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Found 2 essays matching the above criteria.

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

   University essay from Uppsala universitet/Institutionen för kemi - Ångström

   Author : Johanna Mattiasson; [2020]
   Keywords : 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;

   Abstract : 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. READ MORE

3. 2. CHARACTERIZATION OF RECOMBINANT GROWTH FACTOR BASED COSMECEUTICALS

   University essay from Lunds universitet/Tillämpad biokemi; Lunds universitet/Beräkningskemi

   Author : Emma Johansson; [2019]
   Keywords : Cosmeceuticals; applied biochemistry; protein; protein analysis; tillämpad biokemi; Chemistry;

   Abstract : 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. READ MORE