Maintain vibrant, color-treated hair with Biolage Colorlast Purple Shampoo, a 13.5 fl oz bottle designed to keep your locks looking their best. This expertly formulated shampoo gently cleanses while neutralizing unwanted brassy tones, leaving your hair with a radiant, refreshed shine. Its rich, luxurious lather effectively removes product buildup and impurities without stripping essential moisture, resulting in noticeably smoother, more manageable hair. The violet pigments in this specialized formula work to counteract yellowing and orange undertones, particularly beneficial for blonde, gray, or highlighted hair. Experience the difference of professional-quality color care at home. Say goodbye to dullness and hello to brilliantly colored, long-lasting vibrancy. Perfect for maintaining the integrity and brilliance of your salon color between appointments, this shampoo is a must-have for anyone who wants to prolong the life and beauty of their hair color. Achieve salon-worthy results with consistent use. Maximize your color's potential and enjoy the confidence that comes with stunning, vibrant hair. Shop now and discover the secret to lasting color brilliance. This purple shampoo is a game-changer for maintaining your beautiful, colored hair.