Redken Acidic Bonding Concentrate Hair Lotion helps promote smoother, healthier-looking hair. The all-in-one formula nourishes hair with nutrients, helping to reduce the appearance of damage caused by dyes and styling tools. The leave-in conditioner is enriched with Citric Acid Care Complex, which promotes a shinier, silkier feel. The appearance of color fading is reduced as the conditioner strengthens the shine and luster of color. Powerful and effective, the formula protects hair from heat up to 230 degrees, while reducing the appearance of frizz and flyaways. It is complemented with an acidic pH to minimize the consequences of further color experimentation.