Assertion: collagen's ingredient | /r/ObjectUse | used in this product
Facets:
value: for skin care
type: PURPOSE
Source sentences:
text: The ingredients used in this product have been used also to promote the development of muscles and bones and also in promoting weight loss.
text: Unlike the ingredients used in other products for skin care, XYZ Smart Collagen’s ingredients are powerful and are in a position to control the production of new collagen perfectly.