South Beach Skin Lab vs Drunk Elephant Protini
Side-by-Side
| Category | South Beach Skin Lab | Drunk Elephant |
|---|---|---|
| Peptide count | 5 families (signal + neurotransmitter-inhibiting) | 9 signal peptides (no neurotransmitter-inhibiting) |
| Wrinkle-relaxing peptides | Yes (Argireline, SNAP-8, Syn-Ake) | No |
| Fragrance | None | None |
| Price (30 ml) | ~$50–70 | ~$68 |
| Guarantee | 180-day money-back | Standard retailer returns (~30 days) |
| Best for | Expression lines + collagen, budget-conscious | Overall firmness + clean-beauty ethos |
Verdict
For women over 50 whose primary concern is expression lines (forehead, crow's feet, "11s"), South Beach Skin Lab's neurotransmitter-inhibiting peptides give it an edge. If you prefer a clean-beauty brand with Sephora availability and your concern is overall firmness rather than wrinkle depth, Protini is excellent.