PROBLEM TO BE SOLVED: To provide an individually-packaged body which prevents dust from getting inside a sanitary product packaged individually, keeps the inside of the sanitary product clean, and is easily opened in spite of the individually-packaged body of a thin-type absorbent article.SOLUTION: A packaging material 30 has a front folding line L1, a central folding line L2, and a rear folding line L3 and is sectioned into a front part 21, a central front part 22, a central rear part 23, and a rear part 24 by each of the folding lines. The packaging material is folded into four in a longitudinal direction while an absorbent article 10 is placed. The packaging material is folded by the front folding line in such a manner that respective surfaces, where the absorbent article is placed, of the front part and the central front part face each other and is folded by the rear folding line in such a manner that respective surfaces, where the absorbent article is placed, of the rear part and the central rear part face each other. The absorbent article is folded at least by the central folding line to have a skin contact surface inside an individually-packaged body 20. The front folding line and the rear folding line do not overlap each other, and a packaging stabilizing means 40 is provided in a region where the front part and the rear part face each other on at least one of the front part and the rear part of the packaging material.