폭주하는닭
서너달은 걸려서 쓰는 편이라 저도 오래쓰는 편이네요
It takes me about a month and a half to two months to finish one bottle, but I read online that you're supposed to use it all within a month to apply the right amount to your face. ㅠㅠ Am I the only one who takes this long?