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A pump bottle, a conical flask, and a chemical structure icon in orange and cream.

Will your skin science knowledge hold up or will you crack under this tough quiz?

Personal Care Products

Difficulty

Medium

Questions

20

Volts

2/q

You slab on occlusives and humectants every morning, but can you identify the bonds keeping that barrier intact? From hyaluronic acid’s water-grip to the lipid-seal of ceramides, the stakes are written on your skin. Prove you know the science behind the glow or wash out.

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