mousse or gel with hard hold and don’t touch it at all while you’re out in the humidity. i use i create definition by innersense but anything with hard hold will work. credentials: i went on a date in 90 degree weather a few days ago and i live in sc where it’s humid af. my date commented after 3 hours that my hair hasn’t moved or changed and looked great the whole time lol. always diffuse or better yet use a hooded dryer or a bonnet dryer. diffusing gives more hold than air drying tho

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