Yes. Yes, Meidu Black Hair Dye Shampoo is sulfate-free.
No sulfate cleansers in the list. Mineral salts like Magnesium Sulfate do not count.
Why
Sulfates are foaming cleansers such as Sodium Lauryl Sulfate and Sodium Laureth Sulfate. Mineral salts like Magnesium Sulfate are not cleansers and do not count.
Yes, Meidu Black Hair Dye Shampoo is sulfate-free. No sulfate cleansers in the list. Mineral salts like Magnesium Sulfate do not count.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Water, Cetearyl Alcohol, P-phenylenediamine, Propylene Glycol, Ethanolamine, P-phenylenediamine HCL, Stearyl Trimethyl Ammonium Chloride, Ammonium Hydroxide, Laureth-25, Glyceryl Stearic Acid Esters, Mineral Oil, Mink Oil, Resorcinol, Sodium Sulfite, Sodium Erythorbate, Disodium EDTA, M-aminophenol, Fragrance, Phenyl Methyl Pyrazolone, 4-diaminophenoxyethanol HCL, Hydrogen Peroxide, Glyceryl Stearate, Disodium Phosphate, Phosphoric Acid.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
Data: Open Beauty Facts, community database, ODbL license. Last checked 23 Sept 2026. Barcode 6938270103036.