The old Clynol Viton Cream Peroxide has been reformulated as Clynol Viton S Developer using a higher oil content that improves the delivery of colour into the hair fibre and ensures better retention. Lifting performance is improved and colours are up to 25% more vibrant when compared to old Clynol Viton S.

Clynol Viton Developer is fast and easy to mix and specifically designed to get the best out of Clynol Viton hair colour.

Available in 4 strengths: 3% (10 vol), 6% (20 vol), 9% (30 vol) and 12% (40 vol).

Comes in 1-litre bottles.