Brand Hub · 2 audits

SkinCeuticals

Professional-tier vitamin C, ferulic, and UV filters sold at dermatology offices.

Audits covering SkinCeuticals

SkinCeuticals C E Ferulic vs Maelove vs Timeless: L-Ascorbic Acid Concentration Audit

SkinCeuticals C E Ferulic ($182) uses 15% L-Ascorbic Acid at pH 2.5–3.5 — the proven photoprotection concentration. Maelove and Timeless achieve the same formulation for $26.

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SkinCeuticals Physical Fusion vs Korean SPF: The 2026 UV Filter Gap Audit

SkinCeuticals Physical Fusion ($42) uses titanium dioxide — a filter approved in 1978. Korean SPF50+ at $14 uses Tinosorb S + Uvinul A Plus covering the full UVA-I spectrum. The FDA regulatory gap explained.

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