Hi there, this is a great product but it’s an oil based serum. You might want to try the John Frieda Heat Defeat protective Spray; this a special spray that will definitely protect your hair from the flat iron leaving it shiny and soft to touch. You might want to try from the Frizz Ease product line Flawlessly Straight Conditioner, special weapon touch up creme and the daily
nourishment leave- in conditioner! Hope all this helps.