Manic Panic High Voltage Classic Semi-Permanent Hair Colour 118ml in Sunshine is a vibrant golden-yellow shade from the cult American hair-colour brand. The conditioner-based formula is vegan and cruelty-free, and is designed for use on pre-lightened hair to deliver a bold, head-turning yellow with a typical wear of four to six weeks.
About Manic Panic
Manic Panic is the iconic American hair-colour brand founded in 1977 by Tish and Snooky Bellomo in their Manhattan boutique — one of the original homes of New York punk fashion. The brand's High Voltage Classic line has become a cult favourite for its bold, vivid colour pay-off and gentle, vegan formulation.
Key benefits
- Highly pigmented direct dye in a vibrant golden Sunshine yellow.
- Conditioner-based formula that nourishes the hair while colouring.
- Vegan and cruelty-free.
- Free from ammonia, peroxide and PPD per the brand.
- Semi-permanent finish typically lasts four to six weeks, fading gently with each wash.
Who it's for
Anyone wanting a bold yellow hair colour without the long-term commitment of permanent dye. Best results are achieved on pre-lightened blonde hair — the cleaner the base, the brighter the final colour.
How to use
- Pre-lighten the hair with bleach if not already very blonde — Manic Panic colours are translucent and rely on a light base.
- Wash hair with a clarifying shampoo and leave dry or slightly damp.
- Apply petroleum jelly along the hairline to protect the skin from staining.
- Wear gloves and apply the dye generously through the hair, working from roots to ends.
- Leave on for at least 30 minutes (longer for more intense colour).
- Rinse with cool water until the water runs clear.
- Towel dry and avoid sulphate shampoos to keep the colour vibrant.
Specifications
- Brand: Manic Panic
- Range: High Voltage Classic
- Shade: Sunshine (golden yellow)
- Format: 118ml semi-permanent hair colour
- Vegan and cruelty-free: Yes
- Wear: 4–6 weeks (typical)
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