Smoother-looking skin with a fresh, light finish.
A shiny T-zone, visible pores and rough patches can leave skin looking uneven. Zero Pore One-day Peptide Serum brings focused care to all three in one lightweight step.
Exfoliating acids help clear surface buildup, while peptides and niacinamide support a more even, firm-looking complexion. Follow with moisture and daytime sunscreen.
The current 30 ml formula combines 10 peptides, four acid types and niacinamide.
A more refined appearance
Focus on how pores appear within the surrounding skin. A smoother, less shiny-looking surface can make them look less prominent.
A smoother-looking surface
Help lift the buildup that leaves skin looking rough. Introduce the exfoliating step gradually for a smoother-looking surface.
Freshness without a heavy layer
The watery serum settles beneath moisturiser for focused texture care without a rich, heavy layer.
Exfoliation, peptides and moisture in balance.
The acid blend addresses surface buildup, while peptides and niacinamide complement a smoother, more supple-looking finish. Together, they give pore-focused care a broader role in your routine.
The four-acid blend includes AHA, BHA, PHA and LHA. The ingredient list names lactic and glycolic acids, salicylic acid, gluconolactone and capryloyl salicylic acid. Their presence does not mean you should exfoliate more often; frequency should depend on your skin’s response and the instructions on your bottle.
Manufacturer ingredient illustration for the upgraded peptide formula.
Support for firm-looking skin
The 10-peptide complex complements exfoliation with care for a more elastic, firm-looking complexion around visible pores.
Four approaches to exfoliation
AHA and PHA contribute to surface exfoliation, while BHA and LHA are familiar ingredients in pore-focused skincare. Together they address the look of unevenness and buildup. The manufacturer does not specify an overall acid percentage for this upgraded formula, so old-formula concentration claims should not be applied to it.
A clearer-looking finish
2% niacinamide supports a more even-looking tone and less shiny appearance. Glycerin, sodium hyaluronate and allantoin add moisture and conditioning support.
Before and after: the reported one-day pore appearance comparison
The image beside this section is an official Medicube comparison for the upgraded peptide serum. Medicube reports testing by the Global Institute of Dermatological Sciences and presents changes in pore appearance and the look of excess oil after one day of use under the study conditions.
Treat these figures as a guide to the manufacturer’s reported findings. They are not a guarantee that your skin will show the same change or that every visible pore concern will improve overnight. Individual skin, application, lighting and the rest of your routine influence what you notice. Consistent, comfortable use matters more than chasing a number.
Medicube-reported clinical comparison. Results are specific to the manufacturer’s test conditions and vary between individuals.
28.24% in pore area appearance
Medicube reports a reduction in the appearance of pore area in its one-day evaluation. This concerns measured appearance in the manufacturer’s test, rather than permanent removal of pores.
29.83% in the look of pore volume
The manufacturer’s graphic also reports improvement in the look of pore volume. The result belongs to the specific evaluation shown; it should not be read as a predicted result for every customer.
7.68% in the look of excess oil
A reported change in the appearance of excess oil supports the formula’s fresh-finish positioning. Your own shine level may vary with weather, skin type, moisturizer, sunscreen and time of day.
A refined look starts with balanced care.
Shine, uneven texture and a less firm-looking surface can make pores stand out. Keep hydration alongside exfoliation for a softer, more balanced-looking complexion.
The complex includes copper tripeptide-1, palmitoyl tripeptide-5 and other peptides. They complement the serum’s cosmetic care for firmness and texture; extra applications are not needed to get more from the formula.
The illustration explains the formula concept; it is not a microscopic image of your skin.
Exfoliate thoughtfully
Use only as much as your skin comfortably tolerates. Increasing the amount or layering several exfoliants can make dryness and irritation more likely, without guaranteeing a better-looking finish.
Keep moisturizing
Follow the serum with a suitable moisturizer. A lightweight serum and a moisturizer have different roles, so a fresh finish does not mean your skin no longer needs hydration and barrier support.
Make sunscreen a habit
Because this serum contains AHA, sun protection is an essential companion. Use sunscreen during the day and follow its directions for reapplication, alongside practical protection from prolonged sun exposure.
Focused pore care that feels light.
A thin, easy-to-spread layer gives uneven texture attention without a rich finish. Let the serum settle before applying moisturiser.
Medicube describes the upgraded formula as free from artificial fragrance and colorants and reports low-irritation testing. Those features can be appealing, but they do not make an acid serum irritation-proof. Sensitive or reactive skin still needs a patch test, a gradual introduction and attention to how the skin feels after application.
For smooth layering beneath makeup, use a modest amount and let each step settle. Adjust the amount if your serum, cream or sunscreen pills.
Medicube describes a non-sticky watery texture and no artificial fragrance or colorants. Acids can still irritate sensitive skin.
For visible pores, rough patches and excess shine.
Choose this serum when a shiny T-zone or rough texture is your main concern. Its light finish fits between gentle cleansing and moisturiser.
For dry or easily irritated skin, start cautiously and prioritize comfort. Avoid applying the serum to broken, irritated or freshly over-exfoliated skin. If you are uncertain about using exfoliating ingredients because of an existing skin condition or treatment, ask a qualified professional before introducing a new acid serum.
A focused leave-on step for visible pores, uneven texture and excess shine.
A fresh pore-focused step
The watery texture can suit a routine that already feels heavy. Keep your cleansing gentle and follow with comfortable moisture.
Consistency over intensity
Build up gradually to a frequency your skin comfortably tolerates. Give the routine time, and pause if signs of irritation appear.
A slower introduction
Patch test first and begin with less frequent use. Keep a moisturizer in the routine and pause if stinging, persistent redness, itching or flaking appears. Low-irritation testing does not predict every person’s response.
How to use Zero Pore One-day Peptide Serum
Use this as a leave-on serum after cleansing and toner, before moisturizer. The manufacturer’s directions recommend an appropriate amount, gentle spreading and light patting to help it settle. You do not need a device, extra pressure or vigorous rubbing to apply it.
The brand describes the serum as suitable for morning or evening routines. If you are new to acid-based skincare, introduce it gradually instead of assuming twice-daily use is necessary. Follow the current package directions and let your skin’s comfort guide the frequency.
Use a small, controlled amount and keep the dropper away from your skin.
Cleanse and prepare
Start with gently cleansed skin. Apply toner if it is part of your usual routine. Avoid pairing the first application with a scrub, strong peel or several unfamiliar active ingredients.
Apply a controlled amount
Dispense a small, appropriate amount without touching the dropper tip to your face. Spread lightly across the areas you want to care for, avoiding the eyes and damaged skin. Pat gently rather than rubbing hard.
Follow with moisturizer
Let the serum settle, then apply a moisturizer that suits your skin. If your skin starts to feel dry or reactive, reduce frequency or pause rather than adding another exfoliating layer.
Protect during the day
Finish a morning routine with sunscreen. AHA can increase sensitivity to the sun, so keep sun protection consistent even when you prefer to use the serum in the evening.
Give your skin time to adjust and judge progress under consistent lighting.
Give smoother-looking skin a steady routine.
Keep the routine simple: gentle cleansing, measured serum application, moisturiser and daytime sunscreen. Notice changes in texture and shine over consistent use.
If you already use retinol or other exfoliating acids, avoid introducing several new active steps at once. Consider alternating applications while you assess tolerance. There is no need to build a complicated routine to use this serum well: gentle cleansing, measured application, moisturizer and daytime sun protection are a practical foundation.
Keep the dropper clean, close the 30 ml bottle after use and store away from direct sunlight and excess heat. Follow the expiry and opening-period guidance on the package. Use as a leave-on serum, not a mask.
Your pore care questions, answered.
How does Zero Pore One-day Peptide Serum benefit skin?
It helps refine the appearance of pores, excess shine and uneven texture. Exfoliating acids address surface buildup, while 10 peptides and niacinamide complement smoother, firmer-looking skin. Introduce gradually and keep moisturiser and daytime sunscreen in your routine. The name does not guarantee results in one day.
What size is this serum?
This page features the 30 ml / 1.01 fl oz bottle of the upgraded peptide formula. Always check the packaging and ingredient list on the bottle you receive, as labels can be updated by the manufacturer.
Does Zero Pore One-day permanently close pores?
No. Pores are a natural part of skin and cannot be permanently erased by a cosmetic serum. The formula is designed to improve how pores, shine and uneven texture look.
What does One-day mean in the product name?
Medicube presents a one-day appearance evaluation for the upgraded serum. That describes the manufacturer’s reported testing, rather than a promise that every customer will see identical overnight results. Individual outcomes vary.
Are the before-and-after photos from Medicube?
Yes. The comparison shown here comes from Medicube’s official product materials for this serum. The figures and images are manufacturer-reported results under their test conditions and do not guarantee the same change for your skin.
Which exfoliating acid types are included?
The current formula includes AHA, BHA, PHA and LHA. Listed ingredients include lactic acid, glycolic acid, salicylic acid, gluconolactone and capryloyl salicylic acid. Introduce the serum gradually and avoid unnecessary exfoliant layering.
What do the peptides add to the formula?
The 10-peptide complex complements the exfoliating blend with support for firm-looking, more elastic-looking skin around visible pores. It is a cosmetic ingredient complex, without a promise to replace professional treatment.
Does the serum contain niacinamide?
Yes. Medicube describes the upgraded serum as containing 2% niacinamide. It supports a more even-looking complexion and a less shiny appearance as part of the overall formula.
Can oily and combination skin use it?
The lightweight, watery finish can be appealing for oily or combination skin, particularly when visible pores and excess shine are priorities. Patch test and choose an application frequency that keeps your skin comfortable.
Is it suitable for sensitive skin?
The manufacturer reports low-irritation testing, but exfoliating acids can still cause irritation. Sensitive skin should patch test and start slowly. Avoid broken or already irritated skin and stop using it if a reaction develops.
Can I use it every day?
Follow your bottle’s directions and your skin’s tolerance. If you are new to acids, begin less frequently and increase only if comfortable. Daily use is not a requirement, and twice-daily application should not be assumed to give better results.
Should I use it in the morning or at night?
Medicube describes the formula as suitable for either routine. Choose a time that fits your schedule and skin tolerance. Use sunscreen during the day because AHA can increase sun sensitivity, including when the serum is applied at night.
Where does it go in my skincare routine?
Apply after cleansing and toner, then follow with moisturizer. Spread an appropriate amount gently, pat lightly and keep it away from the eyes. Leave it on; it is not a cleanser or rinse-off mask.
Can I combine it with retinol or other exfoliants?
Avoid introducing several active products at the same time. Consider alternating routines while you assess tolerance, particularly with retinol, strong acids or scrubs. Reduce frequency if dryness or irritation appears and seek advice if you have a treated skin condition.
Do I need moisturizer and sunscreen with this serum?
Yes. The serum does not replace moisturizer or sunscreen. Moisturizer supports comfort, while daytime sunscreen is particularly important because the formula contains AHA. Follow your sunscreen’s reapplication instructions.
Does it contain artificial fragrance or colorants?
Medicube states that the upgraded formula is free from artificial fragrance and colorants. This does not make it allergy-free or irritation-proof, so check the current ingredient list and patch test before regular use.
Do I need a device to apply the serum?
No device is required. Apply gently with clean hands according to the package directions. The serum’s normal leave-on application is sufficient; do not add extra friction or pressure.
Do you offer worldwide shipping?
Yes. Medicube Global offers international shipping to all countries worldwide. Enter your delivery address at checkout to view the shipping options for your order.
Is shipping fast?
Yes. Orders ship from South Korea after one business day of preparation. Delivery usually takes 1–3 days after dispatch. We cover shipping, customs duties, import taxes and carrier fees. Arrival can vary with the destination, customs processing and carrier conditions. Read our Shipping Policy for delivery support.
Choose a lighter step toward smoother-looking skin.
Bring exfoliating care, peptides and niacinamide into one light layer. Zero Pore One-day Peptide Serum helps refine the look of pores and texture while keeping your routine easy to follow.
