Blog » Acne Treatment Products

• AHA vs BHA: What’s the Difference?

  Posted on March 19 2026

  

  Exfoliation plays a major role in maintaining clear, smooth, and radiant skin. When dead skin cells build up on the surface, the complexion can appear dull, rough, and congested. Pores may become clogged, leading to breakouts and uneven texture. Chemical exfoliants have become one of th...

• Niacinamide 10%: Why Concentration Matters and How SW1 Shop Gets It Right

  Posted on March 11 2026

  

  Niacinamide has quietly become one of the most talked-about ingredients in modern skincare. If you’ve been looking into ways to refine pores, balance oily skin, or improve overall skin clarity, chances are you’ve come across this ingredient more than once. Also known as vitamin B3, niac...