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Is Fragrance in Skincare Bad? The Facts Behind the Controversy
Fragrance in skincare isn’t inherently bad, but it is the leading cause of cosmetic allergic reactions. Whether it’s a problem for you depends on your skin, your biology, and how your products are stored. For most people,…
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I’m Rayo Johnson
I’m a pharmacologist translating skincare science into routines that actually work Learn more about me
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