When did Style Theory Season 3 Episode 20 air?
Style Theory Season 3 Episode 20 aired on May 17, 2025.


Hello Internet! Welcome to STYLE THEORY, where beauty is a science. Suit up and come along as we answer fashion’s most important questions: Is your makeup poisonous? Could a high heel actually kill someone? And how do the Hulk’s pants even stay on? Our closet is FULL of theories, so prepare to explore the world of style, trends, and fashion in a whole new way! Subscribe, because the best way to look is smart.

Which country makes the BEST sunscreen? We’ve tested whether sunscreen actually works, whether sunscreen gels, mousses, or milk are better at keeping away the burn, and now it’s time to complete the trilogy.
Direct answers for episode-level questions and details.
Style Theory Season 3 Episode 20 aired on May 17, 2025.
This episode runs for approximately 18 minutes.
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