Renew your
skin as a ritual
of self-love

Customized facials with optional integrative therapies, designed to restore balance and reveal lasting, natural beauty.

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WHY WE WORK DIFFERENTLY

What conventional care misses

Most people don’t realize that the products they use every day—makeup, cleansers, actives—can slowly erode the skin barrier, making the skin more prone to breakouts, acne, irritation, and sensitivity.

Conventional facial care often focuses on fast, visible fixes, without educating clients on long-term skin health. Immediate results are prioritized, even when they compromise the skin over time.

Petra works differently. Our facials support the skin’s natural balance, helping restore, protect, and strengthen the barrier—so skin becomes healthier, calmer, and more resilient long term.

Facials that work with your body, not against it.

Our facials focus on restoring the skin barrier, calming inflammation, and supporting natural renewal. Techniques are gentle, intentional, and designed to work with your skin’s rhythms—not override them.

Biomagnetism

For clients seeking additional support, biomagnetic therapy may be gently integrated into a session. This non-invasive approach helps encourage balance within the body—supporting relaxation, regulation, and overall wellness that often shows as brighter tone, softness, and ease in the skin.

Holistic Approach

True skin health isn’t achieved through surface correction alone. By supporting the body as a whole—nervous system, stress response, and internal balance—the skin is able to soften, restore, and glow naturally over time.

Black and white photo of Johanna. Integrative facialist & biomagnetism practitioner.
Hi, I’m Johanna

I’m Johanna, I am an integrative facialist and a Biomagnetism practitioner offering holistic wellness experiences that nurture skin, body, mind, and spirit. My work is inspired by the belief that true wellness comes from balance — when mind, body, and spirit are cared for together. In my practice, I combine customized facials with gentle, integrative therapies to create experiences that are both restorative and deeply personal.

Licensed Esthetician · Certified Biomagnetism Therapist
WHAT CLIENTS NOTICE
  • A calmer nervous system
  • Reduced inflammation and sensitivity
  • A deeper sense of balance
  • Lasting radiance—not temporary glow.
WHAT CLIENTS SAY
“Johanna is amazing. My skin feels calmer, clearer, and more balanced every time. It’s the first facial that actually lasts.
Arina Lopez
FACIAL SERVICES

The Alchemy Rite

A 75-minute holistic facial experience in San Diego.
Session Time: 75 minutes
$222

Designed to calm the nervous system, support hormonal balance, and strengthen the skin barrier for lasting, natural radiance.

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Strategic biomagnetic placements are applied to gently support hormonal balance before concluding with a customized barrier-repair facial using low-toxic, skin-supportive products selected specifically for your skin type.

This integrative facial ritual combines customized skincare with gentle biomagnetic therapy to support stress regulation, endocrine balance, and long-term skin health.
Your session begins with guided breathwork to activate the parasympathetic response, allowing the body to shift from stress mode into repair. Slow, intentional back and scalp massage improves circulation and promotes nervous system regulation.

Ideal for those experiencing:

  • Hormonal acne and breakouts
  • Sensitive or reactive skin
  • Chronic stress or burnout
  • Inflammation and compromised skin barrier
  • Nervous system overload
What’s Included In Your Ritual

This integrative facial ritual combines customized skincare with gentle biomagnetic therapy to support stress regulation, endocrine balance, and long-term skin health.
Your session begins with guided breathwork to activate the parasympathetic response, allowing the body to shift from stress mode into repair. Slow, intentional back and scalp massage improves circulation and promotes nervous system regulation.

This integrative facial ritual combines customized skincare with gentle biomagnetic therapy to support stress regulation, endocrine balance, and long-term skin health.
Your session begins with guided breathwork to activate the parasympathetic response, allowing the body to shift from stress mode into repair. Slow, intentional back and scalp massage improves circulation and promotes nervous system regulation.

Ideal for those experiencing:

  • Hormonal acne and breakouts
  • Sensitive or reactive skin
  • Chronic stress or burnout
  • Inflammation and compromised skin barrier
  • Nervous system overload
See Full Experience

Designed for those seeking more than surface-level treatment. By addressing stress, inflammation, and hormonal imbalance, this ritual supports long-term skin resilience — not temporary glow.

This integrative facial ritual combines customized skincare with gentle biomagnetic therapy to support stress regulation, endocrine balance, and long-term skin health.
Your session begins with guided breathwork to activate the parasympathetic response, allowing the body to shift from stress mode into repair. Slow, intentional back and scalp massage improves circulation and promotes nervous system regulation.

Ideal for those experiencing:

  • Hormonal acne and breakouts
  • Sensitive or reactive skin
  • Chronic stress or burnout
  • Inflammation and compromised skin barrier
  • Nervous system overload
Begin Ritual
HOLISTIC THERAPIES

Hormonal Support Biomagnetism Session

A 45–60 minute biomagnetism session designed to gently support hormonal rhythm and nervous system balance.
Session Time: 45–60 minutes
$85

A focused biomagnetism session in San Diego designed to support endocrine regulation and stress response through strategic magnet placement.

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This focused biomagnetism session uses strategic, reflex-based magnetic pair placements to gently support the body’s regulatory systems — particularly those influencing hormonal rhythm and stress response. Muscle response testing is used to personalize placement based on your body’s feedback.

Each session is calm, fully clothed, and intentionally paced to encourage parasympathetic regulation. Placements are adjusted in real time according to muscle testing responses, allowing the session to remain adaptive and individualized.

Ideal for those experiencing:

  • Stress-related hormonal fluctuations
  • Cycle irregularities or PMS
  • Adrenal fatigue patterns
  • Sleep disruption
  • Mood shifts
  • Digestive discomfort associated with stress
What’s Included In Your Ritual

This focused biomagnetism session uses strategic, reflex-based magnetic pair placements to gently support the body’s regulatory systems — particularly those influencing hormonal rhythm and stress response. Muscle response testing is used to personalize placement based on your body’s feedback.

This focused biomagnetism session uses strategic, reflex-based magnetic pair placements to gently support the body’s regulatory systems — particularly those influencing hormonal rhythm and stress response. Muscle response testing is used to personalize placement based on your body’s feedback.

Ideal for those experiencing:

  • 45–60 minute private biomagnetism session
  • Personalized muscle response testing
  • Strategic magnetic pair placements
  • Post-session guidance and integration support
See Full Experience

This complementary session supports cumulative regulation over time. For best results, a series of 4–8 sessions may be recommended depending on your goals and individual response.

This complementary session supports cumulative regulation over time. For best results, a series of 4–8 sessions may be recommended depending on your goals and individual response.

Ideal for those experiencing:

  • 45–60 minute private biomagnetism session
  • Personalized muscle response testing
  • Strategic magnetic pair placements
  • Post-session guidance and integration support
Begin Ritual

faqs

What is biomagnetism?

Biomagnetism is a complementary wellness modality that uses strategically placed static magnets on the body to support balance and regulation. It is based on the understanding that the body functions through bioelectrical and energetic processes, and that restoring equilibrium may support overall well-being.

Sessions are non-invasive, fully clothed, and designed to encourage the body’s natural self-regulating mechanisms.

Your Ritual Awaits

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Holistic Facials and Biomagnetism Therapy in San Diego

Petra Sacred Alchemy offers holistic facial treatments and biomagnetism therapy in San Diego designed to restore balance to the skin and nervous system. Each session combines gentle facial techniques with integrative approaches that support natural skin renewal, reduce inflammation, and calm the body. Located in La Mesa, the studio provides a quiet, restorative space for personalized skincare rituals and holistic healing treatments.