Brand Comparison
Dr. Spiller vs Rejuran
A head-to-head comparison of two popular K-beauty brands. Which one is right for your skin?
Our Pick
Rejuran
Higher editor rating (8.7 vs 8.5)
Dr. Spiller
Dr. Spiller is the German clinical-cosmetics brand that 60+ years of European facialists have used as their cabin standard. The Hydro-Marin marine line and the Aloe Sensitive collection are the brand's most globally-recognized — multi-active formulations distributed primarily through aesthetic clinics and high-end spas. Premium pricing, formulations dialed-in for professional use first.
Pros
- ✓ 60-year clinical heritage
- ✓ Strong professional facialist following
- ✓ Multi-active targeted skincare
- ✓ German formulation rigor
Cons
- ✗ Premium pricing
- ✗ Distribution leans clinic-only
- ✗ Branding feels clinical, not editorial
Rejuran
Rejuran is the consumer-skincare arm of Pharma Research Products, the Korean biopharma company that developed the original Rejuran Healer injectable — the same PDRN (polydeoxyribonucleotide) dermal treatment that's been a staple of Korean aesthetic clinics since 2014. The topical line translates that clinical DNA into daily-use products, anchored by the patented c-PDRN® complex at 0.5% concentration plus proprietary DOT® (Dermal Optimizing Technology) delivery. The Turnover Ampoule is the hero: a lightweight serum that targets fine lines, firmness, and texture with the same salmon-DNA active that made the injectable famous. Rejuran launched at Sephora US in 2024, won the 2025 Olive Young Slow Aging award, and has become the face of the PDRN trend that's dominating K-beauty in 2025–2026. The price point is premium-mid ($45–55), justified by the clinical pedigree and patented delivery system. Worth reaching for if you want the PDRN trend from the company that actually invented it.
Pros
- ✓ invented the PDRN category — the original, not a copycat
