<p style='font-size:12px'><font face='arial'>Use once a week after Purple Shampoo to complement your regular Elvive Colour Protect routine. Apply on damp hair and leave for 5 minutes before rinsing well.<br><br>Expert Tip: On grey hair, rinse after one minute. Optimise the effect on highlighted brunette hair by leaving for up to 10 minutes before rinsing.</p>