Harley Halloween Duo Hair Dye

Two Shades. One Iconic Look.

Unleash your inner villain with the HARLEY Duo Set — a bold, limited-edition two-shade kit designed for those who dare to stand out. Whether you're going full Halloween mode or rocking the look year-round, this duo delivers vivid, head-turning color that lasts. Locally produced in the Netherlands, it's as ethical as it is striking.

What's in the Set?

• 1x Rebel UV Red
• 1x Brave Blue

Why HARLEY?

• Semi-permanent, DIY friendly — professional quality results at home
• 100% Vegan & Cruelty-Free
• Locally produced in the Netherlands
• Hydrating & nourishing formula
• No harsh chemicals — free from peroxide, PPD & ammonia
• Fades gracefully without harsh lines
• Suitable for all hair types

How to Get the Best Results

1. Pre-lighten your hair with Attitude Ghosted for the most vibrant payoff
2. Do a patch test + strand test 48 hours before colouring
3. Apply to clean, dry or slightly damp hair and leave on 20–40 minutes
4. Rinse with cool water until clear
5. Maintain your color longer with Holyplex hair care

For best results, use on pre-lightened or light blonde hair.