Is this hair dye safe for people with a sensitive scalp or a known PPD allergy?

The product is ammonia-free, which lowers the risk of irritation, but it still contains para-phenylenediamine (PPD), a common allergen; a 48-hour patch test is essential for anyone with a sensitive scalp or a history of dye reactions.

What role does the cream base play in the performance of this permanent hair dye?

The cream base helps the pigment and developer blend evenly, ensuring uniform color penetration and reducing the likelihood of uneven patches while providing a smooth application experience.

How often should the dye be applied and does it contain any controversial chemicals?

The dye is intended for a single application per coloring session and can be reapplied every 4 to 6 weeks as hair grows; it contains PPD and other synthetic colorants, which some consumers consider controversial due to potential allergic and health concerns.

Green Therapy

Green Therapy Krem Saç Boyası 1.10 Mavi Siyah

Hair

Product Insights

Green Therapy Krem Saç Boyası 1.10 is an ammonia-free permanent cream hair dye that delivers a vibrant blue-black shade. The formula is designed to reduce scalp irritation compared with traditional ammonia-based dyes, but it still contains chemical colorants such as para-phenylenediamine that may trigger allergic reactions in sensitive users. Before use a patch test is recommended and the product should be applied according to the included instructions for best results.

Comparative Analysis

Positioned as an affordable at-home alternative to salon color, this ammonia-free permanent hair dye targets consumers seeking a bold blue-black result while minimizing the harshness associated with conventional dyes.

84%

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Frequently Asked Questions

Everything you need to know about Green Therapy Krem Saç Boyası 1.10 Mavi Siyah.

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Green Therapy Krem Saç Boyası 1.10 Mavi Siyah

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Product Insights

Comparative Analysis

84%

35%

Unlock Deep Cosmetic Safety Check

Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.