cosrx.com · Beauty & Skincare · Shopify · catalog read 2026-09-15
COSRX is a beauty & skincare store with 156 products — mostly toner, sunscreen and serum, averaging $27. Per its own published policies, returns run 30 days and delivery is stated at up to 6 business days. The domain has been registered since 2007. 20% of the products we sampled are marked down, typically by 14%.
#160 of 810 in Beauty & Skincare · higher than 80%
Score breakdown and niche spread
Ceiling today: 85 until the owner verifies the domain
Is COSRX legit?
Is COSRX legit? On record — independent trust score 68/100, computed from public data, not paid reviews. Strongest signal: deep catalog: 142 distinct products on public record. Main caveat: 23 of 23 marked-down items quote a "was" price they did not sell at on any of the 30+ days we recorded their price. The catalog carries 156 products, and of the 156 we sampled 97% carry an image and 97% a real description. Its own policy page states a 30-day return window. The domain has been registered since 2007 (18 years), not a freshly-made lookalike. Recomputed 2026-09-15 from cosrx.com's own public feed and policy pages.
+ Strengths
- Deep catalog: 142 distinct products on public recordSource: product feed ↗
- Accessible entry price: from $3 (average $27)Source: product feed ↗
- Publishes refund + shipping policiesSource: store policies page ↗
- Active on 5 social platformsSource: store homepage ↗
- Runs an affiliate program (via UpPromote)Source: store homepage ↗
− Weaknesses
- 23 of 23 marked-down items quote a "was" price they did not sell at on any of the 30+ days we recorded their priceSource: price history (daily snapshots)
Its $27 average price sits within 5% of the $28.00 median for Beauty & Skincare stores in the registry. Its entry price of $15 sits against a $8.00–$169.49 spread between the 10th and 90th percentile of the niche. Recomputed nightly across every scored store in Beauty & Skincare.
What does COSRX sell, and what does it cost?
Peptide-132 Hair Home Care Kit$83.00$97.00−14%
Peptide-132 Hair Home Care Duo$51.00$60.00−15%
PDRN Premium Routine Kit$88.00$105.00−16%
PDRN Full Routine Kit$74.00$86.00−14%
PDRN Daily Routine Kit$61.00$71.00−14%
PDRN Glass Skin Duo$36.00$42.00−14%
The Blue Peptide Bakuchiol Plump Duo$50.00$55.00−9%
Skin Barrier & Glow Routine Duo$45.00$52.00−13%
Double Peptide Firming Duo$45.00$52.00−13%
COSRX Azelaic Acid 20 B5 Redness Soothing Cream$22.00
COSRX Azelaic Acid 10 B5 Redness Soothing Cream$20.00
One Step Moisture Up Pad$22.00
COSRX The Blue Peptide Bakuchiol Plump Bounce Cream$28.00
COSRX The Blue Peptide Bakuchiol Plump Glow Serum$27.00
Peptide & PDRN Eye Patch Duo$42.00$46.00−9%
All-Day Sun Protection Duo$40.00$46.00−13%
COSRX RED RICE INOSITOL Pore Clarifying Deep Cleanser$20.00
COSRX RED RICE INOSITOL Exfoliating Care Pore Wash-Off Peel Serum$22.00
PDRN Special Care Duo$33.00$38.00−13%
×2One Step Original Clear Skin Calming Pad$26.00
One Step Original Tone Clarifying Moisture Pad$26.00
One Step Original Peptide Collagen Lifting Glow Pad$26.00
One Step Original Blemish Pore Clear Pad$26.00
Peptide-132 Hair Bonding Kit$59.00$69.00−14%Top-scored in Beauty & Skincare
Stores like COSRX →
Actions
Promote this store
COSRX runs its own affiliate program, so a queue here would not reach it. Apply there directly.
What the store hasn't confirmed yet
4 of 4 · never counted against the score · how an owner closes these
- Domain ownership — not verified by the store
- Response to the audit — no response from the store
- Affiliate terms — not published
- Public contact details — not confirmed on the storefront
What would raise this score
- +15Verify domain ownership (one meta tag, DNS record or file)profile unclaimed
- +4Serve the homepage in under 400 ms from our probe1441 ms measured
Own this store?
Claim the profile: update the record, answer the audit, set commission. Verifying domain control adds 15 points to this public score (68 → 83). It never changes the audit or lets anyone edit the findings.
Common questions about COSRX
COSRX what’s actually discounted →COSRX return policy in full →COSRX shipping and delivery →return windows across the registry →discounts across the registry →shipping across the registry →stores priced in USD →
- What is COSRX's return policy?
- COSRX accepts returns within 30 days, return postage is the buyer's to pay, delivery is stated at up to 6 business days. Read from the store's own policy pages, re-read nightly. Its wording: “within 30 days of the delivery date”
- What is COSRX's trust score, and how does it compare?
- 68/100, computed from cosrx.com's own public data — not paid or user-submitted reviews. That is higher than 80% of the 810 Beauty & Skincare stores we have scored. The profile is unclaimed, so 15 claim points cannot be earned and the ceiling today is 85.
- How much does COSRX cost?
- Across the 156 products we sampled, COSRX averages $27, and its entry price (10th percentile) is $15.00. That sits within 5% of the $28 median for Beauty & Skincare stores in the registry. 20% of that sample is marked down, median 14% off, deepest 19%.
- When was COSRX last checked?
- catalog: 2026-09-15; domain registration: 2026-08-26; traffic rank: 2026-09-13. Daily snapshots on file since 2026-07-18 — 60 of the last 90 days.
What changed at COSRX
The catalog went from 142 to 156 products between 2026-09-14 and 2026-09-15 — up 14.
Free to reuse under CC BY 4.0 — credit with a link.
StoreProfiles (2026). COSRX: trust score 68/100 (rules v0.10). Retrieved 2026-09-15 from https://storeprofiles.com/store/cosrx. Licensed CC BY 4.0.
Paste on cosrx.com — the badge redraws itself after every audit, no script, no tracking.
<a href="https://storeprofiles.com/store/cosrx" target="_blank" rel="noopener"> <img src="https://storeprofiles.com/badge/cosrx" alt="COSRX trust score on StoreProfiles" width="200" height="52"> </a>
Full profile, score breakdown and snapshot history — free, CORS-open, cached hourly.