KMS California Add Volume Shampoo 300ml KMS California Addvolume Shampoo forms a lovely creamy, rich foam with a fresh & invigorating scent of eucalyptus & cinnamon, which work together to create volume & fullness to your hair. This invigorating yet gentle shampoo breathes new life into fine to normal hair. Formulated with IOPS technology, a powerful nutrient delivery system which allows reconstructive & conditioning agents to penetrate deep into your hair. Light, creamy consistency Gives voluptuous volume With IOPS technology