Torn between Niacinamide 4% or Niacinamide Miracle Repair Serum has 4% Niacinamide ✔️ fades hyperpigmentation and dark spots caused by acne ✔️ pregnancy safe ✔️ alocohol free ✔️ paraben free (UV protection recommended) Whitening Repair Serum has 10% Niacinamide ✔️brightens and smoothens textured skin ✔️improves hyperpigmentation & acne marks ✔️controls sebum production ✔️alcohol & paraben free ✔️fragrance free ✔️cruelty free