Kojic acid soap is an effective skin whitening due to its active ingredients - papain and kojic acid. Just like any other beauty soap, it involves exfoliation in its active whitening process. It
can be used as a regular soap or a mask leaving it on the skin for around 3-5 minutes and rinse after. For maximum results, complement with a moisturizer and sunscreen.
KOJIC ACID SOAP EFFECTIVE SKIN WHITENING
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