Research Article

Comparative Insights into the Skin Beneficial Properties of Probiotic Lactobacillus Isolates of Skin Origin

Figure 6

The effects of LP202, LF101, and LPP401 on the level of procollagen type I C-peptide (a) and the cell viability (b) in normal human dermal fibroblast (NHDF) cells. Ascorbic acid (AA) was used as a positive control. versus the nontreated control.
(a)
(b)