Virtue® Strength & Shield Leave-In Conditioner is a lightweight, leave-in formula that instantly detangles, strengthens fragile strands, boosts elasticity, and shields against damage. Powered by our patented Alpha Keratin 60ku®, this multitasking mist softens, smooths, and reinforces the cuticle-restoring strength and flexibility while protecting strands from heat (up to 450°F), UV rays, and pollution. Unlike traditional leave-ins, this clinically proven formula does more than detangle-it builds strength and resilience where hair needs it most for less breakage. Formulated with our Alpha Keratin 60ku®, a protein 100% bio-identical to the keratin in your hair, it repairs weak areas while providing essential protection from everyday damage.