Customer Reviews

Based on 8 reviews
  1. Cristina

    I’ve been using niacinamide, and it seems to work really well for my skin. However, after use, I’ve noticed white crystals forming on the pump nozzle. Is this okay?

    • TATOA NZ

      Thank you for your question.
      The white crystals that appear in the Niacinamide 20% serum are a result of the high-concentration niacinamide powder, where residual ingredients crystallize after the evaporation of water. This does not affect the product’s quality or efficacy. To minimize this, we recommend regularly wiping the pump nozzle after use or dispensing the product onto your palm.

  2. Hailey

    Even though the active ingredients are highly concentrated, the price is very affordable. I bought several to gift to my friends as well. I’ll try it out and leave a review!

    • TATOA NZ

      Thank you for purchasing from Tatoa and leaving a review. We will always do our best to offer you great products at affordable prices!

  3. Rachel

    After using it for a month, I’ve noticed that my dark spots and blemishes have lightened a bit, and my skin tone feels more even. It absorbs quickly without any stickiness and doesn’t cause any irritation. I’m very satisfied!

Description

Additional information

Weight 0.063 kg
Dimensions 3.6 × 3.6 × 9.2 cm