Our at-home test reveals the 8+ hidden hormonal and metabolic triggers sabotaging your skin so you can finally heal the real problem, not just the symptoms.
Test your biology to uncover hormonal + nutrient triggers
Dermatologist-reviewed insights with a clear, personalized plan
At-home convenience discreet, simple, science-backed
Clarity & control you'll never get from skincare alone
Secure checkout with multiple payment options
"I spent thousands on serums, creams and face masks and nothing worked. This test finally showed me my acne was hormone-related and now my skin is healthier then ever."
Once your sample arrives at our certified lab, your results will be ready in 7–10 business days. You'll get an email with a secure link to your personalized dashboard and Clear Skin Blueprint.
Most skincare products only treat symptoms on the surface. TrueCauseKit looks at the root causes inside your body hormones, nutrients, and stress markers that topical products can't touch. By testing what's happening internally, we give you answers and a personalized plan that actually targets why your skin is breaking out.
You'll be able to track your results through the TrueCauseKit online portal. Once your test is processed, we'll send you a link to log in with your Kit ID. Inside your portal, you'll see your lab results, your personalized Clear Skin Blueprint, and updates every time you retest. This is your go-to dashboard to monitor progress, compare past results, and follow the recommendations from our Skin Doctors.
Yes. Every test is developed with board-certified dermatologists and reviewed by our medical team. Your results aren't just raw numbers, they're translated into clear, skin-focused insights so you know exactly what's driving your breakouts and how to address them.
Developed by research from
Harvard Medical School
Stanford University
Cornell University
Mayo Clinic
Johns Hopkins University
UCSF
UCLA
That's where TrueCauseKit changes everything.
Our at-home test looks at the real biological triggers like hormones, stress markers, and nutrient deficiencies that surface as breakouts on your skin.
Instead of another cream, you get clear answers about why your acne keeps coming back, and what to do about it.
"No cleanser ever worked for me, until this test showed my deficiencies. For the first time, I had a clear plan to get rid of acne."
You've spent years and thousands of dollars trying everything: Proactiv, Curology, facials, prescriptions, Sephora aisles full of serums.
Yet your breakouts keep coming back before every cycle, or whenever stress hits.
That's because acne isn't just about clogged pores or dirty skin. It's a reflection of what's happening inside your body.
No skincare routine can fix a hormone imbalance.
FDA-Certified
Lab
Dermatologist
Reviewed
At-Home
Test
Fast
Results
Personalized
Plan
CLIA
Certified
HIPAA
Compliant
Science
Backed
To Find Your Root Cause
You wake up, check the mirror, and feel that familiar sinking feeling. Another breakout. We test your Testosterone, DHEA-S, and SHBG levels because these hormones hold the answer to why you feel like you're fighting an invisible enemy that everyone else seems to have figured out.
The worst part isn't even the breakouts—it's knowing they're coming and feeling powerless to stop them. We measure your Cortisol levels to prove what you already suspect: your body is stuck in fight-or-flight mode, turning your face into a stress battleground you can't control.
You eat better than most people you know, yet your skin makes you feel like you're failing. We check your Vitamin D and HbA1c levels because your skin has been starving for these nutrients while you've been crushing yourself with guilt, wondering why nothing you try works.
You've memorized every "safe" food list, yet your skin still punishes you with random breakouts. We test your Fasting Insulin levels to finally explain why you can't predict your body's cruel reactions, ending the exhausting guessing game that's been driving you crazy.
Every TrueCauseKit test is analyzed in FDA-certified labs and reviewed by dermatology experts. Our testing process is built on peer-reviewed research from leading institutions like Harvard Medical School, Mayo Clinic, and Johns Hopkins.
90.5% of patients saw an improvement in their acne in 3 weeks.*
Results may vary
6 months after testing
I wasted countless dollars on topical treatments and prescription pills. The test revealed my blood sugar levels were out of control. After addressing that imbalance, my skin cleared up within a month. It's incredible to finally treat the real issue.
Results may vary
8 weeks after testing
When I saw my results, everything finally made sense. Elevated stress hormones and vitamin deficiency were the culprits behind my persistent breakouts. Getting real answers changed everything, and my complexion has been transforming ever since.
Results may vary
1 month after testing
At 28, I assumed I'd be dealing with acne forever. The results showed mineral deficiency and hormone imbalance—issues my doctors never tested for. Now I know exactly what to fix, and my skin is improving every week. Best investment I've made.
While creams and cleansers only mask symptoms, TrueCauseKit uncovers the hidden hormonal and nutrient triggers driving your breakouts.
Receive your kit delivered directly to you. Skip the clinic visits and long waits — get insights from the comfort of home.
Use the easy-to-follow guide to collect a small biological sample at home. Return it using the included prepaid shipping envelope to our accredited laboratory.
Your sample is analyzed in our CLIA-certified lab. Licensed healthcare professionals clinically review your hormone, stress marker, and nutrient levels to ensure accuracy.
Access your individualized findings through an intuitive online portal — including a customized skin health strategy with targeted supplement and lifestyle guidance.
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