Redken Styling - Iron Shape 11 Duo (2 x 250 ml)

No issues so far, bought to try something new. No changes in hair quality

Good protection and adds bounce and volume without being heavy

Probably the best heat protection out there. A little goes a long way and comb it through properly. Leaves my hair soft and shiny

Made hair stiff and dry if used before straightners but used on damp hair seems OK

I feel like this definitely protected my hair from heat. However, it made my hair feel a bit sticky and hard to brush. This would be good for styling for an occasion where you will wash your hair afterwards. I like to heat style my hair and keep the style for a week so it wasn't good for what I needed.