SkinMedica vs The Ordinary — side by side, no bias.
Our pick
TNS Advanced+ Serum
9/10 · SkinMedica
| TNS Advanced+ Serum | Buffet Multi-Technology Peptide Serum | |
|---|---|---|
| Brand | SkinMedica | The Ordinary |
| Category | serum | serum |
| Editor Rating | 9/10 ★ | 8.2/10 |
| Category | serum | serum |
| Texture | Thick peach-pink serum | Lightweight gel-serum |
| Finish | Silky smoothing | Soft, slightly tacky |
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| Verdict | The US cosmetic-derm world's post-procedure gold standard. TNS — Tissue Nutrient Solution, a growth-factor complex derived from human fibroblast conditioned media — paired with signal peptides and barrier support. Clinical data on photoaging is published and serious. $295 is genuinely expensive, but the 4–6 week post-Fraxel case is exactly what this product was built for. | The Ordinary's flagship peptide serum — a stack of six peptide complexes (Matrixyl 3000, Matrixyl synthe'6, Argireline, SNAP-8, Syn-Ake-class derivatives) plus hyaluronic acid in a single bottle. Buffet is the cumulative 'aging-prevention' application: not dramatic on day one, slow-build over 8–12 weeks. Cheap enough to commit to consistent use, formulated stably enough to layer with retinol or acids. Not magic, but the kind of supporting-cast serum that makes the rest of an anti-aging routine more effective. |
