Onion Newpair Spot Patch
Onion Newpair Spot Patch
Product Description
Product overview
A hydrocolloid acne patch infused with Muan Red Onion Extract and Niacinamide to calm inflammation, absorb impurities, and prevent post-acne marks. Waterproof, ultra-thin, and available in two sizes for targeted blemish care.
Muan Red Onion Extract
Sourced from Muan, Korea, known for mineral-rich red clay soil. Contains quercetin and kaempferol for powerful anti-inflammatory and scar-prevention benefits.
Texture & feel
SENSORYMuan Red Onion Extract
Sourced from Muan, Korea, known for mineral-rich red clay soil. Contains quercetin and kaempferol for powerful anti-inflammatory and scar-prevention benefits.
Niacinamide Infused
Vitamin B3 helps brighten post-acne marks and even skin tone while the patch works to heal the blemish.
Hydrocolloid Technology
Medical-grade wound dressing material absorbs pus and excess fluid while creating an optimal moist healing environment.
Protective Barrier
Shields blemishes from bacteria, dirt, and prevents picking while allowing the skin to breathe and heal naturally.
Safety & compatibility
SAFEContains no retinoids, salicylic acid, or other ingredients of concern. All ingredients are topical and safe for external use during pregnancy.
Free from ferments, fatty acids, esters, and polysorbates that feed malassezia yeast. Safe for those prone to fungal acne.
All ingredients have a comedogenic rating of 0. Will not clog pores or cause additional breakouts.
Dermatologically tested and passed skin irritation tests. Free from artificial fragrances and common irritants.
PETA certified cruelty-free. Contains no animal-derived ingredients. Isntree does not test on animals or sell in markets requiring animal testing.
Isntree uses hypoallergenic ingredients and excludes over 2,000 harmful substances from their formulations.
Ingredient breakdown
INGREDIENTSAllium Cepa (Onion) Bulb ExtractProven
Muan Red Onion Extract is the star ingredient, sourced from the mineral-rich red clay soil of Muan, South Korea. Contains powerful flavonoids quercetin and kaempferol with clinically proven anti-inflammatory and scar-prevention properties.
- Clinical Study: Quercetin inhibits fibroblast proliferation and collagen overproduction, reducing scar formation (NCBI, 2020)
- Research: Onion extract shows anti-inflammatory, antimicrobial, and antiproliferative activities (German Scar Guidelines, 2012)
- Mechanism: Decreases histamine levels and improves collagen organization in pathologic scars
Niacinamide (Vitamin B3)Proven
A multitasking vitamin that helps brighten post-acne hyperpigmentation, reduce inflammation, and strengthen the skin barrier during the healing process.
- Function: Inhibits melanosome transfer to prevent dark spots after blemish heals
- Benefit: Anti-inflammatory properties help calm redness and irritation
- Compatibility: Works synergistically with hydrocolloid for enhanced healing
Polyisobutene + Cellulose GumBase
These form the hydrocolloid patch structure. Polyisobutene provides adhesion and flexibility while cellulose gum acts as the moisture-absorbing base that draws out impurities.
- Cellulose Gum: Comedogenic rating of 0, non-irritating, derived from plant cellulose
- Polyisobutene: Creates a waterproof, breathable barrier that stays in place
Butylene Glycol Humectant
A lightweight humectant that helps soften rough skin texture and enhances the delivery of other active ingredients into the skin.
- Function: Maintains moisture in the patch-covered area
- Safety: Well-tolerated, non-comedogenic, commonly used in K-beauty formulations
7 ingredients
Polyisobutene, Cellulose Gum, Water/Aqua, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Allium Cepa (Onion) Bulb Extract
Where it fits in your routine
ROUTINEApply patch directly on clean, dry skin BEFORE any skincare products for maximum adhesion. Best used overnight or for 6-8 hours.
How to use
HOW TO USECleanse & Dry
Wash your face thoroughly and pat dry. The skin must be completely dry and free of any products for optimal adhesion.
Select Size
Choose a patch slightly larger than your blemish. Use 10mm for smaller spots, 12mm for larger ones.
Apply Patch
Gently peel patch from the sheet and place directly on the blemish. Press edges firmly with fingertips for better adhesion.
Leave On
Leave patch on for 6-8 hours or overnight. The patch will turn white as it absorbs impurities - this means it's working!
Remove & Continue
Gently peel off and discard. Apply a fresh patch if needed. Continue your regular skincare routine around the treated area.
Who is it for?
WHOPerfect for you if:
- You have whiteheads or pimples with visible heads
- You tend to pick at your blemishes
- You want to speed up healing overnight
- You need protection during the day under makeup
- You're pregnant or breastfeeding
- You have fungal acne and need safe options
- You want a clean, minimal ingredient formula
- You're prone to post-acne dark spots
Consider alternatives if:
- You have deep, cystic acne (try microneedle patches)
- Your pimple has no visible head yet
- You have open wounds or broken skin
- You need active ingredients like salicylic acid
- You prefer larger coverage patches
- You want a fun, decorative design (try Starface)
Skin type compatibility
SKIN TYPESHydrocolloid absorbs excess sebum effectively. Matte finish blends seamlessly without adding shine.
Creates moist healing environment. Butylene glycol provides hydration. Continue moisturizer around patch.
Perfect for targeting T-zone breakouts while maintaining balance. Won't disrupt surrounding areas.
Fragrance-free, minimal ingredients. Passed dermatological irritation tests. Onion extract soothes inflammation.
Non-comedogenic formula won't cause new breakouts. Niacinamide helps prevent post-acne marks.
Results timeline
1-2 WEEKSVisible Fluid Absorption
Patch turns white as it draws out pus and impurities. Blemish appears flatter and less inflamed by morning.
85% noticed immediate differenceSignificant Reduction
With continued use, blemish size decreases significantly. Redness and inflammation visibly reduced.
78% saw major improvementComplete Healing
Most surface-level pimples fully healed. Onion extract and niacinamide help minimize post-acne marks.
92% healed without scarringFading Post-Acne Marks
Any residual redness or hyperpigmentation continues to fade with regular skincare routine support.
70% reported less scarring vs pickingRatings by platform
750+ REVIEWSPros & cons
BALANCEDPraised
- Contains niacinamide to prevent dark spots
- Unique onion extract for anti-inflammatory benefits
- Fungal acne and pregnancy safe
- Stays on through sleep and showering
- Two sizes in one pack for flexibility
- Cruelty-free and vegan
- Clean, minimal ingredient list
- Effective at absorbing pus overnight
Criticized
- Only 24 patches per pack (less than competitors)
- Basic version may be too thick for daytime
- Tricky to apply without touching adhesive side
- Not effective on cystic or blind pimples
- Price per patch higher than budget options
- May leave slight residue on sensitive skin
Budget-friendly alternatives (dupes)
DUPESThe original K-beauty pimple patch. Pure hydrocolloid without additional actives. Three sizes included (24 patches). More affordable but lacks niacinamide and onion extract benefits.
Medical-grade hydrocolloid with excellent absorption. 36 patches per pack (better value). No additional actives but highly effective at drawing out impurities overnight.
From the same parent company as COSRX. Comes in 2 shapes and 3 sizes. Thin, breathable hydrocolloid material. No special actives but excellent adhesion and value.
Comparison with competitors
SIDE-BY-SIDEStarface Hydro-Stars
Storage & shelf life
12 MONTHS12 months after opening. Use within one year of first opening the package.
Store in a cool, dry place away from direct sunlight. Keep package sealed between uses to maintain adhesion.
Convenient half-cut sheets with easy-peel design. Resealable pouch keeps remaining patches hygienic.
Yes, thin flat packaging. No liquid restrictions. Perfect for carrying in makeup bag or travel kit.
Frequently asked questions
FAQYes, this product is safe for use during pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens - all common ingredients to avoid during pregnancy. The formula uses only topical, external-use ingredients that don't penetrate into the bloodstream. All 7 ingredients are considered safe for pregnant and nursing mothers.
Yes, this patch is 100% fungal acne safe. The formula contains no ferments, fatty acids (like oleic acid), esters, or polysorbates that feed malassezia yeast. The hydrocolloid base and all other ingredients have been verified as safe for those prone to fungal acne. You can use these patches without worrying about triggering or worsening fungal acne.
Yes, but apply the patch on clean, dry skin BEFORE any other products. The patch creates a barrier, so actives applied over it won't penetrate. If you use retinol or acids, apply them around (not on) the patched area, or skip that area entirely during treatment. The niacinamide in the patch is compatible with all these actives.
This patch works excellently for all skin types. It's particularly beneficial for oily, combination, and acne-prone skin due to its sebum-absorbing hydrocolloid material. Sensitive skin types will appreciate the fragrance-free, minimal formula with soothing onion extract. Dry skin users should continue their moisturizing routine around the patched area.
Most users see visible results overnight (6-8 hours). The patch will turn white as it absorbs impurities - this is a sign it's working. Surface-level pimples with visible heads typically flatten significantly within 24-48 hours. Complete healing usually occurs within 3-5 days with continued use. The niacinamide helps prevent dark marks, which you'll notice over 1-2 weeks.
Apply the patch immediately after cleansing on completely dry skin, BEFORE any other skincare products. This ensures maximum adhesion. Once the patch is in place, you can apply your toner, serum, and moisturizer around it. If using for daytime, you can apply makeup over the patch - the matte finish allows for relatively seamless blending.
No, this patch has a comedogenic rating of 0/5. All ingredients, including cellulose gum and polyisobutene, have zero comedogenic potential. The patch is specifically designed for acne-prone skin and will not clog pores or cause additional breakouts. It's been tested and confirmed as non-comedogenic.
The product has a PAO (Period After Opening) of 12 months. Once opened, use within one year for best results. Store in a cool, dry place and keep the package properly sealed between uses to maintain the adhesive quality of remaining patches. Check the manufacturing date on the package for the specific expiration timeline.
Verdict: The Isntree Onion Newpair Spot Patch stands out in the crowded pimple patch market with its unique combination of Muan Red Onion Extract and Niacinamide. While most hydrocolloid patches rely solely on absorption, this K-beauty gem adds proven anti-inflammatory and brightening benefits to help prevent post-acne marks. The clean, 7-ingredient formula is ideal for those seeking pregnancy-safe, fungal acne-safe, and vegan options. However, the 24-patch count offers less value compared to competitors like Hero Mighty Patch (36 patches). Best for those who want more than basic hydrocolloid and are willing to pay slightly more for the added skincare benefits.
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 |
Polyisobutene
Viscosity Controlling, Viscosity Increasing Agent, Binding Agent, Binding, Film Forming
|
|
|
| 1 |
Cellulose Gum
Masking, Fragrance, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Film Forming
|
|
|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 1 |
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
|
Hydrating
|
|
| 1 |
Niacinamide
Skin Conditioning, Hair Conditioning, Smoothing
|
Promotes Wound Healing
Redness
Irritation
Dark Spots
Pores
|




