GK Hair Global Keratin The Best Kit (3.4 Fl Oz/100ml) Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair

GK Hair The Best Keratin Kit delivers a salon‑grade smoothing treatment that leaves hair smooth, strong, and frizz‑free for up to five months. The formula combines natural seed oils with a high‑keratin concentration to repair damage from the inside out. It includes a pH‑balancing clarifying shampoo, a moisturizing shampoo, conditioner, and a deep‑conditioning sachet for a complete hair‑care routine. No waiting period is required after application, so you can wash your hair as normal. The treatment reduces the natural curl pattern, closes the cuticle, and provides lasting shine and manageability.