H?n s? d?ng: 02 n?m tr??c h?n s? d?ng, h?n s? d?ng in trên bao bì s?n ph?m. Khi s? d?ng s?n ph?m Kyoto Has fifty EX Plus, ng??i dùng c?n l?u ý m?t s? ?i?m sau: ?? vi?c s? d?ng s?n ph?m phát huy ???c tác d?ng t?i ?a, khi s? d?ng b?n c?n l?u ý: