The purpose of this study is to investigate the skin changes of the face after ingesting Bifidobacterium animalis subsp. lactis probiotics and paraprobiotics in 24 person during 12 weeks, who were 40-60 middle-aged women. There were two experimental groups; first, a Cont-group was served an excipient. Second, the experimental group was divided into a ‘Pro-group’ with the B. animalis probiotics and a ‘Para-group’ with the B. animalis paraprobiotics. Then, these groups were served a 1 × 10¹⁰ CFU capsule containing the appointed substance per day each person. As a result, the rate of sebum was highly increased (**p<.01, *p<.05) 459% in the ‘Pro-group’ and 268% in the ‘Para-group’ as compared with the Cont-group. For the rate of moisture, it also has a significant increase (**p<.01) 602% and 973% each group. In case of texture, the Cont-group showed a significant increase (***p<.001), but the ‘Pro-group’ and ‘Para-group’ showed a significant decrease (**p<.01) 141% and 141% each. For the wrinkle, the control group showed a significant increase (***p<.001). In contrast, the two experimental groups had a significant decrease (**p<.01) 140% and 136% each. Therefore, the intake of B. animalis probiotics and paraprobiotics in 40-60 mid-aged women had a positive effect on the skin improvement and prevention of aging skin, so that it can be used as a great material of the inner beauty product.