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Joanna Kula

Master Esthetician & Founder

"Everyone’s skin has the potential to thrive. It’s not just about good genes or fancy products. It’s about staying consistent and finding what truly works."

Joanna’s journey into esthetics began at the intersection of science and a lifelong fascination with beauty rituals. Raised between Poland and the United States, she grew up shaped by two distinct cultures.

She originally pursued medicine, completing a bachelor’s degree in biology and beginning her career in healthcare. Still, her own ongoing skin challenges quietly redirected her focus. What began as personal problem-solving became a deeper obsession with understanding skin—its physiology, its ingredients, and the science behind truly effective treatments.

That initial curiosity led her into esthetics school, followed by advanced training at the International Dermal Institute in California. At the start of her career, Joanna moved through some of the most influential cities—Chicago, Los Angeles, Vancouver, and New York City—where she trained and refined her craft, expanding her perspective along the way. A love of travel further shaped her point of view, exposing her to global rituals and philosophies around skin health.

In 2013, she moved to the East Coast and stepped into the role of Lead Esthetician at Rescue Spa in Philadelphia. Working under industry icon and founder Danuta Mieloch, she mentored emerging estheticians while establishing her reputation as a trusted authority in the industry.

Nearly a decade later, with a devoted clientele and a waitlist that spoke for itself, Joanna opened Skin Devotee Facial Studio in Rittenhouse Square. Launched in 2021 during a pandemic, Skin Devotee became a sanctuary built on resilience, determination and mastery—a new beginning that allowed her to start over on her own terms.

Today, Joanna is known for her rare blend of clinical knowledge and intuitive touch. Her approach is intentional and unhurried, grounded in a simple philosophy: lasting skin change doesn’t come from intensity, but from consistency.

At Skin Devotee, facials are not rushed appointments or quick fixes. They are structured rituals that combine advanced, science-backed modalities with thoughtful, restorative techniques—designed to leave skin looking its healthiest in the moment, and radiant long after a client leaves the treatment room.

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Hi! Make sure to follow us on Insta where Joanna shares helpful skincare tips and advice to elevate your glow!