Purchased at a hair salon in April. This daily care item is a supplement that improves hair quality by using several types of carefully selected PPT (hydrolyzed protein) and amino acids to act on the inside and outside of the hair. Shampoo (700ml) only: 8500 yen Treatment (700g) only: 11600 yen Please comment. oggi otto Impressive PPT Serum MS Shampoo / Mask MM Hair Treatment Features: Moisturizing, Treatment Features: Moisturizing, Treatment, For colored hair Features: Moisturizing, Treatment, For colored hair, Damage care Type: Treatment / Hair Pack oggi otto Oggimuta Moisture Grand Serum Mask 700g Refill Treatment oggiotto oggimuta Brand: oggi otto