OuidadOuidad Advanced Climate Control Heat & Humidity Gel, Size

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What it is: Humidity-It's every curl's nightmare. That's because curly hair's unique structure exposes its cuticle. Ouidad's best-selling styler, Advanced Climate Control Heat & Humidity Gel, gets you out of hair-raising situations. Use it to seal every strand, lock in moisture and lock out humidity. What it does: Wheat protein and pliable styling polymers form a weightless, flexible lattice that expands as heat or humidity rises to hold curl