Sensitive & Irritated Skin

Sensitive skin describes skin prone to stinging, burning, itching, tightness, and visible redness in response to products or environmental triggers, often linked to a compromised barrier. Persistent facial redness can also signal rosacea, a chronic inflammatory condition.What to look forcica/centella: Centella asiatica (madecassoside/asiaticoside) has anti-inflammatory and barrier/wound-healing activity that helps calm irritation and redness.panthenol: Soothes, hydrates and supports barrier repair, reducing the appearance of irritation and redness in reactive skin.azelaic-acid: Anti-inflammatory; reduces redness, papules and pustules of rosacea (prescription-strength is FDA-approved for rosacea).green-tea: Polyphenols (EGCG) provide antioxidant and anti-inflammatory effects that may reduce redness and reactivity.heartleaf: Houttuynia cordata extract is popular in K-beauty for soothing/anti-inflammatory effects, but clinical evidence in humans is largely preclinical and limited.How to choosePrefer 'fragrance-free' (not just 'unscented') and short, simple ingredient listsPatch-test new products on the inner forearm or behind the ear for several daysLook for soothing/barrier ingredients: centella, panthenol, ceramides, oatMineral sunscreens (zinc oxide/titanium dioxide) are often better toleratedPersistent flushing, bumps, or visible vessels may be rosacea — see a dermatologistFAQHow do I know if a product will irritate me?Patch-test a new product (e.g., inner forearm) for several days before applying to the face, and introduce one product at a time.Is facial redness always rosacea?No — redness can come from irritation, allergy, or a damaged barrier, but persistent central-face flushing with bumps may be rosacea and should be evaluated.Can I use exfoliating acids on sensitive skin?Sometimes, but start with gentle options (e.g., PHAs) infrequently; harsh or frequent exfoliation commonly worsens sensitivity and redness.