SkinMedica vs Tata Harper — side by side, no bias.
Our pick
TNS Advanced+ Serum
9/10 · SkinMedica
| TNS Advanced+ Serum | Resurfacing Serum | |
|---|---|---|
| Brand | SkinMedica | Tata Harper |
| Category | serum | serum |
| Editor Rating | 9/10 ★ | 8.4/10 |
| Category | serum | serum |
| Texture | Thick peach-pink serum | Lightweight, gel serum |
| Finish | Silky smoothing | Smooth, polished |
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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. | Tata Harper's Resurfacing Serum delivers AHA + BHA exfoliation from a 100% natural formula — glycolic acid, lactic acid, and willow bark extract (natural salicylic acid precursor) in an aloe base. The Vermont-based luxury naturals brand proves that natural skincare can deliver clinical-grade exfoliation. Every ingredient is grown or processed at the Tata Harper farm. Farm-to-face resurfacing at its most luxurious. |
