Paragraph match score 80.1%
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If your skin reacts or you see no improvement
Uneven light patches or dramatic lightening: Stop brightening serums and get medical advice to rule out over-lightening or conditions like vitiligo rather than self-treating. [3]
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If your routine isn’t working: quick troubleshooting
Sudden, patchy or very dark pigmentation: stop experimenting with new actives and get an in‑person dermatology opinion to rule out melasma, hormonal triggers or other conditions. [2]