Knowing healthy hair can grow up to 3-6 inches in a year, Extreme Length:

- Helps clients achieve their maximum hair length, up to 6 inches of growth in one year

- Fortifies and strengthens hair for 81% less breakage*

- Promotes healthy, strong hair from root to tip

- Helps prevent split ends and reduce the look of split ends by 78%

Redken Extreme length leave in treatment

£22.68 Regular Price
£20.41Sale Price