Principia Skincare vs Sallve — side by side, no bias.
Our pick
Sérum Antissinais
8.7/10 · Sallve
| Ácidos Hialurônicos | Sérum Antissinais | |
|---|---|---|
| Brand | Principia Skincare | Sallve |
| Category | serum | serum |
| Editor Rating | 8.5/10 | 8.7/10 ★ |
| Category | serum | serum |
| Texture | Watery serum | Lightweight serum |
| Finish | Hydrating | Velvet |
| Skin Types | ||
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| Verdict | Principia is Brazil's minimalist-actives indie — the Brazilian counterpart to The Inkey List or Naturium — and the Ácidos Hialurônicos is their HA hero. Four molecular weights of hyaluronic acid (Sodium Hyaluronate Crosspolymer, raw Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate) plus panthenol — and almost nothing else. 13-ingredient INCI for R$60 ($12). Brazilian indie at its best. | Sallve's Sérum Antissinais (Anti-Aging Serum) pairs 0.3% retinol with copper tripeptide-1 (GHK-Cu — a peptide with documented collagen-stimulating + wound-healing data) and niacinamide. Copper peptides + retinol in one budget Brazilian serum is genuinely unusual at €23. Fragrance-free formulation. |
