GK Hair Global Keratin pH+ Pre-Treatment Clarifying Shampoo is a professional formula specifically designed to prepare hair for keratin treatments. This 1000 ml bottle offers a generous size for salon or home use. The clarifying shampoo effectively removes buildup, oils, and residues, ensuring optimal results for subsequent keratin treatments. The pH-balanced formula helps maintain hair health while providing a thorough cleanse. Ideal for pre-treatment preparation, it enhances the performance and longevity of keratin-based products. Suitable for professional stylists or home users looking to achieve salon-quality results. The large size ensures long-lasting use.