Pore-Rest BHA Blackhead Clear Pad
K-Beauty Pore Patrol
Verified reviewer
Pros & cons.
- +Triple-acid system (BHA, PHA, natural AHAs) provides multi-level exfoliation
- +Betaine salicylate is gentler than pure salicylic acid for frequent use
- +Dual-textured pads combine chemical and gentle physical exfoliation
- +Generous soothing ingredients — panthenol, allantoin, trehalose — prevent irritation
- +Fragrance-free, alcohol-free, vegan, and silicone-free formulation
- +Good value at approximately $0.33 per pad with 70 pads per tub
- −May be too gentle for those needing aggressive blackhead treatment
- −Results require 3-6 weeks of consistent use — not an overnight solution
- −Citrus fruit extracts may concern users with extreme fragrance sensitivities
- −Limited availability in Western brick-and-mortar retail stores
- −Not suitable for dry or sensitive skin types without careful frequency management
The full review.
Western blackhead treatments often use brute force: apply the highest salicylic acid concentration your skin tolerates, wait for the purge, and hope the damage is worth it. Korean skincare often prioritizes consistent, gentle intervention over aggressive attacks. Jumiso’s Pore-Rest BHA Blackhead Clear Pad uses this philosophy, proving patience can beat potency.
The exfoliation system uses multiple layers. Betaine salicylate acts as the primary BHA, delivering salicylic acid in a buffered, gradual-release form that irritates less than pure salicylic acid at equivalent concentrations. This matters because the pad format allows frequent use—three to four times a week, or even daily—without cumulative irritation. Salix alba (willow) bark extract adds a botanical salicin source to complement the synthetic salicylate.
Gluconolactone provides PHA exfoliation at the surface while acting as a humectant. This balances the formula: while the BHA works inside pores, the PHA smooths the surface and attracts moisture to prevent the dryness and flaking common with BHA-only products. Fruit extracts—bilberry, sugarcane, orange, lemon, and sugar maple—add low concentrations of natural AHAs (primarily glycolic and citric acids) as a third exfoliation pathway.
The dual-textured pad design is practical. The embossed side provides physical exfoliation to sweep away dead cells and sebum dislodged by chemical exfoliants. The smooth side distributes the toning essence evenly for uniform treatment. This design works well on the nose and chin where blackheads concentrate.
A soothing system distinguishes these pads from aggressive options. Panthenol (vitamin B5), allantoin, trehalose, and botanical extracts calm, hydrate, and protect the skin. Caffeine provides vasoconstriction to minimize pore appearance and redness. Mastic gum, from the Pistacia lentiscus tree, adds antimicrobial and astringent properties to target the bacterial component of blackheads.
This gentle approach requires time. These pads will not clear pores dramatically after one use. Initial results include smoother skin and a clean feeling without irritation, but blackhead-clearing benefits accumulate over weeks. Users see improved blackhead density and pore clarity around weeks two to three, with peak results at the four-to-six-week mark of consistent use.
Users with resilient skin accustomed to 2% salicylic acid leave-on treatments may find these pads too gentle. The exfoliation is restrained and the BHA delivery is measured. This design makes the pads a maintenance tool or a gateway product for acid beginners rather than a heavy-duty treatment for severe congestion.
The formula is clean for a K-beauty exfoliant. It is fragrance-free, alcohol-free, silicone-free, and vegan, with no parabens or sulfates. Citrus fruit extracts are the only ingredients that might concern sensitive-skin users, but their low concentration makes irritation risk minimal.
At $23 for 70 pads, the value is strong. Each pad costs roughly $0.33 and one pad treats the full face. At three to four uses per week, one tub lasts five to six weeks. The per-session cost is reasonable for a regular exfoliant, especially given the quality of the soothing and hydrating ingredients.
Jumiso’s Pore-Rest pads lack the immediate impact of a high-strength peel. However, one month of consistent evening use yields clearer pores, smoother texture, and fewer blackheads without irritation, dryness, or the stress of strong acids. Sometimes the gentle approach wins.
Ingredient analysis.
Full INCI list
Water, Glycerin, Butylene Glycol, 1,2-Hexanediol, Althaea Rosea Flower Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Pinus Palustris Leaf Extract, Pueraria Thunbergiana Root Extract, Ulmus Davidiana Root Extract, Pyrus Malus (Apple) Fruit Extract, Vaccinium Myrtillus Fruit/Leaf Extract, Saccharum Officinarum (Sugarcane) Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Rosa Multiflora Fruit Extract, Salix Alba (Willow) Bark Extract, Enantia Chlorantha Bark Extract, Dipropylene Glycol, Trehalose, Diglycerin, Gluconolactone, Panthenol, Allantoin, Arginine, Betaine Salicylate, Polyglyceryl-10 Laurate, Sodium Citrate, Tromethamine, Caprylyl Glycol, Ethylhexylglycerin, Citric Acid, Caprylic/Capric Triglyceride, Pistacia Lentiscus (Mastic) Gum, Hydrogenated Lecithin, Oleanolic Acid, Caffeine, Xanthan Gum, Disodium EDTA, Phenethyl Alcohol
Skin match.
The science.
The Science
Betaine salicylate is a BHA derivative combining salicylic acid with betaine (trimethylglycine), a natural osmolyte. The betaine acts as a humectant to offset salicylic acid's drying effects, while the salicylate moiety provides the oil-soluble exfoliation that clears pores. Betaine salicylate has less published research than pure salicylic acid, but its mechanism is well-understood — it hydrolyzes to release salicylic acid on the skin surface, providing the same keratolytic effect at a slower rate.
Gluconolactone, a polyhydroxy acid (PHA), exfoliates like glycolic acid by disrupting corneocyte adhesion in the stratum corneum, but its larger molecular size limits penetration depth. Research in the Journal of Cosmetic Dermatology (2004) shows PHAs like gluconolactone provide exfoliation comparable to AHAs with significantly less irritation, measured by transepidermal water loss and skin barrier function markers. Gluconolactone's polyhydroxy structure chelates water molecules, meaning it hydrates while exfoliating — a dual action AHAs lack.
The natural AHA complex from fruit extracts (bilberry, sugarcane, orange, lemon, sugar maple) is a classic alpha hydroxy acid blend. Bilberry extract provides most of the lactic and citric acid, while sugarcane provides glycolic acid. A study in the Archives of Dermatological Research (2000) confirmed that natural-source AHAs at low concentrations improve desquamation and skin smoothness without the irritation seen with high-concentration synthetic AHAs.
Caffeine targets pore appearance via vasoconstriction and anti-inflammatory mechanisms. Research in the International Journal of Dermatology (2015) documented that topical caffeine reduces erythema and improves skin texture, complementing this formula's exfoliating actives.
References
- PHAs as gentle alternatives to AHAs in skincare — Journal of Cosmetic Dermatology (2004)
- Natural-source AHAs and skin desquamation — Archives of Dermatological Research (2000)
- Topical caffeine effects on skin texture and erythema — International Journal of Dermatology (2015)
Dermatologist Perspective
Board-certified dermatologists see betaine salicylate as a practical alternative to pure salicylic acid for patients who need BHA exfoliation but find standard concentrations irritating. Dermatologists note that this multi-acid approach — combining BHA for pore-clearing, PHA for gentle surface exfoliation, and natural AHAs for desquamation — offers broader exfoliating benefits than single-acid products. Including soothing agents like panthenol and allantoin follows best practice for exfoliant formulations, as they help maintain barrier integrity during exfoliation. Dermatologists typically recommend starting with every-other-day use and adjusting frequency based on individual tolerance.
Where it fits in your routine.
After evening cleansing, use the included tweezer to remove one pad. Swipe the textured side across congested areas (nose, chin, forehead) using gentle pressure. Flip to the smooth side and sweep across cheeks and remaining areas. Wait 1-2 minutes before your next routine step. Use 2-3 times per week, then increase to daily use as tolerated. Always follow with moisturizer and apply sunscreen the next morning.
At $23 for 70 pads (roughly $0.33 per pad), these provide good value for exfoliating pads. One pad covers the full face per session. Using them 3-4 times per week makes one tub last five to six weeks. The formulation quality—betaine salicylate, gluconolactone, multiple soothing botanicals, and a clean ingredient profile—justifies the price. Jumiso offers more sophisticated acid technology at a K-beauty-friendly price than premium exfoliating pads that cost $30-40 for fewer pads and simpler formulations.
Oily and combination skin types with blackheads, visible pores, and uneven texture can use this for gentle, sustainable exfoliation instead of aggressive one-time treatments. It works well for acid beginners and K-beauty enthusiasts who prefer the toner pad format.
Dry or very sensitive skin types may not tolerate gentle acid exfoliation. Users with active eczema, rosacea, or a compromised skin barrier should avoid exfoliating pads until the barrier is restored. This is not for users seeking immediate, dramatic exfoliation results.
Product details.
Fragrance-free, though botanical extracts provide a mild, clean herbal scent.
Round tub has a screw-top lid and an inner pick/tweezer to remove pads hygienically. It uses the standard K-beauty toner pad format.
First use produces immediate smoothness. The textured side provides gentle physical buffing while BHA and PHA work chemically. Most skin types experience no stinging or burning. Skin feels refreshed and clean without tightness. Results are subtle but cumulative.
5-6 weeks using one pad per session, 3-4x/week
12 months
All Year
The backstory.
The Pore-Rest line is one of Jumiso's core product ranges, developed to address the blackhead and pore concerns that dominate K-beauty consumer priorities. The pad format specifically targets the convenience-driven Korean skincare market, where toner pads have become a staple category for quick, mess-free exfoliation integrated into multi-step routines.
About Jumiso
Emerging Brand (2–5 years)Helloskin founded Jumiso in 2016 in South Korea. The Pore-Rest line is a core product range for acne and congestion-prone skin. Although the brand is young, its products use well-studied exfoliating acids and have a solid reputation in K-beauty communities.
Common myths.
Leave-on acid treatments work better than exfoliating pads.
Leave-on treatments offer longer acid contact time, but toner pads add mechanical exfoliation through physical wiping. This combination of chemical and gentle physical exfoliation works better for surface-level congestion than a leave-on acid alone.
BHA clears blackheads only at a 2% salicylic acid concentration.
Betaine salicylate releases salicylic acid more slowly than pure salicylic acid. This allows for effective pore-clearing at different concentration dynamics. The 2% guideline applies to pure salicylic acid in leave-on products, but alternative delivery forms like betaine salicylate use different pharmacokinetics.
FAQ.
How often should I use Jumiso Pore-Rest BHA pads?
Use these 2-3 times per week in the evening. Switch to daily use if your skin tolerates it. The gentler betaine salicylate formula allows more frequent use than high-concentration pure BHA products. Listen to your skin — reduce frequency if you notice dryness or sensitivity.
Can I use these pads with retinol?
Yes, but not on the same night. Alternate these BHA pads and your retinol product to prevent over-exfoliation. For example, use the BHA pads on Monday, Wednesday, and Friday, and retinol on Tuesday, Thursday, and Saturday.
Which side of the pad should I use first?
Use the textured/embossed side on areas with visible blackheads and congestion, like the nose, chin, and forehead. Flip to the smooth side to gently tone the rest of your face. This dual-action approach uses physical and chemical exfoliation where you need it most.
Are these pads strong enough to clear stubborn blackheads?
These pads work gradually instead of aggressively. Established blackheads improve over 3-6 weeks of consistent use, not overnight. A dedicated 2% salicylic acid leave-on treatment works better for potent exfoliation, but these pads are better for maintenance and prevention.
Do I need to wash my face after using these pads?
No — these are leave-on toner pads. Swipe them across your face, wait 1-2 minutes for the acids to absorb, then use the rest of your skincare routine (serum, moisturizer). Do not rinse off.
What the community says.
"Noticeably smoother skin texture after first use"
"Pads are well-saturated with product and one pad covers the full face"
"Gentle enough for regular use without causing dryness or irritation"
"Dual-textured pad allows targeting congested areas specifically"
"Effective at reducing blackhead visibility over consistent use"
"May be too gentle for those accustomed to stronger acid exfoliants"
"Citrus extracts may concern sensitive skin users despite low concentration"
"Limited availability outside K-beauty retailers"
"Results take several weeks of consistent use to become significant"
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