Redken Acidic Bonding Concentrate 24 7 Day & Night Serum bundle 235ml Remedy Treatment and 235ml M&U00 112 235ml Remedy Treatment and 235ml Deep Treatment Hibernation Mode automatically cools the Iron when not used for 30 minutes Redken's Acidic Bonding Concentrate 24 7 Night & Day Serum is a revolutionary bonding serum that repairs and strengthens processed BENEFITS • Strengthens hair and repairs daily damage overnight • Reduces frizz by 72% after just 8 hours of use* • 92% of users agree that their hair looks and feels healthy after 24 hours** • Helps maintain colour treated hair and protect from damage caused by heat styling