Ingredients · Acne · Pores
Niacinamide vs. BHA: Which Do You Need for Pores and Acne?
Both help with oily, congested skin but work differently. Here's how to choose — and how to use them together safely.
By Glow More Team ·
Short answer: choose niacinamide to balance oil, calm redness and fade marks; choose BHA (salicylic acid) to unclog pores and clear blackheads. Many people benefit from both.
What niacinamide does
Niacinamide (vitamin B3) helps regulate visible oiliness, strengthens the skin barrier, calms redness and improves uneven tone and post-acne marks. It is gentle and suits almost every skin type.
What BHA does
BHA (salicylic acid) is oil-soluble, so it exfoliates inside the pore. It dissolves the mix of oil and dead skin that forms blackheads and clogged pores, and smooths rough texture.
Can you use them together?
Yes. A simple approach: niacinamide every morning, BHA a few evenings a week. Introduce one product at a time and always wear sunscreen.
Frequently asked questions
Can I use niacinamide and salicylic acid together?
Yes, they are compatible. If your skin is sensitive, use them at different times of day or on alternate nights.
Which is better for blackheads?
BHA (salicylic acid) is better for blackheads because it exfoliates inside the pore. Niacinamide helps reduce oiliness that contributes to them.
