Photoinitiated Tissue Filler

Visible light-activated polymer cosmetic filler preparations useful in a variety of applications are provided. In some embodiments, the photo-activated polymer composition comprises a conventional polymeric material, such as HA, together with a modified, cross-linkable polymer, such as PEG or PEODA, to permit the formation of crosslinks within the polymer matrix in situ on exposure to a visible light source, such as an IPL device. The preparations provide for a more stabilized composition that is contourable during gelation.

Patents:
US 20,110,002,997

Inventor(s): ELISSEEFF JENNIFER H [US]; HILLEL ALEXANDER [US]; LEE H JANICE [US]

Type of Offer: Licensing



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