×

Nongreasy/nonsticky fatty cosmetic/dermatological compositions

  • US 5,660,839 A
  • Filed: 07/11/1995
  • Issued: 08/26/1997
  • Est. Priority Date: 07/11/1994
  • Status: Expired due to Fees
First Claim
Patent Images

1. A nongreasy, nonsticky cosmetic/dermatological composition comprising at least one fatty substance and an amount of deformable hollow particulates effective to avoid the greasy and/or sticky feel otherwise attributable to said at least one fatty substance, said deformable hollow particulates comprising a copolymer of vinylidene chloride, acrylonitrile and a (meth)acrylic comonomer and having a particle size ranging from 1 μ

  • m to 250 μ

    m and further comprising at least one biologically active agent selected from the group consisting of retinoic acid, retinol, 6-[3-(1-adamantyl)-4-methoxyphenyl]-2-naphthoic acid, vitamin D, estradiol, kojic acid, hydroquinone, clindamycin phosphate, erythromycin, metronidazole, econazole, ketoconazole, miconazole, amphotericin B, terbinafine, octopirox, hydrocortisone, betamethasone valerate, clobetasol propionate, ibuprofen, diclofenac, acetylsalicylic acid, paracetamol, glycyrrhetinic acid, lidocaine hydrochloride, thenaldine, trimeprazine, cyproheptadine, acyclovir, salicylic acid, 5-n-octanoylsalicylic acid, glycolic acid, lactic acid, citric acid, alpha-tocopherol, superoxide dismutases, ascorbic acid, progesterone, benzoyl peroxide, and 1,8,10-tripropionyl-9-anthrone.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×