wake up to noticeably smoother, brighter skin after a single night, and that it's gentler than the glycolic peels they've tried before. Many reviewers use it the night before an event and say makeup glides on the next morning. A few felt a tingle for the first couple of uses and recommend starting once a week.
Every Sunday after my bath. Monday morning my skin looks like I've had a facial, smooth and kind of lit from inside. Three months in and my texture is so much more even.
Helpful? (44)
C
Claire, 46
Verified buyer
Dry skin · Dullness
Sep 14, 2026
Gentler than glycolic
Glycolic toners always left me red and flaky. This gives me the brightness without the aftermath. My skin actually feels hydrated the next day.
Helpful? (29)
D
Danielle, 37
Verified buyer
Oily skin · Enlarged pores
Sep 1, 2026
Pores look smaller
My nose and cheeks look smoother and the pores less obvious, especially in photos. Twice a week, Wednesday and Saturday.
Helpful? (17)
R
Rosie, 34
Verified buyer
Sensitive skin · Rough texture
Aug 18, 2026
Tingles, then fine
First two times it tingled for a couple of minutes and I nearly washed it off. Stuck with once a week and now there's barely any tingle. The smoothness is real.
Helpful? (23)
M
Monique, 43
Verified buyer
Normal skin · Uneven tone
Aug 2, 2026
Wedding prep win
Used it the night before my brother's wedding. Foundation went on like silk and didn't cling to the dry patch on my chin. I've used it before every event since.
Helpful? (36)
L
Lucy, 38
Combination skin · Dullness
Jul 19, 2026
Small bottle, lasts forever
Four months in and I've barely made a dent. Three drops does my whole face. Brilliant value for what it does.
Helpful? (12)
G
Gabriela, 45
Verified buyer
Dry skin · Fine lines
Jul 3, 2026
Glow yes, lines a little
The morning-after glow is lovely and my skin feels smoother. Fine lines look a touch softer, but that's not what this is for really. I use it alongside a serum for that.
Helpful? (9)
Z
Zoe, 36
Verified buyer
Normal skin · Rough texture
Jun 17, 2026
Like a reset button
When my skin looks tired and a bit bumpy I do a peel night and it's back to normal by morning. Watery texture, sinks in, no sticky feeling on the pillow.
Helpful? (14)
A
Amara, 41
Verified buyer
Oily skin · Uneven tone
May 30, 2026
Works, smell is odd
Does make my skin smoother and brighter. It has a faintly sweet, slightly sour smell that I'm not keen on. It's gone once it dries, so I'm keeping it.
Helpful? (21)
H
Hollie, 39
Verified buyer
Combination skin · Dullness
May 11, 2026
Short ingredient list
I like that there are only nine ingredients. Easy to know what I'm putting on. Skin looks fresher after every use.
Helpful? (8)
S
Sun-Hee, 47
Dry skin · Uneven texture
Apr 22, 2026
My makeup sits better
Concealer used to settle into flaky bits around my nose. Not anymore. I do one peel night a week and a lot of moisturiser.
Helpful? (16)
T
Tara, 42
Verified buyer
Normal skin · Dullness
Apr 3, 2026
SPF habit, sorted
Started wearing SPF every day because of this and my skin has never looked brighter. Once a week is plenty for me.