In-Residencia Hydrating Shampoo San Margo
In-Residencia Hydrating Shampoo San Margo
In-Residencia Hydrating Shampoo San Margo
In-Residencia Hydrating Shampoo San Margo
In-Residencia Hydrating Shampoo San Margo
In-Residencia Hydrating Shampoo San Margo

San Margo In-Residencia Hydrating Shampoo

$52.00

This gorgeous, silky hydrating shampoo delivers a luxurious cleansing experience while supporting the delicate balance of the scalp and hair. Designed with a microbiome-friendly formula, it gently removes daily buildup including oil, dirt, and environmental pollutants without stripping away essential moisture or disrupting the scalp’s natural barrier.

Powered by weightless, hydrating actives, this balancing cleanse nourishes both scalp and strands for hair that feels fresh, soft, and beautifully cared for. Fermented Probiotics help support a healthy scalp microbiome, while Cationic Hyaluronic Acid delivers lightweight hydration to improve softness and manageability. Panthenol (Vitamin B5) works to strengthen, smooth, and protect the hair, leaving it looking healthier and more vibrant.

Why We Chose It

Genuinely luxurious to use — the lather, the scent, the way hair feels afterwards. It cleanses without stripping and looks after the scalp at the same time. Worth the upgrade from the supermarket shelf, and one of those products that quietly raises the standard of everything else in the shower.

At A Glance

Best For Scalp Health · Hydration · Ageing Hair · Daily Use

Texture Silky Lather

Finish Soft

Use Both

Formula Highlights

Fermented Probiotics Support a healthy scalp microbiome rather than scrubbing it away.

Cationic Hyaluronic Acid Delivers lightweight hydration for softness and manageability.

Panthenol (Vitamin B5) Strengthens and smooths, leaving hair looking healthier over time.

The Maison Perspective

Most shampoo is a detergent with a fragrance. This is a formulation. It removes buildup and pollution without taking the scalp's barrier with it — which matters more as hair ages and takes longer to recover from being stripped.

How We Use It

Both In-Residencia Shampoo (massage into the scalp) ↓ In-Residencia Conditioner ↓ Towel-dry ↓ Noche Scalp Serum (at night)

Maison Notes

There are worse ways to improve a day than making the first ten minutes of it feel considered.

Thoughtfully Made

San Margo formulates hair and body care at cosmeceutical standard — clinically studied actives, named percentages, microbiome-friendly bases. The Noche serum leads on 3% BAICAPIL™ and publishes the trial figures rather than gesturing at them. We're drawn to brands willing to be specific, because specificity is what a claim looks like when it's true.

Popular upgrades
In-Residencia Hydrating Shampoo San Margo

In-Residencia is not just a shampoo—it’s a return to balance.

A lightweight, microbiome-friendly formula designed to cleanse without disruption, restoring a sense of equilibrium to both scalp and hair. Where traditional cleansing can feel stripping, reactive, or overly aggressive, this is a more refined approach—one that works with the scalp rather than against it.

It recognises that true hair health begins at the root. That how you cleanse determines not only how your hair looks, but how it behaves over time—its resilience, its texture, its ability to maintain strength and vitality.

Each use becomes less about removing, and more about recalibrating. Gently lifting away buildup while maintaining the scalp’s natural environment, allowing it to function as it should. The result is a clean that feels calm, balanced, and uninterrupted—where nothing is overcorrected, and everything is supported.

Over time, this consistency creates a shift. Hair that feels lighter, more responsive. A scalp that feels stable, less reactive. A routine that no longer disrupts—but restores.

In-Residencia Hydrating Conditioner San Margo
In-Residencia Hydrating Conditioner San Margo
In-Residencia Hydrating Conditioner San Margo
In-Residencia Hydrating Conditioner San Margo

San Margo In-Residencia Hydrating Conditioner

$52.00

This stunningly luxurious balancing conditioner is designed to deeply nourish the hair and scalp while supporting stronger, healthier-looking strands. Formulated with weightless yet intensely hydrating active nutrients, it delivers cosmeceutical-level care that helps improve softness, shine, manageability, and overall hair health without heaviness.

Expertly crafted to support the scalp microbiome, this advanced formula combines Fermented Probiotics, Cationic Hyaluronic Acid, Niacinamide (Vitamin B3), and Panthenol (Vitamin B5) to soothe dry, flaky, or sensitive scalps while supporting follicle health and protecting thinning or ageing hair. These carefully layered ingredients help hydrate, strengthen, and promote a healthier scalp environment while supporting collagen for improved hair resilience and vitality.