
Mica and Effect Pigments: Glitter, Shimmer and Slip
Mica is the base of almost every shimmer, and its particle size decides whether the effect reads as sheen, sparkle or gl…
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Mica is the base of almost every shimmer, and its particle size decides whether the effect reads as sheen, sparkle or gl…
Read the guide
High, medium and low molecular weight hyaluronic acid do different jobs. A blend is usually better than any single grade…
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Glycerin is the most effective humectant per dollar and the most under-credited. The dose and the humidity decide whethe…
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Zinc oxide covers UVA better than titanium dioxide but needs a higher dose. The result is a heavier formula and a differ…
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Glycolic, salicylic and gluconolactone work on different layers with different irritation profiles. The choice is about …
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Phenoxyethanol is the default preservative in modern cosmetics. The dose limit, the pairing and the pH determine whether…
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