Heimish RX is a Korean rinse-off peel candidate for The Ordinary's AHA/BHA question, not the same formula.
Looking for The Ordinary AHA/BHA Korean alternative or 더 오디너리 필링 한국 대체? The Ordinary AHA 30% + BHA 2% Peeling Solution and Heimish RX AHA BHA Peeling Serum occupy a similar high-strength, rinse-off exfoliation step. Their official pages publish different sizes, product wording and visible formula disclosures, so this is a routine-job comparison—not a formula dupe or equal-strength claim.
Why this exact pair is worth answering
A public r/koreanskincare question checked on 9 September 2026 asks for a Korean alternative to the pictured serum or peel. The thread showed 172 upvotes and 71 comments, and replies repeatedly named Heimish RX AHA BHA Peeling Serum alongside other Korean exfoliators. That is a concrete query-and-candidate signal, not search volume, product testing, safety evidence or sales proof.
The existing COSRX 35 Peel comparison answers a different candidate for the same original product. This page isolates Heimish RX so a reader searching for that named Korean product can check the exact official label instead of treating a general acid list as an answer.
What The Ordinary AHA 30% + BHA 2% actually publishes
| Product | AHA 30% + BHA 2% Peeling Solution |
|---|---|
| Routine job | Rinse-off acid exfoliation treatment applied to clean, dry skin |
| Format and size | Water-based peeling solution; 30 ml on the checked official US page |
| Published formula signal | Five exfoliating acids at a stated 32% total, with a published pH of 3.50–3.70 |
| Directions checked | Use once or twice weekly in the evening, leave on for no more than 10 minutes, then rinse; patch test first |
| US price snapshot | US$9.50 displayed on the checked official page; price and market can change |
| Label boundary | The official page limits the product to experienced acid users and warns against sensitive, peeling or compromised skin |
The Ordinary's 32% is a brand total for its published acid system, not a shared measurement that can be placed on top of another product's headline. The current official page also says that ingredient lists can change by time and region, so the package and product page remain the final check.
Read The Ordinary's product page
What Heimish RX AHA BHA Peeling Serum currently publishes
| Product | RX AHA BHA Peeling Serum 35ml |
|---|---|
| Routine job | Rinse-off peeling serum applied to clean, dry skin |
| Format and size | Peeling serum; 35 ml on the checked Heimish US page |
| Published formula signal | The official page presents an AHA/BHA product and describes a high-concentration free-acid formula. Its visible Ingredients panel lists Aqua/Water, Glycolic Acid (210,000 ppm), Lactic Acid (90,000 ppm), Sodium Hydroxide and Propane. |
| Directions checked | Apply to clean, dry skin, avoid the eye area, leave on for no more than 10 minutes, rinse with lukewarm water, and use once or twice weekly in the evening |
| US price and stock snapshot | US$28 displayed with an Add to cart control on the checked official page; price and availability can change |
| Label boundary | The official page describes it for experienced acid-exfoliation users; the visible list does not establish a directly comparable BHA percentage or total-acid method |
The visible Heimish list supplies two quantified acid entries in ppm, while the product title and description use AHA/BHA wording. That is enough to record what the page shows, but not enough to invent a percentage conversion, a BHA concentration, a strength ranking or a formula-equivalence claim.
Does the matching 10-minute direction mean the formulas match?
No. Both official pages describe a clean, dry-skin rinse-off product with a 10-minute maximum and a once-or-twice-weekly evening routine. Those shared directions support a broad routine-job overlap. The Ordinary publishes a five-acid 32% total and pH 3.50–3.70; Heimish's visible official disclosure uses ppm for glycolic and lactic acid and does not provide the same total or pH surface. Similar timing is not proof of the same vehicle, acid system, concentration, delivery or result.
Do not rank the headline numbers. “32% total” and two ppm entries are different disclosures. Read the current package and official page for the exact market and version before deciding whether the routine job is appropriate.
Side by side
| The Ordinary AHA 30% + BHA 2% | Heimish RX AHA BHA Peel | |
|---|---|---|
| Broad job | High-strength rinse-off multi-acid exfoliation | High-strength rinse-off peeling step |
| Published formula signal | Five exfoliating acids; 32% total; pH 3.50–3.70 | Glycolic Acid 210,000 ppm and Lactic Acid 90,000 ppm visible in the official Ingredients panel; no directly comparable total or BHA percentage shown there |
| Texture cue | Water-based peeling solution | Peeling serum |
| Official frequency | Once or twice weekly PM | Once or twice weekly PM |
| Maximum time | No more than 10 minutes | No more than 10 minutes |
| Size and checked price | 30 ml / US$9.50 | 35 ml / US$28 |
| Best switching question | Do you need The Ordinary's exact acid system and label disclosures? | Do you want to investigate a Korean-brand rinse-off peel with a different visible label and price context? |
| Verdict here | Same broad rinse-off acid job; different visible formula disclosures, sizes and price context. Not a formula dupe or equal-strength substitution. | |
Choose by the reason you are switching
- You want the same acid formula: Heimish does not qualify on the official evidence checked here. Its visible list and disclosure format are different.
- You want a Korean-brand option: Heimish is a candidate for the same broad rinse-off exfoliation step, with matching broad timing and a separate label to inspect.
- You want a lower displayed price: the checked official US price for Heimish is higher than The Ordinary's. Do not use “cheaper” as this page's angle; market, shipping, currency and stock can change.
- You are comparing acid percentages: the two official pages do not present a shared measurement method. Do not convert or rank them from the visible headlines.
- You are new to acid exfoliation or have a skin concern: follow the current label and ask a qualified clinician about health questions. This page is not a diagnosis, treatment plan or safety guarantee.
Related exfoliation comparisons
Keep the routine job and named active separate before calling anything a dupe:
- The Ordinary AHA/BHA vs COSRX 35 Peel — another Korean multi-acid candidate with a different visible formula and 35% brand label.
- The Ordinary Glycolic 7% vs Some By Mi — a separate leave-on toner question with different acids and directions.
- Dr. Dennis Gross Alpha Beta vs Neogen Bio-Peel — two pad formats with different acid systems, steps and frequency.
- Drunk Elephant T.L.C. Framboos Korean alternatives — a separate multi-acid serum and vehicle comparison.
- Start with the current replacement questions — choose the product job before treating “dupe” as a formula claim.
Sources and limits
- The Ordinary AHA 30% + BHA 2% Peeling Solution official page: 30 ml, US$9.50 display, five-acid/32% total and pH 3.50–3.70 disclosures, directions, patch-test and experienced-user language; checked 9 September 2026.
- Heimish RX AHA BHA Peeling Serum official page: 35 ml, US$28 display, AHA/BHA and free-acid wording, visible glycolic/lactic ppm entries, directions, and experienced-user language; checked 9 September 2026.
- r/koreanskincare Korean-alternative discussion: public replacement question with Heimish RX named in replies; used as query-shape evidence only, not product, safety or sales evidence.
- Product names, formulas, sizes, prices, availability and directions can change by market. A public question, page fetch, sitemap entry or CTA click is not proof of search traffic, conversion or profit.
This is an independent comparison note. “Alternative” means a possible routine-job match, not identical ingredients or guaranteed results. Outbound links are currently non-tracking and non-affiliate.