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Beauty of Joseon

Latest four-week snapshot through 2026-08-06 · 3 waves. Use the controls above to change the window.

11%share of voice · 33 of 300 recommendation answers
0%named first in recommendation answers
89%positive tone · 105 of 118 coded mentions

Sunscreen · 3 waves · n=300 answers, pooled

By assistant

How often each assistant brings the brand up in recommendation answers.

assistantshare of voiceanswers
ChatGPT6%6 of 100
Claude3%3 of 100
Gemini24%24 of 100

Share of recommendations over time

Wave-by-wave share of recommendation answers that named this brand.

waveshare of voiceanswerschange
2026-07-228%9 of 120
2026-07-3113%12 of 90+5 points
2026-08-0613%12 of 90+0 points

What they call it

Recurring descriptions in the assistants' own words, grouped by theme.

In their words

118 exact quoted mentions in this snapshot, grouped by coded tone.

What they recommend

“a Korean sunscreen with SPF 50 that features a lightweight texture that leaves no white cast, making it perfect for all skin tones, and provides a semi-matte finish with a natural glow while controlling excess sebum”
Claude · 2026-08-06 · Sunscreen
“Beauty of Joseon Relief Sun is another well-loved K-beauty option, noted as a lightweight Korean SPF 50 sunscreen with no white cast that provides a semi-matte finish with natural glow while controlling sebum.”
Claude · 2026-08-06 · Sunscreen
“**Dry / normal skin:** **Beauty of Joseon Relief Sun SPF 50+** — creamy, dewy, and comfortable, though it can be too shiny if your foundation is already luminous.”
ChatGPT · 2026-08-06 · Sunscreen
“Beauty of Joseon Relief Sun Aqua-Fresh SPF50+ PA++++ — very light, non-sticky, no-white-cast finish; it's specifically positioned for oily and combination skin.”
ChatGPT · 2026-08-06 · Sunscreen
“Daily Tinted Fluid SPF 40”
Gemini · 2026-08-06 · Sunscreen

Where they hedge

“Based on current recommendations, here are some cheaper (or comparably priced but budget-friendly) alternatives to popular Beauty of Joseon products”
Claude · 2026-08-06 · Sunscreen
“Beauty of Joseon (BoJ) is already fairly affordable for K-beauty, but there are still budget-friendly alternatives depending on which specific product you're looking to replace.”
Claude · 2026-08-06 · Sunscreen
“Generally, yes—Beauty of Joseon is worth trying, especially if you want gentle, nicely formulated Korean skincare at a mid-range price. But it is not automatically "better" than every alternative, and the best pick depends on your skin type”
ChatGPT · 2026-08-06 · Sunscreen
“it delivers high-quality, gentle, and effective formulations at a very budget-friendly price point (most products cost between $10 and $22). However, whether it is worth it *for you* depends on your skin type and your specific concerns.”
Gemini · 2026-08-06 · Sunscreen
“While Beauty of Joseon (BoJ) is already considered a moderately priced K-beauty brand, its viral popularity has led to price increases and markups at global retailers.”
Gemini · 2026-08-06 · Sunscreen

The substitution map

Which competitors assistants suggest when shoppers ask for something cheaper.

Named as cheaper alternatives to Beauty of Joseon
  • SKIN1004 ×22
  • COSRX ×16
  • Anua ×13
  • Byoma ×12
  • Pyunkang Yul ×12
  • iUNIK ×9
  • Isntree ×8
  • Dr. Ceuracle ×8
Beauty of Joseon suggested as the cheaper alternative to
  • eltamd ×9
  • la roche posay ×1
  • neutrogena ×1

Where this comes from

26 of 118 mentions appear alongside an identifiable web citation. Citation does not establish causation.

cited sourcementions
reddit.com12
youtube.com5
whowhatwear.com3
realskindiaries.com1
thecleanskinlab.com1
kidsandmomtrading.com1
mirai-skin.com1
biodance.com1
skincupid.us1
nextbest.one1
marieclaire.com1
arktastic.com1

Where they send you

Stores and sites assistants name as places to buy this brand.

retailermentions
beautyofjoseon18
Boots3
YesStyle3
nl2
drrachelho2
Stylevana2
Olive Young2
Look Fantastic1
third-party retailers1
LookFantastic1
ie1
be1

Method: fixed shopper questions asked repeatedly to Claude, OpenAI GPT and Gemini with web search on. Shares are the percentage of recommendation answers mentioning the brand. Quotes are AI outputs; full transcripts are kept as receipts.