2. Kula da fata, collagen yana da kyau ga fata shine a sami damar kula da fata yadda ya kamata, kyau, saboda collagen yana da aikin gina fata, yana iya kula da laushin fata yadda ya kamata, yana kula da laushin fata da laushin laushi, yana gyara fatar da ta lalace, yana ƙarfafa fata yadda ya kamata, yana lanƙwasawa, yana kula da laushin fata;