Launch price ends November 30 · Then $37 / $67

CLUENSIC™

For the moment your skin suddenly changes

Your skin changed.
Let’s find out why.

Stop buying products to fix a problem you haven’t figured out yet. CLUENSIC walks you through a simple 21-day skin investigation, so you finally see what’s really going on.

A woman checking her skin in the mirror in soft morning light

Your first clues are 90 seconds away.

Open My Case — $27

Secure checkout · Instant access · 14-day guarantee

Not sure yet? Find your first clues in 3 taps ↓
90-second assessment21 days of evidence, not memory2 minutes a dayOne change at a time14-day guaranteeOne-time paymentWorks on your phone

Free clue check · 30 seconds

Find your first two clues

Three quick taps. No email needed.

Question 1 of 3

When did your skin start acting up?

Sound familiar?

If any of this sounds like you, keep reading.

Skincare bottles and jars crowded on a bathroom shelf
CLUENSIConline

My skin was fine. Then one day, it wasn’t.

I changed five products in two weeks. Now I can’t tell what helped.

Every video tells me to buy something different.

It cleared up… and then came right back.

You’re not doing skincare wrong. You’re just missing one thing.

You don’t need another product. You need to know what changed.

Your skin leaves clues: a new product, less sleep, a stressful month, a change in season. CLUENSIC helps you connect them, instead of guessing.

Here’s how simple it is

How it works

A hand writing notes in a notebook next to a cup of coffee
  1. 1. Notice what changed

    90-second quiz shows your top two suspects.

  2. 2. Connect the clues

    Log your skin for 21 days in your own Case File.

  3. 3. Test one change

    Try one thing at a time, so you actually learn what works.

Here’s exactly what you get

Your Case File

See inside before you buy

Suspect Board™“All your suspects in one place.”
What Changed?™“Rebuild the moment your skin shifted.”
Evidence Timeline™“21 days of clues, not guesses.”
Skin Passport™“Never start from zero again.”

Ready to stop guessing?

Start My Investigation — $27

Takes 2 minutes to start · Works on your phone

Guessing vs. investigating

Guessing

  • Buy whatever the last video recommended
  • Change five things in the same week
  • Never know what helped and what made it worse
  • Start from zero the next time it flares

Investigating with CLUENSIC

  • Write down what changed before buying anything
  • Track your skin for 21 days, 2 minutes a day
  • Test one change, so the result means something
  • Keep what you learned for next time

Another product is just another guess. This is how you stop guessing.

Choose your case

Launch price ends November 30

MOST POPULAR

Core Case

$27$37 after Nov 30

“Help me investigate what’s happening right now.”

  • 90-second assessment
  • Suspect Board™
  • What Changed?™
  • 21-Day Evidence Timeline™
  • 21-Day Case Review
  • Not included: One-Change Lab™
  • Not included: Skin Passport™
  • Not included: Detective Tools
Start with Core — $27

Launch price · One-time payment · No subscription · 14-day guarantee

Core tells you what to look at. Complete helps you test it and remember it, so you never start from zero again.

Complete System

$47$67 after Nov 30

“Help me understand my skin for good.”

  • 90-second assessment
  • Suspect Board™
  • What Changed?™
  • 21-Day Evidence Timeline™
  • 21-Day Case Review
  • One-Change Lab™
  • Skin Passport™
  • Detective Tools
  • The Contributing Factors Map
  • The Ingredient Awareness Guide
  • Purging vs. Breakout Guide
Get the Complete System — $47

Launch price · One-time payment · No subscription · 14-day guarantee

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You could be filling in your first clue tonight.

  1. Step 1Pay securely with Stripe
  2. Step 2Take the 90-second quiz
  3. Step 3Your Case File lands in your inbox

You’ll need a free Notion account. We’ll show you how in the email.

An open notebook, a cup of tea and books on a desk

Why I built CLUENSIC

When your skin suddenly changes, the first instinct is to buy something. A new cleanser. The serum everyone online swears by. Three new products in one week.

Then you can’t tell what helped, what made it worse, or what was never the problem.

I built CLUENSIC to do the opposite. Slow down. Write down what changed. Watch for 21 days. Then test one thing, so you actually learn something about your own skin.

“CLUENSIC isn’t here to sell you products. It’s here to help you stop guessing.”

DionneFounder, CLUENSIC

This is for you if…

  • Your skin changed recently and you can’t pin down why.
  • You’ve bought product after product, hoping the next one is the answer.
  • You changed a few things at once and lost track of what did what.
  • You’d rather understand your skin than keep guessing.

It’s not for you if…

  • You want someone to sell you a product.
  • You need a diagnosis. A dermatologist is the right call for that.

Try it for 14 days.

If it’s not for you, email us and we’ll make it right.

Questions, answered

Do I need Notion?

Yes, a free account is all you need. Your Case File is a Notion template you copy into your own account, so your notes stay yours.

Don’t have Notion yet? Signing up takes about a minute, and your email walks you through it in 3 steps. It works in the Notion app or your phone’s browser.

Is this medical?

No. CLUENSIC is an educational tracking tool. It doesn’t diagnose or treat anything, and it won’t try to.

If your skin is painful, getting worse fast, or looks infected, please see a doctor or dermatologist. Your 21 days of notes can make that appointment a lot more useful.

How long does it take each day?

About 2 minutes. The first quiz takes 90 seconds. After that, you jot down a few quick notes each day: how your skin looks, what you used, how you slept.

What’s the difference between $27 and $47?

Core ($27) helps you investigate what’s happening right now: the Suspect Board, What Changed?, the 21-day Evidence Timeline and your Case Review.

Complete ($47) adds the One-Change Lab, so you can test one change properly, plus the Skin Passport to save what you learned and the Detective Tools. Core tells you what to look at. Complete helps you test it and remember it.

Is this a subscription?

No. You pay once and the Case File is yours to keep. No renewals, no surprise charges.

Can I do it all on my phone?

Yes. The quiz, the email and your Case File all work on your phone. You can log each day in the free Notion app.

I’ve already seen a dermatologist. Is this still useful?

It can be. CLUENSIC doesn’t replace their advice. It gives you 21 days of notes on what changed and when, which is the kind of detail that’s hard to remember in a short appointment.

What if my email doesn’t arrive?

It usually lands within a few minutes of finishing the quiz. Check your spam and promotions folders, or search your inbox for “CLUENSIC”.

Still nothing? Email support@cluensic.com from the address you used at checkout and we’ll send it over.

Your skin has been trying to tell you something.

Give it 21 days to show you what.

Launch price ends November 30.

Open My Case — $27

Secure checkout · Instant access · 14-day guarantee

CLUENSIC and Skin Detective are educational self-reflection and pattern-tracking tools. They do not diagnose, treat, prevent or cure medical conditions and are not a substitute for professional medical advice. Skin changes that are persistent, severe, painful, rapidly worsening, appear infected, or are otherwise concerning should be evaluated by a qualified healthcare professional.

© 2026 CLUENSIC™ · Personal Skin Intelligence · Questions? support@cluensic.com