This multi-tasking hair prep spray is the first step in any hair routine. It gently detangles, controls frizz for up to 24 hours, protects against heat and adds shine. Its weightless formula primes the hair for any styler—leaving it smooth, shiny and frizz-free.
We gave Good Behavior 4 in 1 Prep Spray a new look! Packaging may vary. Check
4.6
645 ratings
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Soft and no frizz or split ends
I love IGK products. This protects hair from the heat of blowing dry & styling irons. I've been using IGK for the last two years whilst I grew my hair out. I won't use anything else.
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Heidi · September 2, 2026
Amazing Product
I have really thick hair that gets tangled easily. I use this product after every wash for easy brushing, and to keep life into my hair. I love the smell of it too!