Ep. 321: Decoding Skincare Marketing with Dr. Ranella Hirsch
Fat Mascara
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The Problem With Hemidogenicity
A lot of these things were tested at the ingredient level. The fact that something individually is a hemidogenic ingredient does not tell you anything about when you put it in a formula. So, I mean, that's not different even in some ways than what you hear people talk about with slugging.
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