VT Reedle Shot 100 vs. medicube PDRN Serum

Both mention PDRN, but they differ in concentration, purpose, and fragrance status, real differences beyond just brand preference.

Same active ingredient category invites direct comparison, but VT's real concentration is low and supporting, while medicube builds PDRN into a genuine peptide-firming formula, plus a real, checkable fragrance difference between them.

VT runs $0.44 per milliliter ($22.00 for 50mL). medicube runs $0.77 per milliliter ($23.00 for 30mL). VT is notably cheaper per mL.

VT's headline is its micro-spicule 'Cica Reedle' delivery system, with PDRN present at a real but low concentration alongside niacinamide, centella, and adenosine. medicube builds directly around PDRN paired with a peptide complex and hydrolyzed collagen, a genuine firming-focused formula with PDRN as a real primary active.

VT is confirmed fragrance-free. medicube contains fragrance, confirmed in its ingredient list. For fragrance-sensitive skin, that's worth weighing alongside the price and formula-depth differences.

If you want genuine PDRN-and-peptide firming and don't mind fragrance, medicube is the more purposeful, targeted pick. If you'd rather have a fragrance-free, more affordable option and PDRN concentration isn't the priority, VT is the safer, cheaper choice.

See our full best Korean serums by concern guide, or browse the rest of our serum coverage.