Redken Smooth Down. Best hair serum EVER! It transforms even the most unruly hair to soft and manageable. (I promise I’m not getting paid for this.)
Use this while your hair is wet right before you blow-dry your hair. I even use this when my hair is dry, right before I iron it or pretty much right before I apply any heat.
Be prepared to spend $$. This bottle costs $25, but oh so worth it!