The best Wella hair colour range depends on the service result you want. Wella Koleston Perfect is best for permanent hair colour, grey coverage and lift. Wella Shinefinity is a zero-lift glaze ideal for glossing and toning. Wella Color Touch is a demi-permanent colour for refreshing tone and blending grey hair, while Wella Blondor is designed for professional blonde and lightening services.

Wella Koleston Perfect should be used with Welloxon Perfect developer. 6% (20 vol) is commonly used for standard colour and grey coverage, 9% (30 vol) for lift, and 12% (40 vol) for higher lift services. Wella Shinefinity uses a dedicated Shinefinity Activator rather than traditional peroxide developers. Always follow professional Wella mixing ratios.

Wella Koleston Perfect is a permanent hair colour used for lift, long-lasting colour and grey coverage. Wella Shinefinity is a zero-lift glaze designed for toning, glossing and refreshing colour without changing the natural base level. Many salons use Shinefinity between colour appointments to refresh tone and add shine.

Yes. Wella Koleston Perfect provides up to 100% grey coverage when professionally formulated and used with the correct Welloxon developer. Results depend on shade choice, hair type and the percentage of grey hair.