Crazy Color – Ruby Rouge 66 | 100ml Crazy Color Ruby Rouge is a professional semi-permanent hair colour inspired by the deep, smouldering tones of the ruby gemstone. Designed for creative salon services, it delivers a bold red finish with eye-catching vibrancy and shine. Colour Performance Produces a dramatic ruby-red result Highly pigmented for strong colour payoff Catches the light for enhanced depth and vibrancy Hair Suitability Best suited to pre-lightened blonde to light brown hair Colour intensity varies depending on base level and porosity Not recommended for very dark natural hair Professional Formula Conditioning blend helps maintain hair softness Gentle on the hair during colour services Ideal for creative, fashion and vivid colour applications Product Information Semi-permanent formula 100ml professional tube