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Chemistry AHA Serum Deodorant - Beachy Clean

2 reviews and posts

  • I've used AHA serum deodorants for years and I've never found a better one than Kosas. I always come back to it for the ease of application, the clean scent, and the value of the bottle. It's also aluminum free which is a deodorant requirement for me. $18 is a little steep but I truly feel that I get a lot out of each of these tubes - they last me many months. I apply at night once I'm dried off after showering, then will apply a different more scented deodorant in the morning (also aluminum free). I feel that the Kosas is an essential first step to start working overnight and kill bacteria before it even starts smelling, which then sets up my morning application of a different deodorant for success.

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  • I have loved the AHA deodorant and it works SO well! It doesn't leave any stains in black shirts, and it's almost completely undetectable on the skin. Not too heavy, and the scent is very light. It's a great everyday deodorant.