Patent ID: 8088369

Claim:
An anti-wrinkle agent comprising, as an active ingredient, a culture supernatant containing at least one extracellular polysaccharide of a lactic acid bacterium belonging to Streptococcus thermophilus , wherein said Streptococcus thermophilus is at least one selected from the group consisting of Streptococcus thermophiles YIT2021 strain (FERM BP-7537), Streptococcus thermophilus YIT2001 strain (FERM BP-7538), Streptococcus thermophilus YIT2085 strain (FERM BP-10880), Streptococcus thermophilus YIT2084 strain (FERM BP-10879), and Streptococcus thermophilus YIT2059 strain (FERM BP-10878), and said agent is a skin anti-wrinkle agent.