Is this product safe for sensitive or color‑treated hair, and could it cause scalp irritation?

The formula contains several known sensitizers such as P‑Phenylenediamine, resorcinol, m‑aminophenol and hydrogen peroxide, so users with sensitive scalps or previously colour‑treated hair should perform a patch test and may experience irritation more readily than with milder conditioners.

What role does P‑Phenylenediamine play in this hair formula, and why is it used?

P‑Phenylenediamine is the primary oxidative dye intermediate that penetrates the hair shaft and, when oxidised by peroxide, forms permanent pigments, providing strong and lasting colour results.

How often should the product be applied, and does it contain any controversial chemicals that users should be aware of?

It is intended for occasional use, typically a single application to achieve the desired shade, and should not be reapplied without a proper neutralisation step; the formula includes controversial chemicals such as P‑Phenylenediamine, resorcinol, m‑aminophenol, hydrogen peroxide and triethanolamine, which may act as irritants or allergens.

DI'LANCI

Fruit Vinegar

Hair

Product Insights

The product is a hair‑care formulation marketed as "Fruit Vinegar" that combines water, humectants such as propylene glycol and glycerin, and a suite of hair‑coloring actives. It delivers dyeing performance thanks to ingredients like P‑Phenylenediamine, resorcinol and m‑aminophenol, but these same chemicals are known sensitizers and can provoke allergic reactions or scalp irritation in vulnerable users. Additional components such as hydrogen peroxide, triethanolamine, sodium hydrosulfite and added fragrance further increase the risk of irritation, while the presence of conditioning agents provides some moisturising benefit.

Comparative Analysis

Within the hair‑care market, this chemical hair‑color product differentiates itself by pairing traditional dye actives with a fruit‑vinegar branding, positioning it as an at‑home color‑treatment that emphasizes a natural‑scent appeal while relying on a fully synthetic ingredient profile.

Ingredients

A-Water, Propylene Glycol, Glycerin, P-Phenylenediamine, Ethanolamine, PEG-40-Hydrogenated Castor Oil, Resorcinol, Carbomer, m-Aminophenol, Phenyl Methyl Pyrazolone, Erythorbic Acid, Sodium Hydrosulfite. Etidronic Acid 2,4-Diaminophenoxyrthanol Hel, Parfum. B - Water, Hydrogen peroxide, Triethanolamine, PEG-40-Hydrogenated Castor Oil, Carbomer, Etidronic acid. Disodium phosphate, Sodium Stannate, Parfum.

84%

35%

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