K-Beauty for Hyperpigmentation in Asian Skin: PIH and Irritation

Reduce avoidable irritation first

Frequent scrubs, multiple acids and rapidly introduced retinoids can make a routine harder to tolerate. Oily or blemish-prone skin does not remove that risk. Introduce one unfamiliar leave-on product at a time.

Choose one pigment-focused treatment

Niacinamide, tranexamic acid, vitamin C and alpha arbutin may appear alone or together. Compare the full formula, disclosed concentration, directions and the active products already used. More ingredients are not automatically more effective.

Sunscreen finish matters across skin tones

A product that leaves a strong visible cast may be difficult to use consistently. Check current images, customer descriptions and label information, but remember that finish still varies by amount, undertone and routine.

Do not use ethnicity as a diagnosis

Melasma, changing pigmentation and persistent marks can require individual assessment. This guide does not infer sensitivity, oiliness or treatment response from ethnicity alone.