Is this hair soap safe for sensitive or dry scalps?

The soap contains sulfate surfactants (sodium coco-sulfate) and fragrance components that can be irritating, so while its glycerin and argan oil help moisturize, users with very sensitive or dry scalps may experience mild stinging and should test a small area first.

What role does argan oil play in this hair soap?

Argan oil supplies a blend of essential fatty acids and vitamin E, which helps condition the hair shaft, reduce frizz, and add shine after the cleansing action of the surfactants.

Does this product contain any potential allergens or controversial ingredients?

Yes, it includes fragrance allergens such as citronellol, geraniol, limonene and linalool, a colorant CI 75120 (annatto), and the surfactant sodium coco-sulfate, which some consumers consider harsh and may trigger irritation in susceptible individuals.

Speick • 45 g

Haar Seife Speick

Beauty

Product Insights

Speick Hair Soap is a solid cleansing bar formulated with sodium palmate and sodium cocoate to effectively remove oil and dirt from hair. It also incorporates moisturizing agents such as glycerin, argan oil, and hydrolyzed wheat protein for added softness and shine, while the inclusion of fragrance and citrus-like allergens like citronellol, geraniol, limonene, and linalool may irritate sensitive scalps. The presence of sodium coco-sulfate, a sulfate surfactant, adds strong cleansing power but can be drying for some users, and a small amount of CI 75120 (annatto) provides color.

Comparative Analysis

In the crowded market of hair cleansing products, this German hair soap stands out by pairing traditional sodium fatty-acid surfactants with natural conditioning actives such as argan oil and wheat protein, offering a more plant-based, rinse-off alternative to most liquid shampoos.

Ingredients

Ingredients: Sodium Palmate, Sodium Cocoate, Aqua (Water), Sodium Coco - Sulfate, Sodium Olivate, Glycerin, Parfum (Fragrance), Argania Spinosa (Argan) Kernel Oil, Hydrolyzed Wheat Protein, Guar Hydroxypropyltrimonium Chloride, Sodium Gluconate, Sodium Chloride, Sodium Thiosulfate, CI 75120 (Annatto), Citronellol, Geraniol, Limonene, Linalool

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