Niacinamide is a superstar for oily, acne-prone skin—helping regulate sebum, calm redness, minimize the look of pores, and fade post-acne marks. It’s well-tolerated across oily-sensitive types like OSPT and OSNT, and pairs well with exfoliating acids, retinoids, and sunscreen.

How to use it:

• Start with 2–5% niacinamide once daily after cleansing; increase to twice daily if skin tolerates.
• Layer: cleanse → toner/essence → niacinamide → lightweight moisturizer → SPF (AM).
• For active breakouts, pair with BHA at night; introduce slowly to avoid over-exfoliation.

Best Picks (Toner Format, Oily/Acne‑Prone Friendly)

TIRTIR Milk Skin Rice Toner Light (US) — Lightweight, 4% niacinamide, panthenol, and soothing botanicals to refine pores without heaviness. Great first step after cleansing.

Shop TIRTIR Milk Skin Rice Toner Light (US)

TIRTIR Milk Skin Toner Light (UAE) — Same airy finish and niacinamide support to balance oil and calm sensitivity.

Shop TIRTIR Milk Skin Toner Light (UAE)

Not sure if you’re OSPT, OSNT, or another type? Take the Skin Guide test to discover your exact skin type and get a tailored routine.