Jeval folle Hair Colour Radium UV 170ml
Reach the highest UV levels with folle Radium UV Direct Dye Hair Colour. Radium UV is an electrifying neon green colour that is out of this world. folle hair dye can be mixed to create endless colours, shades and tones. Mix folle Tone Master with Radium UV to create a lighter neon green shade.
folle Direct Dye Hair Colour is a bold and vibrant semi permanent dye with Bold Brights, Perfect Pastels and Electrifying UV Neons. Jeval folle is a vegan and cruelty free semi permanent hair colour that is ammonia free, PPD free and has no peroxide. For best results apply to pre-lightened or bleached hair. To maintain colour, use. The possibilities are endless with Jeval folle.
Product Specifications
| Item | Details |
|---|---|
| Colour | Neon Green (Radium UV) |
| Volume | 170ml |
| Type | Semi Permanent Direct Dye |
| Key Features | Ammonia free, PPD free, No peroxide, Vegan, Cruelty free |
| Best For | Pre-lightened or bleached hair |
FAQ
Can I mix Radium UV with other folle dyes to create different shades?
Yes, you can mix Radium UV with folle Tone Master to create lighter neon green shades.
Is this hair dye safe for coloured or damaged hair?
This dye is best applied to pre-lightened or bleached hair for optimal results. It is not recommended for untreated or damaged hair.
Does the colour fade quickly?
As a semi-permanent dye, the colour will fade over time with regular washing. To maintain the vibrancy, use as directed and consider touch-ups.

Dorothy White –
The neon green is absolutely stunning. I mixed it with Tone Master for a softer shade and it worked perfectly. The dye is easy to apply and doesn’t smell strong. I’ve used it on bleached hair and the colour stays vibrant for several weeks.
Simon Baker –
I love the boldness of the Radium UV shade. It’s more intense than regular green dyes. It’s a bit tricky to apply evenly, so I recommend doing a small test first. The product is vegan and free of ammonia, which is a plus.
Joseph Sutherland –
This is my first time using a UV neon dye. The result exceeded my expectations. The colour is bright and long-lasting. I applied it to already lightened hair and it held up well after a few washes.
Thomas Parr –
The shade is very bright, but it’s not as long-lasting as I hoped. I think it fades faster than other semi-permanent dyes. Still, it’s a fun option for a bold look.
Nathan Hudson –
I mixed Radium UV with Tone Master to get a pastel green. It turned out exactly as I wanted. The formula is smooth and easy to mix. No strong odour, and it’s safe for my hair type.