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Start with a single ritual.
The skin will tell you the rest.

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Gentle Cleanser
$48.00
Gentle Cleanser
Cleanse · The first step in every system

Gentle Cleanser

A non-stripping cleanser that protects the barrier every active depends on. Removes buildup without taking what the skin needs to keep.

All Skin TypesBarrier + MicrobiomeAM / PM
$48.00
Size1oz/30mlSold out2oz/60ml3oz/90ml
100% PLASTIC-FREE
Formulated & shipped from Resonance Marin, Marin County, CA
Returns accepted within 30 days — half-full minimum
pH-
formulated to clean without shifting the acid mantle
Daily without stripping
Spa-tested
Used daily at Resonance Marin on every skin type, including post-treatment and reactive.
100%
Plastic-free aluminum — fully recyclable
The Brief


Protect First
Improve Second.

Cleansing is the first treatment decision. If the skin is stripped here, the rest of the routine becomes repair work. The skin is a working system. The bacteria that live on healthy skin produce the acids that maintain the pH. That pH keeps the enzymes that build the barrier active. A cleanser that respects this system supports everything the skin does next.

Read more

Even the most advanced serums and creams cannot compensate for the stress caused by over-cleansing. When the microbiome is disrupted, skin works harder to regain balance, demanding more hydration, more barrier repair, and more actives than it would otherwise need. Gentle Cleanser prevents that cycle from starting.

The result is a thorough cleanse that leaves skin fresh, cushioned, and noticeably smoother. Even highly sensitive or reactive skin tolerates this formula with exceptional comfort.

Result: With consistent use, skin feels calm, hydrated, clarified, and conditioned, never tight or over-cleansed. Every active that follows has more to work with.

The Brief
Where it fits
The
first step
in every system.

Gentle Cleanser starts every routine because every result depends on the barrier being intact before treatment begins.

01
Cleanse
Gentle Cleanser
Removes buildup without stripping.
You are here

Apply to damp skin and massage lightly. Rinse with lukewarm water. This is the first correction. When cleansing protects the barrier, every treatment that follows has more to work with.

02
Activate
XO Essence
The universal first layer after cleansing.

Apply after cleansing while skin is still damp. XO Essence calms, hydrates, and prepares the skin for what follows.

03
Treat
Choose your treatment
Radiance, calm, clarity, or firmness.

After cleansing and activation, choose the treatment that matches the need: C Serum for tone, Clarify Serum for congestion, Defense Serum for barrier stress, or Firming Serum for structure.

04
Seal
Recovery Cream or Protect Oil
Hold the work in place.

Recovery Cream is the default seal for compromised skin. Protect Oil is an advanced finish when the barrier is stable.

Build from the foundation
Choose a system to layer on top of the cleanse.
2015
My desert island product. Cleanse properly and everything that comes after gets easier. Most expensive serums spend their first ten minutes undoing what a bad cleanser did. Start here. Reduce the rest.
— Daniella Inbar, Founder
The Science

Cleansing shouldn't cost
your barrier anything.
This one doesn't.

01
Quillaja Saponaria / Saponaria Officinalis
Soapbark and soapwort. Plant-derived cleansing agents rich in gentle saponins. They create a soft, low-foaming cleanse that lifts impurities without disrupting the acid mantle or microbiome, the exact mechanism that makes this formula safe for daily use on even the most reactive skin.
02
Safflower / Sunflower Seed Oils
Lightweight, high-linoleic oils that dissolve makeup and sunscreen while actively supporting barrier repair. Their fatty-acid profile is exceptionally well-tolerated by sensitive and acne-prone skin, nourishing without congesting.
03
Grape Seed / Vitis Vinifera Oil
A fast-absorbing, antioxidant-rich oil that conditions, supports elasticity, and counteracts environmental stress, without leaving residue or heaviness after rinsing.
04
Meadowfoam / Limnanthes Alba Oil
A highly stable emollient that forms a gentle protective film on skin during cleansing, slowing moisture loss and leaving skin noticeably softer after each wash.
05
Saccharide / Isomerate
A plant-derived humectant that binds to the skin at the deepest level, mimicking the skin's own natural moisturizing factors for all-day, filler-free plumpness.
From the Treatment Room

Tips
from the spa.

Born in the treatment room, Gentle Cleanser was originally developed as a massage cleanser, one with the perfect slip for facial massage, the first step in every service at Resonance Marin. Its oil-milk texture warms the skin, releases tension, stimulates circulation, and prepares facial muscles and fascia before any active treatment begins.

Massage Cleanse
Apply to dry skin and massage for 60 to 90 seconds before adding water. Use slow upward circles along the jaw and cheekbones. The oil phase warms with friction, releases tension, and gives the skin a noticeable lift before the cleanse even rinses away.
Radiant Cleanse
Blend Gentle Cleanser with Radiance Mask 1:1 for a spa-style exfoliating cleanse. Massage lightly before rinsing. Repeat two or three times for a glow-enhancing ritual that mimics in-treatment resurfacing.
Gua Sha Cleanse
Ideal for those who prefer a lighter feel or cleanse in the shower. Apply to dry or slightly damp skin, then follow with the Gua Sha Cleansing Technique to encourage circulation and muscle relaxation while the formula transforms into a soft, creamy emulsion.
The Details

Every question,
answered.

Formulated at Resonance Marin. Tested on real skin. These are the questions that matter most.

Why is Gentle Cleanser part of every system?
Because cleansing is where barrier disruption often begins. If the cleanser strips the skin, every step after it has to repair what was just removed. Gentle Cleanser removes buildup without taking what the skin needs to keep.
Can I use this as my only product?
Yes. If you are simplifying your routine, start here. A barrier-safe cleanser prevents disruption before it becomes a skin concern.
Is Gentle Cleanser suitable for sensitive or rosacea-prone skin?
Yes. Its oil-milk base and natural saponins cleanse without stripping, making it exceptionally well tolerated by sensitive, reactive, or rosacea-prone skin.
Does it remove waterproof makeup and SPF?
Yes. The oil phase binds to long-wear formulas and dissolves them easily, especially when massaged onto dry skin before emulsifying with water.
Why an oil-based cleanser?
Oil-based cleansers dissolve sunscreen, sebum, pollution particles, and long-wear makeup more effectively than water-based formulas, without disrupting the skin's lipid barrier or microbiome. Because like dissolves like, oils lift debris gently while preserving hydration and preventing the over-cleansing cycle that leads to imbalance.
Can I double cleanse with it?
Yes. Its oil-milk formulation is gentle enough to use twice without over-cleansing. The high-linoleic oils are non-comedogenic and replenish rather than strip with repeated use.
Is Gentle Cleanser non-comedogenic?
The high-linoleic oils used (safflower, sunflower, grapeseed) are well-known for their compatibility with both sensitive and congestion-prone skin types. They rinse clean without leaving pore-clogging residue.
Can I mix it with other INBAR+co products?
Yes. It combines beautifully with Clarify Serum, Radiance Mask, or XO Essence to create active, exfoliating, or brightening cleansing treatments. See the Spa Tips for specific blending ratios.
How long until I see results?
Most people notice immediate softness and reduced tightness after the first use, with calmer, smoother, better-conditioned skin within 1 to 2 weeks of consistent morning and evening use.
The Scent + Texture
A formula built to feel like a ritual. Not a chore.

A softly floral accord and a rich oil-gel texture that transforms on contact with water. The sensory cues that make twice-daily cleansing feel worth showing up for.

Jasmine SambacTop
TuberoseHeart
Bergamot + FirHeart
Rich Oil GelTexture
Full Ingredient List
Every ingredient, listed.

Tap to expand the complete INCI ingredient declaration.

Caprylic/Capric Triglyceride, Limnanthes Alba (Meadowfoam) Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Vitis Vinifera (Grape) Seed Oil, Glycerin, Quillaja Saponaria Wood Extract, Saponaria Officinalis Leaf/Root Extract, Sodium Methyl Cocoyl Taurate, Tocopherol, Tocopheryl Acetate, Parfum (Fragrance), Limonene, Linalool, Citronellol

Cleanse correctly. Then everything works.

Gentle Cleanser dissolves the day without disturbing the barrier. The foundation step that makes every layer above it land cleaner.

$48.00Gentle Cleanser
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