How to Choose a Good Hair Straightening Shampoo: List of the Best Hair Straightening Shampoos in India: TRESemme Keratin Smooth Shampoo: L’Oreal Paris Xtenso Lr Sulfate-free Care Shampoo: Godrej Professional Keratin Rich Shampoo: MATRIX By fbb Opticare Shampoo: WOW Frizz Defy Luster Shampoo: L'Oreal Paris Professional Series Expert Liss Unlimited Smoothing Shampoo: Kerastase Bain Fluidealiste Shampoo