Shop › Heart of Glass Silkening Shampoo 1000ml Image 1 of 1 Heart of Glass Silkening Shampoo 1000ml CA$132.50 Gentle shampoo to cleanse and clarifies blondes tones, providing nourishment to natural and cosmetically treated hair. Quantity: Add To Cart Added! Gentle shampoo to cleanse and clarifies blondes tones, providing nourishment to natural and cosmetically treated hair.