Microplastics: Tiny Plastic, Big Problem
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Million Marker Staff
Million Marker is dedicated to helping you understand and reduce your exposure to harmful chemicals.
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May 19, 2026
Is Octinoxate Safe During Pregnancy?
Octinoxate is a common chemical UV filter in sunscreen, makeup, and lip balm—but it may disrupt hormones and thyroid function. Learn what it does, why we urge caution in pregnancy, and how to switch to mineral options.
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What Is Pregnancy Safe Deodorant?
A pregnancy‑safe deodorant typically avoids aluminum (antiperspirant), parabens, phthalates, triclosan, and strong synthetic fragrance, and relies on milder, odor‑neutralizing ingredients instead.
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What Is Polyethylene & Is It Safe?
Polyethylene is generally considered one of the “safer” plastics for food contact, but it still contributes to microplastics and overall plastic pollution.
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