Your label is lying.
Your microbiome isn't.

The only free scanner that scores intimate care products against Lactobacillus research — so you know what the label never tells you.

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Skincare product application
Body care product
Glowwell product
Menstrual cup product
Body cream application

Backed by Science

Every ingredient is scored using peer-reviewed research and an evidence-based hierarchy — not marketing claims or brand promises.

1,000+ Products Scanned

From washes to wipes to moisturizers, our database covers the intimate care products women actually use — and keeps growing.

Privacy Protected

Your scans and health data stay yours. We never sell your information or share it with third parties. Ever.

Results in 2 Min

Scan a barcode or search an ingredient list and get a clear microbiome safety score instantly — no guesswork, no overwhelm.

How it works

3 Steps to Product Literacy

We analyze formulation choices against the latest microbiome research to give you context, not commands.

Learn about Intimate care

Scan

Use your camera to scan a product barcode, or browse our database of thousands of intimate health products.

Understand

See how the product’s formulation choices interact with intimate ecosystem health, informed by peer-reviewed research.

Decide

With full context on formulation tradeoffs, make informed choices that align with your body's needs and your real life.

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NIH NLM NCBI
National Library of Medicine
PubMed
How it works

Transparency, not fear

We don't believe in “clean” vs. “toxic.” We believe in transparency.

How products are designed and why

What those design choices mean for

intimate ecosystem health

How your body might respond based on

your unique context

Because you deserve to understand the products you use, not just fear them or blindly trust them.

There's no good or bad product.

Evidence-based articles to help you make informed decisions about intimate care.

Intimate care product
Organic ingredients
Moderate
pH-balanced
Paraben-free
Excellent
Fragrance-free
Why I Built Probya — And What I Wish Someone Had Told Me Years Earlier

Why I Built Probya — And What I Wish Someone Had Told Me Years Earlier

An evidence-based primer on why pH matters, how it shapes the microbiome, and what to look for in the products you use every day.

By Samira Masri

Understanding pH and the vaginal microbiome 2

Understanding pH and the vaginal microbiome 2

An evidence-based primer on why pH matters, how it shapes the microbiome, and what to look for in the products you use every day.

By Samira Masri

FAQs

Probya is the first free microbiome ingredient scanner for intimate care products. We cross-reference every ingredient in your wash, wipe, or lubricant against Lactobacillus research so you know exactly what you're putting near your intimate ecosystem — before it causes a problem.

Yes. Scanning products and viewing scores is completely free. No subscription, no hidden fees.

Anyone who uses intimate care products and wants to make informed choices. Whether you've dealt with recurring issues or you're simply someone who reads labels — this is for you.

Most ingredient tools are built for general skincare. Probya is built specifically around the intimate ecosystem and Lactobacillus research — the science that actually matters for this area of the body. We don't just flag irritants; we score for microbiome impact.

Yes. We don't sell your data. Ever.