numbuzin No.3 Blue Bio-Retinol Pore Refining Serum 30ml | Korean Skincare ceramide foundation and 700B concentrations

and 700B concentrations

Niacinamide 10%

Hydrating Finish — Glycerin keeps skin smooth and hydrated after every wash

Apply before bed

or over makeup

numbuzin No.3 Blue Bio-Retinol Pore Refining Serum 30ml | Korean Skincare ceramide foundation and 700B concentrationsGentle Enough for Retinol Beginners Blue Bio Retinol + 10% Niacinamide Pore Refining Serum numbuzin No. 3 Blue Bio Retinol Pore Refining Serum is a clinically proven pore care serum formulated with Blue Bio Retinol a gentler alternative to traditional retinol making it ideal for first time retinol users and sensitive skin types. Clinically tested to improve 10 pore related indicators for visibly smoother, firmer looking skin. Clinically Proven Results