Understand Color Like a True Specialist This advanced training will teach you how to see and use colors differently. You'll learn to create custom formulas for every type of case, white scars, stretch marks, vitiligo, dark scars, birthmarks, and skin stains. Become an expert in neutralization, avoid color mutation, and gain full control over your choices, so every result is stable, precise, and predictable. Say goodbye to guesswork. Become a professional who knows exactly what to do at every step of the process.