No.4 Pore Zero Peeled Egg Toner Pad
No.4 Pore Zero Peeled Egg Toner Pad
Product Description
Product overview
A one-step exfoliating toner pad with PHA and LHA that gently removes dead skin cells and excess sebum while tightening enlarged pores, leaving skin as smooth as a freshly peeled egg. Clinically proven to reduce pore area by 47.80% and dead skin cells by 54.94% in just 2 weeks.
Peeled Egg Skin Effect
Achieves that coveted smooth, poreless "peeled egg" complexion popular in Korean beauty.
Texture & feel
SENSORYPeeled Egg Skin Effect
Achieves that coveted smooth, poreless "peeled egg" complexion popular in Korean beauty.
Dual-Sided Design
Embossed side for gentle physical exfoliation, smooth side for hydration and soothing.
Gentle Acid Combo
PHA (Gluconolactone) and LHA work synergistically for effective yet non-irritating exfoliation.
Anti Sebum P Complex
Patented blend of Evening Primrose, Arrowroot, and Pine Leaf extracts to control oil and tighten pores.
Safety & compatibility
SAFEContains LHA (Capryloyl Salicylic Acid), a gentler BHA derivative. While PHA is generally safe, consult your doctor before use during pregnancy.
Not recommended. Contains Polyglyceryl-10 Laurate and fragrance, which may feed Malassezia yeast.
Passed clinical skin irritation tests. PHA is the gentlest exfoliating acid, suitable for most sensitive skin types.
Ethanol is listed high in the formula. May be drying for very dry skin types. Evaporates quickly to minimize irritation.
Ingredient breakdown
INGREDIENTSGluconolactone (PHA)Proven
A polyhydroxy acid that gently exfoliates while attracting moisture to the skin. Larger molecular size than AHAs means less irritation and better tolerance for sensitive skin.
- Mechanism: Dissolves bonds between dead skin cells for gentle exfoliation
- Benefit: Antioxidant properties that protect against free radical damage
- Research: Studies show PHA provides exfoliation comparable to AHA with less irritation
Capryloyl Salicylic Acid (LHA)Proven
A lipophilic derivative of salicylic acid that penetrates more slowly and evenly into skin. Excellent for pore-clearing without the harsh drying effects of regular BHA.
- Mechanism: Oil-soluble acid that penetrates into pores to dissolve sebum plugs
- Study: 2009 research found LHA comparable to benzoyl peroxide for acne treatment
- Advantage: Only 6% penetration vs 58% for salicylic acid - gentler on skin
Niacinamide 2%Proven
A well-researched form of Vitamin B3 that helps reduce the appearance of pores, even skin tone, and strengthen the skin barrier.
- Pore Care: Regulates sebum production and minimizes appearance of enlarged pores
- Brightening: Inhibits melanosome transfer to reduce hyperpigmentation
- Barrier: Increases ceramide and fatty acid production in skin
Anti Sebum P ComplexPromising
Numbuzin's patented blend of botanical extracts designed to control excess oil production and tighten enlarged pores.
- Evening Primrose: Rich in gamma-linolenic acid for skin barrier support and soothing
- Arrowroot (Pueraria Lobata): Contains isoflavones that help regulate sebum
- Pine Leaf (Pinus Palustris): Astringent properties to tighten pores
- Ulmus Davidiana Root: Anti-inflammatory and skin-soothing benefits
Sodium HyaluronateProven
Low molecular weight hyaluronic acid that penetrates skin to provide deep hydration and plumping effects.
- Hydration: Can hold up to 1000x its weight in water
- Balance: Helps counteract potential drying effects of exfoliating acids
22 ingredients
Water, Methylpropanediol, Ethanol, Butylene Glycol, 1,2-Hexanediol, Glycerin, Panthenol, Betaine, Trehalose, Glycereth-26, Polyglyceryl-10 Laurate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Gluconolactone, Sodium Citrate, Sodium Hyaluronate, Allantoin, Disodium EDTA, Capryloyl Salicylic Acid, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Pueraria Lobata Root Extract, Fragrance
Where it fits in your routine
ROUTINEUse after cleansing on bare skin. Can replace traditional toner step. Always follow with sunscreen in the morning as exfoliating acids increase sun sensitivity.
How to use
HOW TO USECleanse Your Face
Start with clean, dry skin. Complete your double cleanse routine if wearing makeup or sunscreen.
Use Embossed Side First
Gently swipe the textured embossed side across your face, focusing on T-zone and areas with enlarged pores. Avoid the eye area.
Flip to Smooth Side
Use the smooth side to wipe away residue and deliver hydrating essence. Can leave on as a spot mask for 3-5 minutes for intensive care.
Pat in Remaining Essence
Gently pat any remaining toner into skin. Continue with the rest of your skincare routine.
Who is it for?
WHOPerfect for you if:
- You have oily or combination skin with enlarged pores
- You want gentle daily exfoliation without irritation
- Your skin looks dull with visible blackheads
- You want smoother makeup application
- You prefer convenient, one-step products
- You have resilient skin that tolerates alcohol
Consider alternatives if:
- You have fungal acne (malassezia folliculitis)
- You are pregnant or breastfeeding (consult doctor first)
- Your skin is extremely dry or dehydrated
- You are sensitive to fragrance
- You prefer alcohol-free formulas
- You already use strong actives like retinoids daily
Skin type compatibility
SKIN TYPESIdeal match. Anti Sebum P complex controls oil, LHA clears pores, alcohol helps mattify without heavy residue.
Works beautifully on T-zone while hydrating ingredients keep cheeks balanced. Focus on oilier areas.
Great for maintaining smooth texture and preventing congestion. Can use daily without issues.
Alcohol content may feel drying. Limit to 2-3x weekly and always follow with hydrating products.
PHA is gentler than AHA/BHA. Clinically tested for sensitive skin. Start every other day and patch test first.
LHA helps unclog pores and prevent breakouts. Non-comedogenic formula. Not suitable for fungal acne.
Results timeline
MONTH 2+Immediate Smoothness
Skin feels instantly smoother after use. Makeup applies more evenly. Some users notice reduced blackhead visibility.
85% noticed smoother textureVisible Pore Improvement
Clinical studies show 47.80% reduction in pore area and 54.94% reduction in dead skin cells. Skin appears clearer and more refined.
78% saw reduced oil and residueEnhanced Skin Clarity
Niacinamide begins to visibly brighten skin tone. Pore volume reduced by up to 52.27%. Fewer closed comedones and breakouts.
70% noticed brighter complexionLong-Term Transformation
Consistent use maintains the "peeled egg" effect. Skin texture remains refined with continued sebum control. Best results with daily use.
65% report lasting pore minimizationRatings by platform
7K+ REVIEWSPros & cons
BALANCEDPraised
- Effective at reducing visible pores and blackheads
- Clinically proven results in 2 weeks
- Dual-sided pads for exfoliation + hydration
- Gentle PHA/LHA combo suitable for sensitive skin
- Makes makeup application smoother
- Convenient one-step format
- Generously soaked pads with plenty of essence
- Helps with closed comedones and skin texture
Criticized
- Contains alcohol which can dry out some skin types
- Noticeable fragrance (chemical/acidic scent)
- Not fungal acne safe
- Can be too strong for very sensitive skin daily
- Packaging can leak during shipping
- Some wish for larger pad size
Budget-friendly alternatives (dupes)
DUPESUses Betaine Salicylate (gentler BHA) instead of LHA. More focused on acne control with tea tree oil. Alcohol-free formula but less pore-tightening effects.
More soothing-focused with heartleaf extract. Uses PHA for gentle exfoliation. Fungal acne safe option. Less sebum control but better for sensitive/reactive skin.
Uses AHA + BHA instead of PHA + LHA for stronger exfoliation. May be more irritating. Contains anti-sebum complex. Better for resilient oily skin types.
Uses lactic acid (AHA) with resveratrol antioxidants. More focus on anti-aging. Unique gauze texture for physical exfoliation. May be too strong for sensitive skin.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening. Check for changes in scent or texture before use.
Store in a cool, dry place away from direct sunlight. Keep lid tightly closed to prevent pads from drying out.
Round plastic tub with pop-open lid and included tweezers for hygienic use.
Yes, but check for potential leakage. Consider decanting a few pads into a smaller container for travel.
Frequently asked questions
FAQUse with caution. While PHA (Gluconolactone) is generally considered safe during pregnancy, this product contains Capryloyl Salicylic Acid (LHA), which is a derivative of salicylic acid. Most dermatologists recommend avoiding salicylic acid derivatives during pregnancy as a precaution. Always consult your healthcare provider before using exfoliating acids while pregnant or breastfeeding.
No, this product is NOT fungal acne safe. It contains Polyglyceryl-10 Laurate and fragrance, which can feed Malassezia yeast and potentially worsen fungal acne. If you have fungal acne, consider alternatives like Anua Heartleaf 77 Clear Pad or Numbuzin No.1 Centella Re-Leaf Green Toner Pad instead.
Use caution when combining with other actives. Since this product already contains exfoliating acids (PHA and LHA), layering with AHA, BHA, or retinol can cause over-exfoliation and irritation. If using retinol, use the toner pad in the morning and retinol at night. Vitamin C can be used in the same routine but apply after the toner pad has fully absorbed. Always introduce new combinations gradually.
This toner pad is best suited for oily, combination, and acne-prone skin types. The Anti Sebum P complex and LHA work together to control excess oil and minimize pores. While it passed sensitive skin tests, those with very dry or reactive skin should use it less frequently (2-3 times weekly) due to the alcohol content. Not recommended for fungal acne sufferers.
Most users notice immediate smoothness after first use. Clinical studies show significant results within 2 weeks: 54.94% reduction in dead skin cells, 78.42% reduction in excess oil and residue, 47.80% reduction in pore area, and 52.27% reduction in pore volume. For optimal results, use consistently for at least 4 weeks.
Use after cleansing on bare, dry skin. It replaces your traditional toner step. The order should be: Cleanser → Toner Pad → Essence/Serum → Moisturizer → Sunscreen (AM). You can also use the smooth side as a quick 3-5 minute mask for intensive care before continuing your routine.
This product has a low comedogenic rating of 1/5, meaning it is unlikely to clog pores for most people. In fact, it's designed to do the opposite — the LHA actively helps unclog pores by dissolving sebum plugs. However, individual reactions vary, so patch test if you have very clog-prone skin.
The product has a PAO (Period After Opening) of 12 months. With 70 pads in each container, if used daily it will last approximately 2-3 months. Always keep the lid tightly closed to prevent the pads from drying out, and store away from direct sunlight and heat.
Verdict: The Numbuzin No.4 Pore Zero Peeled Egg Toner Pad is an excellent choice for those with oily, combination, or acne-prone skin seeking visible pore refinement and smoother texture. The clinically-proven PHA + LHA combination provides effective yet gentle exfoliation, while the patented Anti Sebum P complex tackles excess oil production. The dual-sided pad design adds convenience and versatility to your routine. However, it's not suitable for fungal acne sufferers or those seeking an alcohol-free formula. For best results, pair with sunscreen during the day as exfoliating acids increase sun sensitivity.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Methylpropanediol
Solvent
|
|
|
| 0 |
Alcohol Denat.
|
|
|
| 1 |
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
|
Hydrating
|
|
| 1 |
1,2-Hexanediol
Solvent, Skin Conditioning
|
Hydrating
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|





