Concern Guide
Acne & Blemishes
Acne has more than one driver — excess oil, clogged pores, inflammation, and bacteria all play a role, which is why the strongest routines usually combine an exfoliant or antimicrobial with something that calms the resulting irritation.
N
Niacinamide
Regulates oil, calms breakouts, and fades post-acne marks — a form of vitamin B3.
S
Salicylic Acid (BHA)
A BHA that dissolves oil and debris inside the pore itself — the go-to for blackheads and oily-skin acne.
R
Retinol
Speeds up skin renewal — effective for acne, texture and pigmentation, but needs a real ramp-up period.
A
Azelaic Acid
A gentle multi-tasker for acne, pigmentation and redness — one of the few actives most sensitive skin tolerates well.
B
Benzoyl Peroxide
Kills acne-causing bacteria directly — fast-acting on inflamed breakouts, but bleaches fabric and can't share a night with retinol.
A
Adapalene
A prescription-strength retinoid for acne — requires a dermatologist's prescription, not an over-the-counter buy.
G
Glycolic Acid (AHA)
The fastest-penetrating AHA — strong results on texture and dark spots, with a real risk of over-exfoliating if rushed.
Z
Zinc PCA
Turns down sebum production at the source, with mild antibacterial and hydrating benefits — a gentler oil-control option than an acid.