T-LAB Sapphire Energy Duo Shampoo is a ProAge shampoo that makes hair stronger, healthier and revitalizes the skin. Ideal for tired and lifeless hair in need of nourishment and discipline. A rich blend of plant extracts helps to naturally increase the strength of the hair, restoring its vitality and brilliant shine. Each formula helps to make hair age-resistant. Restores the effects of aging, preventing natural chemical and environmental influences.