REF Colour Boost Masque Cool Silver Ash is a nourishing, color-depositing hair mask designed to refresh cool silver and blonde tones while adding brilliant shine. Perfect for those looking to neutralize unwanted warm tones, this mask helps maintain a vibrant, salon-fresh look between color appointments.
Formulated to deeply condition, it leaves hair feeling soft, smooth, and revitalized with a cool, ash finish.
Key Ingredients
- Full ingredient list on packaging
How to Use
- Apply evenly to clean, towel-dried hair.
- Leave on for 3 to 10 minutes depending on the desired color intensity.
- Rinse thoroughly.
- Helps neutralize unwanted brassy or yellow undertones
- Deeply conditions to leave hair soft and manageable
- Adds a brilliant, healthy-looking shine to hair
