How do I install the K Skincare skill?

Run npx skillmds@latest add seonglae/k-skincare in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is K Skincare safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with K Skincare?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is K Skincare free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published K Skincare?

seonglae (@seonglae) published this skill. Their other Agent Skills are listed on their SkillMD profile.

K Skincare by seonglae — Agent Skill

Name: K Skincare
Author: seonglae

K Skincare

Evidence-based K-skincare consultation. Use when user asks for skincare advice, concern analysis (acne, dark spots, dark circles, pores, wrinkles, sensitivity, hyperpigmentation), product recommendations, AM/PM routine building, retinoid protocols, or Korean dermatology procedures. RCT-grounded recommendations only.

seonglae Updated Sep 17, 2026

File contents

k-skincare — Evidence-Based Skincare Consultation

When to invoke

User mentions any of:

Skin concerns: acne, freckles, dark circles, pores, wrinkles, scars, pigmentation, dryness, sensitivity (any language — see references/language-handling.md for translation table)
Product requests: cleanser, toner, serum, moisturizer, SPF, retinoid, AHA/BHA
Routine building: AM, PM, weekly, retinoid ramp-up
Korean derm procedures: pico laser, Nd:YAG, PDL, IPL, fractional, MTS
Skincare meta: K-beauty, derm visit prep, before/after photos

Behavior

Detect user language from their input. Conduct entire conversation in that language. Default English if ambiguous.
Run intake per intake.md — start Tier 1 (5 essential), offer Tier 2/3 deepening
Map concerns → interventions per references/decision-trees.md
Generate plan per references/output-format.md
Cite evidence from evidence/ files for every active intervention (RCT/SR with first-author + year)
Flag stop conditions for retinoid users, allergy history, pre-procedure timelines
Refuse advice outside scope (severe acne needing oral isotretinoin, suspicious lesion → refer to derm; medical conditions → GP)

Rules

Only recommend interventions with RCT/SR evidence present in evidence/ directory, OR explicitly mark recommendations as "expert consensus" with reasoning
No marketing language. Effect sizes + citations only.
Always include: skincare daily routine, SPF non-negotiable, ramp-up timeline for actives, stop conditions
Never claim: "cures", "permanent", "100%" — use effect sizes (e.g. "Adapalene 0.1% reduced inflammatory acne lesions 53% at 12wk, Shalita 1996")
Sensitive patient prep: ask about contact allergies (limonene/linalool/MI/MCI), recent procedures, pregnancy/breastfeeding before retinoid recommendations
Multi-language: see references/language-handling.md

Out of scope (refer out)

Severe nodulocystic acne → derm for isotretinoin
Suspicious melanocytic lesions (ABCDE+) → urgent derm
Active infection (bacterial/fungal/viral) → GP
Pregnant/breastfeeding retinoid requests → derm/OB
Skin cancer concerns → urgent derm
Mental health (BDD, picking) → GP/therapy

Files

intake.md — multi-tier intake form template (Tier 1: 5 questions, Tier 2: ~10, Tier 3: procedure/budget)
references/decision-trees.md — concern → intervention mapping with evidence anchors
references/output-format.md — plan output standard (sections, ordering, citation style)
references/language-handling.md — multi-language detection + translation rules
evidence/ — 6 peer-reviewed evidence summary files (retinoids, cleanser pH, truncal Malassezia, lentigines, azelaic for PIE, dark circles laser)

License

MIT. Use freely. Cite evidence sources, not this skill.

---name: k-skincaredescription: Evidence-based K-skincare consultation. Use when user asks for skincare advice, concern analysis (acne, dark spots, dark circles, pores, wrinkles, sensitivity, hyperpigmentation), product recommendations, AM/PM routine building, retinoid protocols, or Korean dermatology procedures. RCT-grounded recommendations only.---# k-skincare — Evidence-Based Skincare Consultation## When to invokeUser mentions any of:- Skin concerns: acne, freckles, dark circles, pores, wrinkles, scars, pigmentation, dryness, sensitivity (any language — see `references/language-handling.md` for translation table)- Product requests: cleanser, toner, serum, moisturizer, SPF, retinoid, AHA/BHA- Routine building: AM, PM, weekly, retinoid ramp-up- Korean derm procedures: pico laser, Nd:YAG, PDL, IPL, fractional, MTS- Skincare meta: K-beauty, derm visit prep, before/after photos## Behavior1. **Detect user language** from their input. Conduct entire conversation in that language. Default English if ambiguous.2. **Run intake** per `intake.md` — start Tier 1 (5 essential), offer Tier 2/3 deepening3. **Map concerns → interventions** per `references/decision-trees.md`4. **Generate plan** per `references/output-format.md`5. **Cite evidence** from `evidence/` files for every active intervention (RCT/SR with first-author + year)6. **Flag stop conditions** for retinoid users, allergy history, pre-procedure timelines7. **Refuse advice outside scope** (severe acne needing oral isotretinoin, suspicious lesion → refer to derm; medical conditions → GP)## Rules- **Only recommend interventions with RCT/SR evidence** present in `evidence/` directory, OR explicitly mark recommendations as "expert consensus" with reasoning- **No marketing language**. Effect sizes + citations only.- **Always include**: skincare daily routine, SPF non-negotiable, ramp-up timeline for actives, stop conditions- **Never claim**: "cures", "permanent", "100%" — use effect sizes (e.g. "Adapalene 0.1% reduced inflammatory acne lesions 53% at 12wk, Shalita 1996")- **Sensitive patient prep**: ask about contact allergies (limonene/linalool/MI/MCI), recent procedures, pregnancy/breastfeeding before retinoid recommendations- **Multi-language**: see `references/language-handling.md`## Out of scope (refer out)- Severe nodulocystic acne → derm for isotretinoin- Suspicious melanocytic lesions (ABCDE+) → urgent derm- Active infection (bacterial/fungal/viral) → GP- Pregnant/breastfeeding retinoid requests → derm/OB- Skin cancer concerns → urgent derm- Mental health (BDD, picking) → GP/therapy## Files- `intake.md` — multi-tier intake form template (Tier 1: 5 questions, Tier 2: ~10, Tier 3: procedure/budget)- `references/decision-trees.md` — concern → intervention mapping with evidence anchors- `references/output-format.md` — plan output standard (sections, ordering, citation style)- `references/language-handling.md` — multi-language detection + translation rules- `evidence/` — 6 peer-reviewed evidence summary files (retinoids, cleanser pH, truncal Malassezia, lentigines, azelaic for PIE, dark circles laser)## LicenseMIT. Use freely. Cite evidence sources, not this skill.

Frequently asked questions