TIRTIR Niacinamide 20% Serum 30ml 1.01 fl.oz.

TIRTIR Niacinamide 20% Serum is a high-strength Korean brightening serum formulated to improve uneven tone, refine the appearance of pores, and support clearer, smoother skin. The concentrated 20% niacinamide blend helps minimize dullness while maintaining a balanced moisture barrier. Despite its potency, the lightweight texture absorbs quickly without heaviness, making it suitable for daily use for most skin types. Volume: 30 ml (1.01 fl oz).

Benefits (plain text):
Helps brighten and even skin tone.
Supports a clearer and smoother complexion.
Helps refine the look of enlarged pores.
Lightweight, fast-absorbing texture.
Suitable for most skin types with proper introduction.

How to Use (plain text):
Apply a small amount to clean, dry skin. Use once daily at first to assess tolerance, then increase to morning and night if suitable. Avoid using with strong exfoliants or other potent actives at the same time. Always use sunscreen during the day.

Key Ingredients (plain text):
20% niacinamide, hydrating and soothing botanical ingredients.

Volume:
30 ml (1.01 fl oz)