What should you know about Sepiwhite and kojic acid?

Sepiwhite is a cosmetic ingredient used in products intended to reduce the appearance of dark spots. Kojic acid is another brightening ingredient that can interfere with pigment formation in the skin. They may appear alone or together in a routine, but a stronger formula is not automatically better.

Visible uneven tone can have different causes, including sun exposure, inflammation, acne marks, or melasma. Treating the colour without addressing the trigger can lead to recurrence. A skin brightening treatment should be matched to your skin type and the reason for the pigmentation.

Patch-test a new product as directed and introduce one active product at a time. Apply it to clean, dry skin in the schedule stated on the label or by your clinician. Use broad-spectrum sunscreen and shade because ultraviolet exposure can maintain or deepen dark marks.

Stop and seek advice if you develop persistent burning, swelling, blistering, a spreading rash, or marked darkening. Avoid layering several potentially irritating products until you know how your skin responds. Do not apply to cuts, active dermatitis, or recently irritated skin.

Arrange a dermatology assessment when pigmentation is new, rapidly changing, itchy, bleeding, or not clearly linked to prior inflammation. Prompt advice is also sensible when a product causes ongoing redness or pain, because irritation itself can leave darker marks.

Ask what is causing the pigmentation, whether kojic acid or Sepiwhite suits your skin, how often to apply the product, what ingredients to avoid combining with it, and when to reassess. Ask whether a supervised skin brightening treatment would be more appropriate.