Sökning: "cosmeceuticals"

Hittade 2 uppsatser innehållade ordet cosmeceuticals.

  1. 1. Method development of an in vitro vertical Franz diffusion cell system to assess permeation of cosmetic active ingredients

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för kemi - Ångström

    Författare :Johanna Mattiasson; [2020]
    Nyckelord :chemistry; method development; Upsalite; Disruptive Materials; Franz; diffusion; penetration; permeation; skin; pharmaceuticals; cosmeceuticals; skincare; cosmetics; actives; mesoporous; material chemistry; kemi; kosmetika; Upsalite; Disruptive Materials; Franzcell; diffusion; läkemedel; metodutveckling; hud; penetration;

    Sammanfattning : For evaluation of potential skincare ingredients, an in-house method using Static Franz diffusion cells and dialysis membranes was developed. Benzoic acid was chosen as a model substance along with L-ascorbic acid and α-Tocopherol. The cell conditions were tailored to encourage transmembrane diffusion. LÄS MER

  3. 2. CHARACTERIZATION OF RECOMBINANT GROWTH FACTOR BASED COSMECEUTICALS

    Master-uppsats, Lunds universitet/Tillämpad biokemi; Lunds universitet/Beräkningskemi

    Författare :Emma Johansson; [2019]
    Nyckelord :Cosmeceuticals; applied biochemistry; protein; protein analysis; tillämpad biokemi; Chemistry;

    Sammanfattning : Skin integrity is something that matters to a lot of people since it makes up a protective barrier but also contributes to a beautiful appearance. To maintain skin integrity there is a wide range of skin care products on the market to choose from. However, lately one particular product group called "cosmeceuticals” have increased. LÄS MER