DERMA FACTORY
61 DERMA FACTORY products, price-checked every day across 4 sellers that ship to the US. 52 of them are sold in more than one place — here's where each is cheapest.
Brand, today
61
Products tracked
4
Sellers found
9
At a 60-day low
24%
Typical confirmed gap
Widest 54.5%
Measured across 19 comparable products with 2 or more sellers. Products carried by more sellers show wider spreads, so the price index figure for the same brand is higher because it counts only products with 3 or more sellers.
33 wider gaps excluded: 33 where the gap is too wide to trust.
No one at DERMA FACTORY has claimed this page. Claim it to label authorized sellers.
Who actually sells DERMA FACTORY — and what it costs to get here
Koreabe
Vetted by us- Ships from Korea
- $9.99 flat, free over $65
- Duty included
49 of 61 DERMA FACTORY products
DodoSkin
Vetted by us- Ships from Korea
- $6.90 flat, free over $60
- Duty charged at checkout
35 of 61 DERMA FACTORY products
Stylevana
Vetted by us- Ships from Hong Kong
- $5.79 flat, free over $48
- Duty included
31 of 61 DERMA FACTORY products
BuyBeautyKorea
Vetted by us- Ships from Korea
- $6.70 flat, free over $75
- Duty included
28 of 61 DERMA FACTORY products
Where the same DERMA FACTORY product costs different money
- DodoSkinKorea$13.65
- KoreabeKorea$21.92
- BuyBeautyKoreaKorea$27.99
$11.30 less than the typical seller (45.3%)
- DodoSkinKorea$9.10
- KoreabeKorea$15.98
- BuyBeautyKoreaKoreawell above the other sellers$24.00
$10.89 less than the typical seller (54.5%)
- DodoSkinKorea$9.10
- KoreabeKorea$16.34
- BuyBeautyKoreaKoreawell above the other sellers$23.27
$10.71 less than the typical seller (54.1%)
- DodoSkinKorea$8.11
- KoreabeKorea$13.73
- BuyBeautyKoreaKoreawell above the other sellers$20.78
$9.15 less than the typical seller (53%)
- DodoSkinKorea$10.92
- KoreabeKorea$15.94
- BuyBeautyKoreaKorea$20.72
$7.41 less than the typical seller (40.4%)
30 ml
- DodoSkinKorea$7.28
- KoreabeKorea$11.96
- StylevanaHong Kong$12.80
$5.10 less than the typical seller (41.2%)
at its 60-day high
- KoreabeKorea$43.85
- BuyBeautyKoreaKorea$48.43
$4.58 less than the typical seller (9.5%)
30 ml
- StylevanaHong Kong$11.39
- DodoSkinKorea$14.82
- KoreabeKorea$15.15
$3.59 less than the typical seller (24%)
- StylevanaHong Kong$10.71
- DodoSkinKorea$13.52
$2.81 less than the typical seller (20.8%)
at its 60-day high
- StylevanaHong Kong$5.71
- DodoSkinKorea$7.28
- KoreabeKorea$9.57
$2.72 less than the typical seller (32.2%)
30 ml
- DodoSkinKorea$11.70
- KoreabeKorea$13.95
$2.25 less than the typical seller (16.1%)
at its 60-day high
33 comparisons where the gap is too wide for us to call it a saving
- Cica 90% Water Essence
150 ml
One seller lists it at 2.83x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
- EGF Ampoule
10 ml
One seller lists it at 2.02x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
- Collagen Serum Mist
80 ml
One seller lists it at 2.51x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
One seller lists it at 1.86x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
One seller lists it at 1.73x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
One seller lists it at 1.99x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
One seller lists it at 1.67x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
One seller lists it at 1.97x the other.
A gap that wide is usually a listing problem rather than a real saving, so we're showing both prices without calling one a deal. We'd rather show you the doubt than a number we can't stand behind.
Prices checked Oct 15, 2026. Shipping and duty are shown per seller above and are not included in these figures. Some seller links earn us a commission. It never changes which seller we show as cheapest — that's computed from price data before any link is attached.
Good moment
9 DERMA FACTORY products are at their lowest price in 60 days.
- Fresh Aqua Sun Cream$11.97$6.79
- Vitamin E Vital Cream$13.78$8.21
- Niacin Tranexamic 13% Serum$6.79$4.85
- NMN 1% Renewing Serum$9.64$7.07
- Niacinamide 11% Water Essence$13.86$10.28
Worth waiting
23 products are at the top of their 60-day range.
We'd rather lose the click than sell you a bad moment. Follow one and we'll email you the day it drops.
- Protein Recovery Treatment
$12.78 now · has been $5.36 in the last 60 days
- Cica 53.2% Cream
$12.51 now · has been $5.55 in the last 60 days
- Anti Hair Loss Repair Treatment
$13.33 now · has been $7.50 in the last 60 days
- Retinal 300ppm Cream
$11.70 now · has been $7.14 in the last 60 days
- Matrixyl 15% Multi Wrinkle Serum
$15.44 now · has been $11.38 in the last 60 days
- Red Acne Peel
$7.28 now · has been $3.89 in the last 60 days
9 products, one seller
We can only find one place to buy these right now, so there is nothing to compare. We'd rather say that plainly than dress a single price up as a comparison.
For DERMA FACTORY's team
This is what US shoppers see when they look you up. Tell us which sellers are yours.
Confirm your authorized sellers and we label them here for every shopper. We label, we never remove — and no one pays us for placement.
4
sellers we track
0
of them confirmed by you
24%
typical gap between cheapest and typical seller
61
products priced every day
Frequently asked
- Where can I buy authentic DERMA FACTORY?
- Vetted third-party sellers we currently track for DERMA FACTORY: Koreabe, DodoSkin, Stylevana, and BuyBeautyKorea. We verify every seller before listing and never take payment to rank.
- Is DERMA FACTORY on Amazon authentic?
- Only when the listing is sold by the brand or a seller the brand authorizes. Unknown third-party marketplace sellers are the counterfeit risk — check who ships the item, not just the platform, and be suspicious of prices well below every other authorized seller.
- What's the cheapest place to buy DERMA FACTORY right now?
- The lowest tracked DERMA FACTORY price on this page is Houttuynia Cordata 24% Cleansing Foam at DodoSkin — $4.29 (as of Oct 15, 2026). We rank by real landed value, never pay-to-rank.
- Where is DERMA FACTORY cheapest right now?
- Houttuynia Cordata 24% Cleansing Foam at DodoSkin — $4.29 (as of Oct 15, 2026).
- Which seller is usually cheapest for DERMA FACTORY?
- Across the 19 DERMA FACTORY products we can compare today, DodoSkin is the cheapest on 11 of them. No seller is cheapest on everything, which is why we compare per product rather than recommending one shop.
- Are DERMA FACTORY products authentic on The K-Beauty Plug?
- We only surface DERMA FACTORY from authenticity-checked sellers — the brand's own store, K-Beauty specialists, and pharmacies. Unvetted marketplace resellers are filtered out.
- How much does DERMA FACTORY cost in the US?
- It depends where you buy it. Across 19 DERMA FACTORY products we can compare today, the cheapest seller charges an average of 27.5% less than the typical seller — about $4.62 per product, and up to $11.30 on one. We measure against the median of the other sellers rather than the most expensive one, so a single overpriced listing can't inflate the figure. DodoSkin is usually the cheapest. Prices checked Oct 15, 2026.
Some links on this site are affiliate links. If you buy through them, we may earn a small commission — at no extra cost to you. This helps us keep price tracking free and independent.