Can Collagen Supplements Transform Your Skin—And Body? 5 Experts Weigh In Inline

  • collagen
    Photographed by Steven Klein, Vogue, September 2004
    1/4
  • collagen
    Photo: Courtesy of Reserveage
    2/4

    Reserveage Collagen Replenish Powder, $20

    Buy it now

  • collagen
    Photo: Courtesy of Fountain
    3/4

    Fountain The Phyto-Collagen Molecule, $40

    Buy it now

  • collagen
    Photo: Courtesy of Bulletproof
    4/4

    Bulletproof Collagen Protein, $36

    Buy it now