Based on its formula, is this Marseille soap safe for sensitive, acne‑prone, or dry skin?

The soap contains sodium tallowate and sodium hydroxide, which can be drying and mildly irritating, especially for very sensitive or compromised skin, while glycerin adds some moisture; therefore it is generally suitable for normal to oily skin but not ideal for extremely sensitive or dry skin types.

What role does glycerin play in this soap, and how does it benefit the skin?

Glycerin (E422) acts as a humectant, drawing water into the outer skin layer, which helps counteract the drying effect of the alkaline soap base and leaves the skin feeling softer after washing.

How often should this soap be used, and does it contain any controversial chemicals?

The bar can be used daily for routine cleansing, but because it contains titanium dioxide (E171) and sodium hydroxide (E524), people with very sensitive skin should rinse thoroughly and may prefer to limit use; those avoiding synthetic pigments might seek alternative, ingredient‑transparent soaps.

Carrefour • 800 g

Savon de Marseille

Hygiene

Product Insights

Carrefour's 800 g Marseille soap is a traditional cleansing bar formulated with animal tallow (sodium tallowate), coconut oil (sodium cocoate), water, glycerin, salt, titanium dioxide and sodium hydroxide. The natural fats and glycerin provide effective cleaning while helping to retain some skin moisture, and the hard, long‑lasting bar is well suited for everyday use. However, the high‑pH alkaline base, presence of titanium dioxide and sodium hydroxide, and the animal‑derived tallow make it potentially irritating for very sensitive skin and unsuitable for vegan consumers.

Comparative Analysis

Positioned as a classic French Marseille soap, it blends tallow and coconut oils for a durable, high‑foaming bar, but its inclusion of titanium dioxide and sodium hydroxide sets it apart from purely natural or vegan soap alternatives on the market.

Ingredients

Suif ( SODIUM TALLOWATE), Eau (AQUA), Coprah (SODIUM COCOATE), Chlorure de sodium (SODIUM CHLORIDE), GLYCERIN (propan-1,2,3-triol), Dioxyde de titane (CI 77891), Hydroxyde de sodium (SODIUM HYDROXIDE), acıde (1-hydroxyéthan-1,1-diyl)bisphosphonique (ETIDRONIC ACID)

84%

35%

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Frequently Asked Questions

Everything you need to know about Savon de Marseille.

La Boucle

4 * 100 g