Seaweed Shampoo Bar

Name: Seaweed Shampoo Bar
SKU: geo/sh-alg-s/125
Price: 15.83 EUR
Availability: InStock
Rating: 4.6 (5 reviews)

(5 reviews)

Concentrated hair-cleansing care — Fine, dry & demineralised hair

The Seaweed Shampoo Bar is Géomer Seaweed Shampoo — sculpted into a bar, without a bottle, without waste. One 125 ml bar is equivalent to two 200 ml bottles. The same Breton seaweed, the same mineralising essential oils, the same Water Element. Developed according to the ARK Quantique Process®.

100 shampoos from a single bar — 6 months of use
Silicone-free, glycerine-free — hair that looks fuller and lighter
Water Element (TCM) — restores energy and minerals to lifeless hair

⚠Do not use if pregnant or breastfeeding — contains essential oils (sage, thyme). Avoid sun exposure after application — contains lemon EO.

Who is it for? Fine, dry and demineralised hair. Travellers and people on the move. Anyone who wants to reduce their waste without changing their hair results. Also suitable for long hair. For hair use only.

15.83 €

Terms and Conditions
90-day money-back guarantee on your first purchase
Dispatched within 2 working days

Diagram of the five elements of Traditional Chinese Medicine

The same care — without the bottle

The Seaweed Shampoo Bar is not a different product from the liquid Seaweed Shampoo. It is its concentrated version, with no added water and no plastic packaging — moulded into a bar for a natural, intuitive grip in the shower.

The same powdered Brittany kelp, the same synergy of six essential oils, the same Water Element positioning. One 125 ml bar replaces two 200 ml bottles — 6 months of use for the same price. And nothing to throw away.

The solid formula also has a direct benefit for the hair: with no added glycerine, silicone or polymer, it leaves no residue on the hair fibre. Fine hair keeps its natural lightness — wash after wash.

What the Seaweed Shampoo Bar does

Remineralises with every wash — powdered Brittany kelp delivers marine minerals and trace elements directly to the scalp. Well-nourished hair looks thicker and fuller.

Fuller-looking hair, without being weighed down — the absence of glycerine and silicone is a deliberate choice. The bar cleanses and mineralises without leaving the slightest residue on the hair fibre.

Concentrated and economical — more concentrated than its liquid version, a few rubs are enough to produce a rich lather over all your hair.

Zero waste — no plastic packaging, no bottle to throw away. The bar is used up completely — biodegradable and plant-based.

Evidence & key actives

Brittany kelp

The mineralising signature of Seaweed Shampoo — as a concentrated powder in the bar. Kelp is naturally rich in minerals, iodine, vitamins and marine trace elements. It remineralises the scalp and hair fibre directly with every wash.

6 essential oils

Lavender · Lemon · Sage · Juniper berry · Thyme · Clove. The same synergy as in the liquid Seaweed Shampoo — toning, purifying and stimulating. Associated with the Kidney and Bladder meridians according to the TCM Water Element logic.

Plant-based surfactants & texturising agents

Sodium Cocoyl Isethionate + Sodium Coco-Sulfate derived from coconut — plant-based, biodegradable cleansing agents. Texturising agents (Cetearyl Alcohol, Glyceryl Stearate) give the bar its firmness and ease of use without weighing hair down.

Expert Advice

Use:

Wet your hair
Rub the bar directly on your hair or work up a lather between your palms
Leave on for 2 minutes
Rinse thoroughly

125 ml bar ≈ 100 shampoos — 6 months at 2 shampoos a week. Keep the bar dry between uses — a ventilated soap dish is enough. It will last much longer out of the water.

Tailor-made customisation: Add a few drops of Amplitude N°5 to the lather created in your palms before applying — same Water Element, a natural synergy particularly recommended in winter.

Frequently asked questions

What is the difference from the liquid Seaweed Shampoo?

The base formula is the same — the same seaweed, the same essential oils, the same Water Element. The Bar is more concentrated (no added water), with no glycerine or silicone. It is also more economical and completely free of plastic waste. The result on the hair is practically identical, according to users who have tried both versions.

Can it be used as a body soap?

No — the Seaweed Shampoo Bar is formulated exclusively for the hair. Its blend of hair surfactants and essential oils is calibrated for the scalp, not for the skin of the body. For the skin of the body, Géomer Propolis Soap is the right product.

Is it suitable for long hair?

Yes — simply work up a lather between your palms before applying along the whole length. The palm technique allows even distribution without having to rub the bar directly over all your hair.

INCI: Cetearyl Alcohol, Sodium Coco-Sulfate, Sodium Cocoyl Isethionate, Glycol Distearate (and) Coco-Glucoside (and) Glyceryl Oleate (and) Glyceryl Stearate, Laminaria Digitata Powder, Ricinus Communis Seed Oil, Citric Acid, Eugenia Caryophyllus Flower Oil, Lavandula Angustifolia Oil, Citrus Limon Peel Oil, Salvia Officinalis Oil, Juniperus Communis Fruit Oil, Thymus Satureioides Oil, Eugenol, Limonene, Linalool, Pinene, Linalyl Acetate, Beta-Caryophyllene, Camphor, Eugenyl Acetate, Geraniol, Citral, Coumarin.

No added fragrance, paraben-free, PEG-free, silicone-free, no added glycerine, palm-oil-free. Not tested on animals. Vegan. Biodegradable.

Warnings: Do not use if pregnant or breastfeeding — contains essential oils (sage, thyme). Avoid sun exposure after application — contains lemon EO. Keep out of the reach of children. Avoid contact with the eyes — rinse thoroughly with clean water in case of contact. If you are prone to allergies, carry out a skin test before use. For hair use only. Does not replace medical treatment.

Attached documents

Instructions for use

European regulations

Our guides featuring this product

Static hair

Fine, dry hair

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