Is SANKO N°1 Traditional Hand Soap safe for sensitive or dry skin?

While the soap includes glycerin that can help retain moisture, its primary surfactant sodium laureth sulfate and added fragrance are known irritants for many with sensitive or very dry skin, so individuals with such conditions may prefer milder, sulfate‑free alternatives.

What does sodium laureth sulfate do in this hand soap, and should I be concerned about it?

Sodium laureth sulfate is an anionic surfactant that creates abundant foam and removes oils and dirt effectively; however, it can strip natural skin lipids and cause irritation in sensitive users, which is why some consumers look for sulfate‑free options.

Does this product contain any preservatives or fragrance components that could cause allergic reactions?

The formulation includes methylchloroisothiazolinone and methylisothiazolinone, broad‑spectrum preservatives linked to contact dermatitis, as well as a parfum fragrance; combined with a warning against use on children under three, these ingredients suggest caution for anyone prone to allergies.

SANKO • 400 ml

Jabón de manos N°1 Tradicional

Jabon De Manos

Product Insights

SANKO N°1 Traditional Hand Soap is a liquid cleanser presented in a 400 ml plastic bottle, formulated with water, sodium laureth sulfate, glycerin, and a blend of surfactants to deliver a rich lather. The formula is dermatologically tested and includes moisturising glycerin, but it also contains fragrance, sodium laureth sulfate and the preservatives methylchloroisothiazolinone and methylisothiazolinone, which can be irritating for sensitive skin. The product carries a clear safety warning not to be used on children under three years old, reflecting its potent surfactant concentration.

Comparative Analysis

Targeted as a classic, affordable household hand cleanser, this SANKO soap stands out with a traditional fragrance and dermatologically‑tested formulation, while competing against mass‑market liquid soaps that often emphasize natural or sulfate‑free claims.

Ingredients

Ne pas utiliser sur enfants de moins de 3 ans. Testé sous contrôle dermatologique. INGREDIENTS: Aqua; Sodium Laureth Sulfate; Sodium Chloride; Cocamide DEA; Glycerin; Cocamidopropyl Betaine; Parfum; Citric acid; Tetrasodium EDTA; Magnesium Nitrate; Magnesium Chloride; Methylchloroisothiazolinone; Methylisothiazolinone; C.I. 16035; C.I.:17200; Acetic acid; C.I. 42090; Sodium Sulfate; Linalool; Coumarin; Limonene.

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