Skin + Face · Resonance Marin · Corte Madera
Clinical Facials. Formulated here.
Marin County's only spa with an integrated on-site formulation lab. Every product applied during your facial (cleansers, serums, clinical boosters, recovery) is an INBAR+co formulation developed in our Corte Madera lab. Every facial follows a defined protocol with a measurable result.
The Resonance Skin Method
A defined start. A clear path.
Every facial at Resonance is built on the same principle: a defined protocol with a measurable outcome. Not a menu of services. The Method gives you a foundational treatment, clinical enhancements to sharpen the result, and products to continue the protocol at home.
01
Choose your Foundation.
Every facial begins with a Foundational Treatment: a complete clinical protocol defined by its result. Hydratech (30 min), Glow or Lift (60 min), or both (90 min). The outcome is defined before you arrive.
02
Build toward your goal.
Add clinical enhancements to sharpen your outcome. Targeted Technologies (+30 min), Clinical Infusions (no added time), or Precision Peels (no added time). Your esthetician selects the right combination on the day.
03
Products you can take home.
Every active applied is an INBAR+co formulation, developed in our lab and available to continue at home. Your esthetician recommends the exact products used in your session. The treatment doesn't stop when you leave.
The Method extends to Advanced Protocols (the NO-TOX Facial and RF Microneedling), which follow the same principle of defined protocol, measurable result, and INBAR+co formulations throughout.
View Advanced Protocols →Step 01 · Choose your Foundational
Start here. Build from here.
Three formats, each a complete treatment. All use the same clinical protocol: deep cleanse, active treatment, and INBAR+co formulations throughout. Duration determines the depth of outcome you achieve in a single session.
30 min · Entry point
Foundational 30
Hydratech Protocol
Double cleanse, Hydradermabrasion, extractions, and oxygen therapy. Deep-cleared, deeply hydrated skin. Ideal before an event or as a regular maintenance cadence.
60 min · Most popular
Foundational 60
Glow or Lift
Everything in the 30, plus extractions, mask, massage, and a choice of finish. Glow (LED therapy, brightening and tone) or Lift (Microcurrent, firming and contour). Your call on the day.
90 min · Full method
Foundational 90
Glow + Lift
The complete Resonance Skin Method in one session. Everything in the 60, with both LED Therapy and Microcurrent. Brightening, tone correction, and firming in the same protocol. The most comprehensive single-session result.
Step 02 · Add Enhancements
Sharpen your outcome.
Enhancements are selected by your esthetician on the day, chosen based on your skin's condition at the time of your appointment, not pre-booked from a menu. Three categories, each addressing a specific mechanism.
Concentrated biotech boosters applied with oxygen and delivered via sound mesotherapy, driving actives deeper for intensified results. Adds no time to your facial. Fresh-compounded in our lab for peak potency.
XO Stem Cell Booster
Damask Rose, Haberlea, Calendula exosomes (7% each) + Korean Peony stem cells. Optimises cell signalling for amplified uptake of all actives.
Recovery Peptide Booster
Telangyn, Gotu Kola, Beta Glucan, Hydroxyproline. For sensitive, rosacea-prone, and redness-visible skin. Restores microbiome and calms inflammation.
Plump Multi-Peptide Booster
Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1+7, ultra-low MW Hyaluronate. Softens fine lines and delivers a plush, lifted finish.
Brightening Booster
Pterostilbene, Alpha-Arbutin, Niacinamide + Panthenol + ULMW Hyaluronate. Fades dark spots, refines uneven tone, restores luminous clarity.
Glow Vitamin C Booster
Fresh-compounded pure L-Ascorbic Acid + liposomal MAP + Ferulic, Vitamin E, Allantoin. Prepared fresh in our lab for maximum active potency, not pre-bottled.
Controlled resurfacing integrated into any foundational facial. Four peels selected by skin condition, from barrier-sensitive entry peels to deep-decongesting clinical peels. Your esthetician selects the right one on the day.
Gentle Refining Peel
Cactus Flower / Prickly Pear enzyme. Best for reactive, rosacea-prone, or first-time peel clients.
Brightening Peel
Lactic acid + brightening actives. For uneven tone, mild pigmentation, and dullness.
Resurfacing Peel
Glycolic acid. For texture refinement, fine lines, and surface clarity.
Decongesting Peel
Salicylic acid. For congestion, blemishes, and oilier skin types.
Device-based enhancements that add 30 minutes and a targeted modality to your session. Each addresses a specific mechanism, chosen for your outcome rather than offered as a menu.
Lymphatic
Gua Sha + facial cupping. Targets puffiness and dull tone. De-puffs and sharpens jawline and under-eye.
Renew
Ultrasonic exfoliation + clinical peel pairing. Targets texture, dullness, and congestion.
Contour
HIFU. Targets early laxity. Visible lift through cheeks and jawline. No downtime.
Plump
Bipolar RF + EMS. Targets firmness and crepey texture.
RF Nanoneedling
RF-enhanced nanochanneling. Targets pores, texture refinement, and early lines.
Advanced Protocols · Standalone Clinical Pathways
Targeted. Clinical. Measurable.
Two dedicated protocols for clients seeking specific, clinical outcomes. Not enhancements to a foundation. These are stand-alone clinical pathways, each designed around a specific mechanism of action and a defined visible outcome. Both follow the same Resonance Method: defined protocol, measurable result, INBAR+co formulations throughout.
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Cosmetic Acupuncture · Skin + Face
The NO-TOX Facial.
Lift without injectables
A lifted, rested appearance without injectables. Cosmetic acupuncture softens expression patterns, improves circulation, and stimulates collagen from within. Every serum applied is formulated in our lab using biotech actives and green chemistry.
- Hair-fine needles target facial points to stimulate circulation and collagen response
- Combined with LED light therapy, oxygen infusion, and INBAR+co serums
- No synthetic paralysis. Natural movement, restored from within
- No downtime; results build cumulatively over a series
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RF Microneedling · High-performance
RF Microneedling.
Deep collagen remodelling
Remodel. Resurface. Reveal. Radiofrequency microneedling creates controlled micro-channels and delivers RF energy into the dermis, triggering collagen and elastin production at depth. Addresses texture, pores, laxity, and scarring. Results develop over 4 to 6 weeks and continue improving.
- Needle depths from 0.5mm to 4.0mm, customised to your skin
- XO Stem Cell Booster + Nanoneedling + Sound Mesotherapy follow-on
- Integrated body acupuncture: boosts blood flow, deepens booster penetration. Not offered at other clinics
- LED therapy + calming oxygen + INBAR+co recovery serums to close
- Best results across a series of 3 to 5 sessions, about 4 weeks apart
Step 03 · Take home
Products fromour lab.
Resonance Marin is Marin County's only spa with an integrated on-site formulation lab. Every cleanser, serum, mask, and booster used in your treatment is developed and produced in our Corte Madera spa under green chemistry principles. No third-party products, no plastic packaging.
Your esthetician recommends the exact products applied to your skin during your session. These are available at inbar-co.care. Not a consumer version of the professional product, but the same formulation. The treatment doesn't stop when you leave.
Before you book
Common questions.
Also at Resonance
Beyond the face.
Massage + Bodywork
Body
Deep relief, lymphatic flow, prenatal, and clinical bodywork. The same Method principle: defined protocols, measurable outcomes.
Explore Body →Nervous System
Restore
Restorative protocols for the autonomic system: reflexology, sound, breath, and the Restore Ritual.
Explore Restore →Ready when you are