Ko te Niacinamide, e mohiotia ana ko te huaora B3, he whakauru kaha ki te tiaki kiri me te oranga.Ko tenei huaora wai-wairewa ehara i te mea tino nui mo te hauora katoa, engari he maha nga painga ki te kiri.Ahakoa ka whakamahia mo te tiaki kiri, ka tangohia ranei i roto i nga taapiri, ka taea e te niacinamide te awhina ...
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