Your Skin,
Dressed in
Innovation
Probiotic-infused activewear that promotes skin health and reduces body odor. Our clothing works as hard as you do.
Powered by
Probiotics
Introducing
The Probiotic T-Shirt
Our flagship product combines premium comfort with revolutionary skincare technology. The t-shirt features an
pHyra Essentials
Probiotic Infused T-Shirt
Our moisture wicking t-shirt features microencapsulated probiotics infused in the fabric. The bio-based HeiQ technology for textiles helps to renew the skin's natural balance for an improved healthy appearance thanks to active probiotics. Experience the next generation of activewear. Our signature t-shirt features microencapsulated probiotics woven directly into the fabric, activated by your body's natural moisture to promote skin health and reduce odor.
Key Features
- Microencapsulated probiotic technology
- Moisture-activated skin benefits
- Naturally odor-reducing
- Ultra-soft sustainable fabric
- Breathable performance fit
Secure Checkout
30-Day Returns
The Technology
Science Meets Style
Though a partnership with HeiQ, all of our clothing features cutting edge microencapsulation technology that delivers active probiotics directly to your skin.
Microencapsulation
Skin-loving probiotics are suspended in each fiber of the fabric.
Moisture Activation
Your body's natural moisture and movement gradually releases the beneficial microorganisms onto your skin.
Continuous Care
Throughout the day, probiotics work to balance your skin's microbiome, reducing odor and promoting health.
Why Probiotic Clothing?
Skin Microbiome Support
Probiotics help maintain a healthy balance of beneficial bacteria on your skin.
Natural Odor Control
Beneficial bacteria outcompete odor-causing microbes, keeping you fresh naturally.
Dermatologist Tested
Safe for sensitive skin and tested to ensure compatibility with all skin types.
Long-Lasting Effect
Technology remains effective through multiple wash cycles, providing lasting benefits.
Lifestyle
Wear the Future
From morning workouts to evening unwinds, pHyra moves with you.
Active Living
The future of fashion is about feeling better, healing better, and living smarter.— pHyra's Philosophy
Our Story
About pHyra
Team Photo
We are pHyra. A U.S. based startup focused on performance apparel innovation. We create clothing that heals your skin as you where it. Our name combines pH, representing balance, and Pyrrha from Greek mythology, representing hope and endurance. As athletes who regularly deal with sweat-related skin irritation, we created pHyra to reduce this. Our clothing does more than just look good.
This company was started though the YEA program, and was presented for FBLA.
"We design activewear that works as hard as you do — feel confident, comfortable, and cared for every day."
— pHyra's Mission
What We Believe
Innovation First
We believe the future of fashion is functional, intelligent, and caring.
Skin Health Matters
Your skin is your largest organ — it deserves clothing that supports it.
Science-Backed
Every claim we make is supported by research and rigorous testing.
Sustainable Future
We're committed to practices that respect both people and planet.
The Founders
We are passionate high school students from Hollidaysburg excited to build our first business.
Our Journey
We started designing our business in June 2025. We spent the rest of the year setting up the founding principles of our company. We started selling our product in 2026.