• Made in Montréal

    Serving Since 2010

  • Founded By

    Environmental Engineers

  • Free Shipping

    On Orders $75+

  • Easy Returns

    Money Back Guarantee

4.9/5 (1,247 reviews)

Authentic Marseille Soap

One bar lasts 2-3 months | $0.04-0.06 per use

100% Plant-Based | Only 4 Active Ingredients

 Made by Environmental Engineers (25+ Years Expertise)

ECOCERT Certified | Zero-Waste Packaging

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Get it by

March 25

if you order today

Fast Delivery
Secure Checkout

Description

Description – Accordion
🇫🇷 Made in France 🌿 Natural ♻️ Eco-Friendly

A timeless French treasure, capturing the sun-drenched essence of Provence in every bar.

Made using traditional methods passed down through generations, each bar is meticulously handcrafted — from classic olive oil to delicate floral blends — to pamper your skin and awaken your senses.

At Sampson Eco Shop, we source premium ingredients from trusted suppliers and honour time-honoured production techniques, ensuring every lather is as good for you as it is for the planet.

🫒

Traditional

Centuries-old Provence recipe

🌸

Scents

Floral to classic olive oil

🌍

Eco

Kind to skin & planet

Our Promise

Pure, honest soap — handcrafted with integrity, the way it has always been made.

Origin

France

Weight

100 g

Format

Bar Soap

Skin Type

All Types

Ingredients

Ingredients – Accordion
🌿 Shea Butter
🌿

Shea Butter

Invigorating · Soothing · Repairing

Rich in vitamins A, D, E and F, shea butter has powerful regenerating and repairing properties. It soothes, protects, and nourishes skin — keeping it youthful and healthy over time.

💧

Glycerin

Suppleness · Hydration

Retains moisture in the epidermis to prevent dehydration, leaving skin supple and visibly smooth throughout the day.

Full Ingredient List (INCI)

Sodium Palmate, Sodium Palm Kernelate, Aqua, Parfum, Glycerin, Butyrospermum Parkii Butter, Palm Kernel Acid, Sodium Chloride, Tetrasodium EDTA, Tetrasodium Etidronate, CI 77891 + allergens + pigments.

Some ingredients may vary depending on scent and composition.

🥛 Donkey Milk
🥛

Donkey Milk

Invigorating · Soothing · Nourishing

Rich in vitamins A, B, C and E with Omega 3 & 6 fatty acids, donkey milk shields skin from environmental stress and delivers exceptional, lasting nourishment.

💧

Glycerin

Suppleness · Hydration

Retains moisture in the epidermis to prevent dehydration, leaving skin supple and visibly smooth throughout the day.

🌻

Sunflower Seed Oil

Softening · Nourishing

Lightweight and rich in vitamin E, it reinforces the skin's moisture barrier and leaves skin silky soft without any heaviness.

🌱

Rosemary Extract

Antioxidant · Revitalising

A natural antioxidant that protects skin from oxidative stress and supports a healthy, radiant complexion.

Full Ingredient List (INCI)

Sodium Palmate, Sodium Palm Kernelate, Aqua, Parfum, Glycerin, Donkey Milk, Helianthus Annuus Seed Oil, Rosmarinus Officinalis Leaf Extract, Palm Kernel Acid, Sodium Chloride, Tetrasodium EDTA, Tetrasodium Etidronate, CI 77891, Linalool, Coumarin.

Some ingredients may vary depending on scent and composition.

How To Use

How to Use – Accordion
01

Wet Your Skin

Dampen hands, face, or body with warm water to open pores and prepare skin.

02

Lather the Bar

Glide the bar between palms or directly onto skin. A little goes a long way — our formula is concentrated by design.

03

Cleanse & Massage

Apply with gentle circular motions. Take a moment to massage — shea butter and glycerin work best with a little time to absorb.

04

Rinse Thoroughly

Rinse with lukewarm water. Avoid very hot water, which can strip the skin's natural moisture barrier.

05

Dry & Store

Pat skin dry with a soft towel. Rest the bar on a draining soap dish between uses to extend its life.

Suitable for daily use on face, hands, and body. Gentle enough for sensitive skin.

✦ Follow with your favourite moisturiser to seal in hydration.

As seen in: 

Reviews from Happy Customers

Just 4 Pure Ingredients. Nothing Else

Sodium Olivate (70%)

Pure olive oil saponified. Deeply moisturizing, nourishing for sensitive skin.

Sodium Cocoate (30%)

Coconut oil saponified. Rich lather, natural cleansing without harsh sulfates.

Purified Water

Mineral-balanced, no chemicals. Essential for traditional cauldron-cooking.

Sea Salt & Trace Minerals

Mediterranean mineral preservation. Supports skin barrier health.

What's NOT in our soap:

No synthetic fragrances

No parabens or phthalates

No sulfates or palm oil

No endocrine-disrupting chemicals

No greenwashing

Why Conscious Consumers Choose Sampson

600-Year Heritage

The same soap recipe trusted for centuries, refined by master craftspeople in Provence.

Environmental Engineer Expertise

Founded by Diana & Angelo, environmental engineers with 25+ years remediating industrial contamination. They bring industrial-level rigor to consumer products.

4-Ingredient Transparency

Olive oil, coconut oil, water, sea salt. That's it. No greenwashing, no hidden toxins.

Scientifically Vetted for Sensitive Skin

Recommended by customers with eczema, psoriasis, and dermatitis. Tested against endocrine-disrupting chemicals.

ECOCERT Certified

Independent verification of our environmental and ethical claims. No compromises.

Made the Way Soap Should Be

Traditional Cauldron Cooking

Master craftspeople in Provence use centuries-old methods. Heat, time, and expertise—no industrial shortcuts.

Cold-Cured for 4 Weeks

The soap cures naturally, allowing the saponification process to complete fully. This creates a harder, longer-lasting bar.

Hand-Finished & Inspected

Each batch is inspected by hand to ensure quality and consistency. Small imperfections prove authenticity—this isn't mass-produced.

OUR STORY

The Engineers Behind the Soap

For 25 years, Diana and Angelo cleaned up some of the worst environmental contamination in Canada—oil spills, landfills, industrial disasters. As environmental engineers, they know exactly what toxic chemicals do to human health.

 

Then one day, they read the label on their son's soap.

 

'We saw the same endocrine-disrupting chemicals we'd been cleaning up for decades. In our own bathroom,' Diana recalls. 'We realized the consumer soap industry was doing to families what industrial pollution does to the environment—slowly poisoning them.'

 

That's why they founded Sampson Eco Shop. They brought their engineering rigor to soap-making, partnering with master craftspeople in Provence who have been perfecting this recipe for 600 years. Every batch is tested. Every ingredient is vetted. No greenwashing. No shortcuts.

 

Today, 20,000+ Montreal families trust Sampson. They're not just buying soap—they're joining a movement toward intentional, transparent consumption.

See the difference that expertise makes.

How Sampson Compares – Desktop

How Sampson Compares

Feature Sampson Mass-Market (J&J) Generic Bar Soap
Ingredients 4 natural 10–15 synthetic 8–12 mixed
Phthalates/Parabens None Present Often present
Longevity 2–3 months 2–4 weeks 2–4 weeks
Cost Per Use $0.04–0.06 $0.20–0.35 $0.15–0.25
Eczema-Friendly Recommended May irritate Variable
Environmental Impact ECOCERT certified Mass-produced Uncertain
Heritage/Authenticity 600-year tradition Industrial scale Mass-produced
How Sampson Compares – Mobile

How Sampson Compares

Sampson
Mass-Market (J&J)
Generic Bar Soap
Ingredients
4 natural
10–15 synthetic
8–12 mixed
Phthalates / Parabens
None
Present
Often present
Longevity
2–3 months
2–4 weeks
2–4 weeks
Cost Per Use
$0.04–0.06
$0.20–0.35
$0.15–0.25
Eczema-Friendly
Recommended
May irritate
Variable
Environmental Impact
ECOCERT certified
Mass-produced
Uncertain
Heritage / Authenticity
600-year tradition
Industrial scale
Mass-produced

Frequently Asked Questions

Will this work for my sensitive skin/eczema?

Yes. Our 4-ingredient formula is specifically designed for sensitive skin. We have hundreds of verified reviews from customers with eczema, psoriasis, and dermatitis reporting significant improvement. If you have severe skin conditions, we recommend a patch test first. And remember—30-day satisfaction guarantee means you can try risk-free.
 

How long does one bar last?

A single bar lasts 2-3 months with regular daily use (shower or bath). This is because traditional Marseille soap is more concentrated than commercial bars. Most customers find it significantly more economical than conventional soaps once they account for longevity.

How is this different from grocery store soap?

Most commercial soaps are mass-produced with 10-15 synthetic ingredients including parabens and phthalates. Our soap uses a 600-year-old recipe with only 4 natural ingredients, handcrafted in Provence, and tested by environmental engineers. We're proof that you don't need chemicals to get clean.

Is this soap truly eco-friendly or is it greenwashing?

This is a fair skepticism we appreciate. Our soap is ECOCERT certified (independent verification), uses zero-waste kraft paper packaging, and is made using traditional cauldron-cooking methods. The recipe has been unchanged for 600 years—sustainability isn't our marketing strategy; it's our foundation.

 Does it lather well?

Absolutely. Despite the minimal ingredients, Marseille soap produces a rich, creamy lather. The 70% olive oil provides emollient properties while the 30% coconut oil creates the satisfying lather you expect from quality soap.

What if I don't like it?

We offer a 30-day satisfaction guarantee. If you're not completely satisfied, we'll provide a full refund—no questions asked. We're confident in our product, and we want you to be risk-free.

Join 3 Million European Households Who Already Know The Secret

Start with one authentic bar. If it doesn't remove your toughest stain, 
we'll refund you. No questions asked.

Marseille Soap Cube

$5.95

Join 20,000+ Conscious Consumers Today

30-Day Money-Back Guarantee

ECOCERT Certified

Free Shipping on Orders $25+

Authentic Marseille Soap

$5.95