The reason your skincare isn't working is in your nervous system.
The serum, the LED mask, the gua sha, all working on the surface of a problem that starts deeper, with stress and the cortisol it raises. Skin Resonance is sound-based routines that calm your nervous system, paired with the skincare you already do. Twenty minutes on headphones or speakers, and your face responds the way the products promised.
No signup. No card. Just press play.
- Grounded in peer-reviewed research
- Pairs with red light, microcurrent and gua sha
- One-time €12, lifetime access
- 14 concern-based routines
- Works offline · no account · no tracking
Your skin responds to what's happening inside.
Stress raises cortisol, and cortisol drives breakouts, breaks down collagen, and disrupts the sleep your skin needs to repair. Tension restricts circulation. The result shows up on your face: dullness, breakouts that won't settle, fine lines that seemed to arrive overnight.
Skin Resonance uses sound frequencies to calm the nervous system, so your skin gets the internal conditions it needs to do its own repair work.
We don't claim a specific frequency fixes a specific skin problem. We do claim that calming the nervous system creates better internal conditions for the skin you're already caring for.
Each connection is supported by peer-reviewed research, including Advances in Mental Health, JMIR Mental Health, MDPI Dermatology Reports and the Archives of Dermatological Research.
Read the cited sources
Press play, and let it work.
Choose your concern
Tired skin, stress breakouts, puffiness, a few minutes of slow breathing, or something else. Tell the app what you're experiencing right now.
Follow the routine
A step-by-step sequence of calming solfeggio tones and binaural frequencies, guiding your body into the rest your skin needs.
Rest and restore
Lie down, close your eyes. Add your red light mask, gua sha or skincare if you wish, and let your body do its own repair work.
Try a routine right now, free.
No signup, no card. This is the app’s own player with a short sample routine in it: press play on the phone, tap a step to jump to it, and switch between headphones and speakers. If it works for your skin, unlock all 14 routines and the custom builder for €12 (about £10).
Choose what your skin needs right now.
Each concern maps to a physiological response your body already knows how to manage. The app builds a routine that supports the right internal conditions, so your skin can do what it does naturally.
Slow breathing
Five, ten or twenty minutes at 5.5 breaths a minute
Why 5.5 breaths a minute →Tired, dull skin
Deep rest for overnight repair
How sleep repairs your skin →Stressed, breakout-prone
Calm cortisol and inflammation
Does cortisol cause acne? →Puffy or inflamed
Lymphatic support and calm
Perimenopause & menopause
Hormonal shifts, sleep, and skin
How menopause changes skin →Ageing and elasticity
Firmness, fine lines, collagen support
How deep sleep builds collagen →Also for tension, hormonal changes, period week, events, treatments, travel and the seasons, or build your own. Times shown are the Sound only versions.
Works on its own. Even better with your routine.
Level oneSound only
No tools, no products, no skincare knowledge needed. Headphones or speakers, and anywhere from five minutes to seventy of deep, supported calm.
- 14 concern-based frequency routines
- Solfeggio tones and binaural beats
- 5 ambient soundscapes to deepen it
- Session history with personal notes
- Sleep-friendly fade on the final step
Level twoWith your skincare
Layer the frequency routine around your skincare and tools. The sound supports deep calm while your treatments work on the surface.
- Red light mask & LED device timing
- At-home skin laser device timing
- Microcurrent & radiofrequency pairing
- Facial massage, gua sha & roller cues
- Skincare application prompts between steps
One €12 app, far more than a set of sounds.
From ready-made routines to one you build yourself. Everything below is included, with every future routine free.
14 concern-based routines
Tired skin, breakouts, puffiness, tension, ageing and more, each a guided routine.
Two levels for every routine
Sound only, or woven around the skincare you already do.
Build your own routine
Set your goal, choose your length and pick your tools; the app composes it around you.
Five ambient soundscapes
Rain, ocean, forest, fire or stream under any routine, with Sound mix to balance the tones against the background.
Bring your own tools
Microcurrent, gua sha, roller, LED and laser, sequenced in the safe order.
Guided step timers
Every step is timed on a calm full-screen player, ending in a sleep-friendly fade so you can drift off.
Your private session log
Every session is logged for you, with a chart of your last fortnight and room for a note. It stays on your device, nowhere else.
Yours for good
Works offline, installs to your home screen like an app, no account, €12 once, and every future update included free.
About £10 at current exchange rates.
Yours forever. Not a subscription.
One payment unlocks all 14 routines, the custom builder, ambient soundscapes and every future routine we add. No recurring fees, ever.
- All 14 concern-based frequency routines
- Custom routine builder around your tools
- 5 ambient soundscapes and session history
- Works on phone, tablet and desktop
- No account and no tracking
- Every future routine, free
Secure checkout via Stripe; your card details never touch Skin Resonance · or try 10 minutes free first
Built by a composer who felt it work first-hand.
Skin Resonance was created by Sophie Kazandjian, a piano composer and mother of three, after she found that certain frequencies, including the Schumann resonance, eased her migraines and calmed her before sleep. When her skin started responding too, she built the routines she wished existed: careful, evidence-transparent, and designed to sit gently alongside the skincare you already trust.
Made in Saint-Quentin-la-Poterie, France. Read Sophie's full story
Good questions.
What is Skin Resonance?
A web app of sound-based routines: guided solfeggio tones and binaural beats, designed to calm your nervous system alongside the skincare you already do. It’s a one-time €12 purchase with lifetime access.
Does it replace my skincare?
No. It’s designed to work alongside the products and tools you already use, such as red light masks, microcurrent, gua sha and serums, by supporting the internal calm your skin needs to repair.
Do I need headphones?
Headphones are best. Binaural beats need a slightly different tone in each ear, so they only work through headphones. If you would rather listen out loud, choose Speakers and the app plays those steps as pulsed tones instead, an alternative rather than the same effect. Solfeggio tones and soundscapes sound the same either way.
Is this a medical treatment?
No. Skin Resonance is not a medical device and does not diagnose, treat or cure any condition. For a diagnosed skin condition, please see a dermatologist.
Is it a subscription?
No. It’s a one-time €12 (about £10) purchase with lifetime access. There are no recurring fees, and every future routine we add is included free.
Do I need to create an account?
No. There’s nothing to register for and no password to remember. After you buy, you get a private access link by email.
More questions? See all FAQs or write to us.
The science of calm skin, explained.
Sound scienceSound and skin: what the research actually says
A plain-language tour of the peer-reviewed evidence behind frequency and the nervous system.
Cortisol and stressDoes stress cause breakouts? The cortisol and acne link
How stress hormones reach your skin, and what calming the nervous system can and can’t do.
Sleep and collagenDelta sleep and collagen: the overnight repair window
Why the deepest stage of sleep is when your skin does its most important work.
New routines, now and then.
Not ready to buy? Leave your email and we'll let you know when we add a new complimentary routine. No spam, unsubscribe any time.
We use your email only to send routine updates. No tracking, never shared.