Redken's Extreme Conditioner Protein+ 4%strength Complex revitalizes and strengthens distressed hair with a powerful mix of protein, soy protein, arginine, and sepicap. This lightweight formula fortifies weak strands, promoting a bouncier, healthier appearance.Ideal for all hair types, including color-treated hair, it deeply repairs damage for resilient locks. Users can expect up to 75% less breakage, resulting in soft, smooth hair with a natural shine.