Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
GO

The Henna Guys

Organic Dark Brown Henna Hair Dye

Last verified: December 13, 2025

  • Organic Henna (Lawsonia inermis)
  • Organic Indigo (Indigofera tinctoria)
  • Organic Amla (Emblica Officinalis Gartn)
  • Organic Bhringraj (Eclipta alba)
  • Organic Neem (Azadirachta indica)

Why This Product is Rated GO

Organic Dark Brown Henna Hair Dye by The Henna Guys has been evaluated by Million Marker and meets our strict safety standards. This product is rated GO, meaning it is free from harmful chemicals like BPA, phthalates, parabens, and other endocrine-disrupting compounds.

Products with a GO rating represent the safest choices in their category and are recommended for everyday use.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Organic Dark Brown Henna Hair Dye by The Henna Guys - Non-toxic Hair Styling + Treatment product rated GO by Million Marker, free from BPA, phthalates, and parabens

Where to buy

The Henna Guys Google Search

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