doi: 10.3389/fphar.2022.995597 Received 19 July 2022 Accepted 22 August 2022 Published 23 September 2022 Volume 13 - 2022 Edited by Harvey Ho, University of Auckland, New Zealand Reviewed by Lars Ole Schwen, Fraunhofer Institut fr Bildgesttzte Medizin (MEVIS), Germany Wu Dong, Inner Mongolia University for Nationalities, China Updates Copyright 2022 Maeda, Hagimori, Sugimoto, Sakai and Nishikawa
However, the investigational studies reported here allow to extrapolate some useful observations

Ingredients below: Barrier Bounce: Aqua/Water/Eau, Octyldodecanol, Squalane, Shea Butter Ethyl Esters, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Propanediol, C13-15 Alkane, Crambe Abyssinica Seed Oil Phytosterol Esters, Urea, Glycerin, Silica, Polyglyceryl-3 Polyricinoleate, Sodium Chloride, Simmondsia Chinensis (Jojoba) Seed Oil, Silybum Marianum Seed Oil, Ceramide NP, Cholesterol, Oleic Acid, Blakeslea Trispora Mycelium Extract, Salicornia Herbacea Extract, Sodium Hyaluronate, Caprylic/Capric Triglyceride, Disteardimonium Hectorite, Phytosphingosine, Hydrogenated Poly(C6-14 Olefin), Benzotriazolyl Dodecyl P-Cresol, Hydrogenated Lecithin, Lactic Acid, Butylene/Ethylene/Styrene Copolymer, Ethylene/Propylene/Styrene Copolymer, Stearic Acid, Sodium Hydroxide, Citric Acid, Ethylhexylglycerin, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Sodium Sulfate, Sodium Carbonate, Tocopherol, Caprylyl Glycol, Caprylhydroxamic Acid, 1,2-Hexanediol, Phenoxyethanol, Manganese Violet (CI 77742)

Swelling was reduced by 73.6 and 29% in the Pycnogenol and placebo group, respectively
The bioavailability of the ingredients has also been enhanced by the inclusion of BioPerine black pepper, which increases their absorption and utilisation in the body