Ingesting collagen protein may improve skin appearance, elasticity, and reduce wrinkles.

“when you look at studies including metaanalyses of studies where people supplement with collagen powders and these powders typically come from fish or Tender any number of different sources when people do this and then measures are taken as to skin appearance skin elasticity there are a bunch of measures that could be done in humans in the laboratory to do this you often will find studies that show statistically significant improvements in collagen composition and skin appearance and even the appearance of reduction in wrinkles and so forth”