which is the best cream for hair straightening?
['Streax Pro Hair Straightening Cream, Intense.', 'Wellastrate Intense Straightening Cream.', "L'Oreal Paris Studio Line Silk & Gloss Hot Straight Cream.", 'Glatt Schwarzkopf Hair Straightener Cream.', 'Redken Sheer Straight 06.', 'Matrix Opti Straight Cream.', "Kiehl's Heat-Protective Silk-Straightening Cream."]