Cosmetic research, cited

The research agent for K-beauty formulation.

Ask any ingredient, formula, or compliance question — every answer linked to a real source. Build formulations and check KR · EU · US compliance in one workspace.

All projects
2,480 credits

Ask about an ingredient, build a formula, check compliance…

See it work

Ask a real question. Watch the agent answer.

The real workspace, in miniature. Scroll through who uses it — every answer runs a real tool. Or type your own below.

  1. 1

    Marketing

    See what's spiking before you brief a campaign — public posts ranked by engagement, with platform and links, clearly marked as signal, never a safety source.

    What's trending for vitamin-C serums on TikTok and Reddit?

    Vitamin-C chatter is spiking around L-ascorbic-acid + niacinamide combos and “glass-skin” glow checks. Public engagement below — marketing signal only, not a safety source.

    Social search
    Demo
    tiktok

    10% vitamin C + niacinamide combo — week 4 glow check

    128.4K2.1M
    reddit

    r/AsianBeauty · Is L-AA worth the sting? 3-month review

    4.2K
    instagram

    glass-skin routine ft. a vitamin C ampoule

    36.1K
    youtube

    Korean Vitamin C Serums Ranked (2026)

    540K

    Demo · public social signal — lower citation authority; never used for safety or regulatory claims.

  2. 2

    R&D

    Go from idea to a phased formula. The agent composes by phase and percentage and checks the total — ready to cost and version.

    Build me a hydrating barrier serum.

    Here's a phased hydrating serum — humectant-led, one barrier active, a single preservative.

    Formulation
    preview
    Phase A · water
    Aqua · Solvent72.4%
    Glycerin · Humectant5.0%
    Niacinamide · Active4.0%
    Phase B · actives
    Sodium Hyaluronate · Humectant0.5%
    Panthenol · Soothing1.0%
    Phase C · preservative
    Phenoxyethanol · Preservative0.9%
    Adjust water (qs to 100%) to balance the formula.Σ 83.8%
  3. 3

    Compliance

    Clear a formula across markets at once. KR · EU · US rules are checked per ingredient, with the exact regulation cited on every flag.

    Is a retinol 0.5% night serum cleared for KR, EU and US?

    Retinol at 0.5% clears KR and US but exceeds the EU leave-on cap. Niacinamide and the preservative pass in all three.

    Compliance · KR·EU·US
    1 flagged
    IngredientKREUUS
    Retinol 0.5%KR: permittedEU: over limitUS: permitted
    Niacinamide 4%KR: permittedEU: permittedUS: permitted
    Phenoxyethanol 0.9%KR: permittedEU: permittedUS: permitted

    Retinol 0.5% exceeds the EU leave-on limit — Reg. 2024/996 (≤0.3% leave-on face).

  4. 4

    Studio

    Turn the formula into label-ready output. The INCI list is ordered to regional rules, with warnings and label notes flagged before artwork.

    Generate the EU INCI label for the hydrating serum.

    Here's the EU-ordered INCI — descending above 1%, the rest after. One warning and the EU label notes are flagged for artwork.

    INCI label
    EU

    Ingredients

    Aqua, Glycerin, Niacinamide, Panthenol, Sodium Hyaluronate, Phenoxyethanol

    Contains Phenoxyethanol. Avoid contact with eyes.

    EU: list colorants by CI number after the main INCI string.

    EU: declare allergens above 0.001% (leave-on) per Annex III.

Capabilities

Cited research, never guesses

Every factual, safety, or regulatory claim links back to a real paper. No source retrieved? The agent says so — cite or abstain.

Niacinamide improves barrier function at 5%[1].

[1] Draelos et al. · Cutis · 2006

Regional compliance

KR · EU · US ingredient and claim checks.

KREUUS

Concept imagery

Generate concept, on-model & swatch shots.

Ingredient analysis

Function, safe-use range & cited safety.

NiacinamideBarrier · 2–5% · well-tolerated

Formulation IP

Phases, percentages, cost & versions.

Phase A71.4%

Manufacturer outreach

Draft RFQs — sent only on your approval.

Draft ready Approve & send