How to Use - Take 2-3 pumps of the serum onto your palms and apply it to the dry or damp hair. Avoid applying it to the roots. For best results, use this serum with Anveya Protect and Repair Keratin Shampoo and Anveya Protect and Repair Keratin Conditioner. In addition to providing structure to hair, Keratin is also known to strengthen the hair from the roots. Thus, it becomes imperative to boost the depleting proteins of hair for better health of hair. Some consumers are opting for artificial keratin infused treatments but it is harmful and short-lived. Protect and Repair Keratin Hair Serum replenishes the required protein by enhancing keratin and nourishes the hair without damaging the hair any further.