REF Fiber Mousse 75ml is a soft fibre mousse that defines and texturises the hair. It also makes hairstyles feel fuller all the way through with its heat-activated fibres. This vegan, cruelty-free formula contains strengthening quinoa protein and Colour Preserve System, and is suitable for all hair types.

REF's styling products utilise a numbering system in their names that indicate the level of hold, shine and volume provided:

• Hold: 3/5
• Shine: 4/5
• Volume: 5/5

This product's mini 75ml size makes it ideal for travel. It is also available in 250ml.