Revlon Professional Revlonissimo Colorsmetique in 4.11 Medium Intensive Ash Brown is a permanent colour that delivers rich, cool tone with up to 100% grey coverage.
About Revlonissimo Colorsmetique 4.11
This permanent colour saturates the hair with true-to-tone pigment while caring for it during and after the process. Shade 4.11 is a deep, intense ash brown with strong neutralising power for cool results. Developer is sold separately.
Key ingredients
- KER-HA Complex with hyaluronic acid and phyto-keratin – helps reinforce, seal and protect the hair fibre
Key features
- Permanent colour with up to 100% grey coverage
- Intense ash tone with strong neutralising power
- Cares for and protects the hair during colouring
How to use
For professional use. Mix with Revlonissimo developer in a 1:1.5 ratio (60ml colour to 90ml developer) and apply to dry, unwashed hair. Process for around 30 minutes (on a first application to natural hair, apply to lengths for 20 minutes then to the roots for a further 30 minutes), then rinse thoroughly. Developer sold separately. Always carry out an allergy alert test before use.
Who it’s for
For those wanting deep, cool ash-brown colour with full grey coverage.
Specifications
- 60ml
- Permanent colour
- Mixing ratio 1:1.5
- Up to 100% grey coverage
- Developer sold separately
- Shade: 4.11 Medium Intensive Ash Brown



