Your formula. Derived. Not guessed.

20 skin parameters. One formula assigned by validated AI model. Reassessed at 90-day intervals as your skin profile evolves.

BEGIN YOUR SKIN ASSESSMENTOUR FORMULAS

DAY 1

SAQ completed. Formula assigned. Rationale delivered.

DAY 30

AI reviews tolerance and early skin response.

DAY 60

Progress review. Formula confirmed or adjustment recommended.

DAY 90

5-question reassessment. Formula updated or confirmed by AI.

  • 20

    Clinical parameters

  • 16

    Active ingredients evidenced

  • 90

    Day reassessment cycle

How the AI assigns your formula

Not a recommendation engine. A clinical reasoning system that weighs 20 parameters simultaneously - the way a dermatologist thinks.

DAY 1

SAQ completed. Formula assigned. Rationale delivered.

DAY 30

AI reviews tolerance and early skin response.

DAY 60

Progress review. Formula confirmed or adjustment recommended.

DAY 90

5-question reassessment. Formula updated or confirmed by AI.

  • 01 - Skin parameter intake

    You complete the 20-question Skin Assessment Questionnaire covering skin type, sensitivity, concerns, age, Fitzpatrick type, climate, lifestyle, and environment.

  • 02 - AI reasoning

    A complex language model analyses all 20 parameters simultaneously, not rule-by-rule, but holistically. Conflicting signals are weighed. Edge cases are handled.

  • 03 - Your Formula

    The AI selects one archetype from each formula family: Sérum, Crème, Écran, Gel - and generates a personalised clinical rationale explaining every decision.

  • 04 - Reassessment

    Every 90 days a 10-question reassessment detects skin changes, seasonal shifts, and retinol tolerance progression. Your formula adapts or is confirmed.

1 4

Every claim. Every active. Every concentration. Evidenced.

ATELIER CUTIS formulas are built on peer-reviewed dermatological science. Every active ingredient is named, concentrated and substantiated. No trend-chasing. No claims we cannot defend.

DAY 1

SAQ completed. Formula assigned. Rationale delivered.

DAY 30

AI reviews tolerance and early skin response.

DAY 60

Progress review. Formula confirmed or adjustment recommended.

DAY 90

5-question reassessment. Formula updated or confirmed by AI.