Biosilk Silk Therapy Shampoo is a high-quality hair styling product that is perfect for normal to dry hair. This shampoo utilizes silk proteins, botanical extracts, and herbs to gently cleanse the hair and leave it soft and shiny. With a size of 12 fl oz, this shampoo is long-lasting and provides excellent value for money. Whether you're looking to maintain your hair's natural moisture balance or add shine to dull and dry hair, Biosilk Silk Therapy Shampoo is the perfect choice.