Collagen Based Materials in Cosmetic Applications: A Review

Sionkowska, Alina; Adamiak, Katarzyna; Musiał, Katarzyna; Gadomska, Magdalena

doi:10.3390/ma13194217

Cited by 119 publications

(112 citation statements)

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“…Collagen solutions are also used in aesthetic medicine as fillers. The subcutaneous injection of soluble collagen may improve the quality and Polymers 2021, 13, 3626 2 of 8 density of the skin, repairing its dermatological defects [8]. Thus, the viscosity behavior of collagen solutions is essential for many applications.…”

Section: Introductionmentioning

confidence: 99%

Effect of Solvent on the Hydrodynamic Properties of Collagen

2021

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In this study, the effect of solvent on the hydrodynamic properties of collagen extracted from tail tendons of young rats was researched. Collagen was dissolved in various aqueous carboxylic acid solutions, including acetic acid (AA), acetic acid with the addition of sodium chloride (AA/NaCl), formic acid (FA), lactic acid (LA), citric acid (CA), and also citrate buffer at pH = 3.7 (CB). The properties of collagen solutions at a concentration of 0.45 mg/mL were characterized based on the viscometric method. The reduced viscosity, intrinsic viscosity, and Huggins coefficient of collagen solutions and effect of solvent, temperature, and UV irradiation on these properties were investigated. Collagen solutions in acetic acid, acetic acid/NaCl, and citrate buffer were irradiated with UV light up to 1 h, and the viscosity of collagen solutions was measured. It was found that the organic acids used as solvent affected viscosity behavior, denaturation temperature, and stability of collagen solutions. The lowest values of studied parameters were obtained for the collagen solutions in acetic acid with the addition of sodium chloride. Thus, the effect of various aqueous carboxylic acid solutions on collagen solutions properties and denaturation temperature can also be affected by the sodium chloride addition. The results of this research can be crucial for the preparation of collagen solutions for both cosmetic and biomedical applications.

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Section: Introductionmentioning

confidence: 99%

Effect of Solvent on the Hydrodynamic Properties of Collagen

2021

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“…Hyaluronic acid (HyA) is a natural linear polysaccharide, being naturally present and abundant in all biologic fluids of some bacteria and all vertebrates [ 2 , 3 , 4 ]. Due to its biocompatibility, biodegradability and presence in the native extracellular matrix of tissues [ 5 ], HyA has been extensively applied for medical [ 6 , 7 ] and biomedical applications [ 8 , 9 ], including drug delivery [ 10 , 11 , 12 ], bioprinting [ 13 ] and tissue engineering [ 14 ], cosmetics [ 15 ] and wastewater treatment [ 16 ].…”

Section: Introductionmentioning

confidence: 99%

Effect of Hofmeister Ions on Transport Properties of Aqueous Solutions of Sodium Hyaluronate

Musilová

Mráček

Kašpárková

et al. 2021

IJMS

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Tracer diffusion coefficients obtained from the Taylor dispersion technique at 25.0 °C were measured to study the influence of sodium, ammonium and magnesium salts at 0.01 and 0.1 mol dm−3 on the transport behavior of sodium hyaluronate (NaHy, 0.1%). The selection of these salts was based on their position in Hofmeister series, which describe the specific influence of different ions (cations and anions) on some physicochemical properties of a system that can be interpreted as a salting-in or salting-out effect. In our case, in general, an increase in the ionic strength (i.e., concentrations at 0.01 mol dm−3) led to a significant decrease in the limiting diffusion coefficient of the NaHy 0.1%, indicating, in those circumstances, the presence of salting-in effects. However, the opposite effect (salting-out) was verified with the increase in concentration of some salts, mainly for NH4SCN at 0.1 mol dm−3. In this particular salt, the cation is weakly hydrated and, consequently, its presence does not favor interactions between NaHy and water molecules, promoting, in those circumstances, less resistance to the movement of NaHy and thus to the increase of its diffusion (19%). These data, complemented by viscosity measurements, permit us to have a better understanding about the effect of these salts on the transport behaviour of NaHy.

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“…O mecanismo de ação do colágeno trabalha através da facilidade de ligação das moléculas de colágeno com as moléculas de água da pele, sendo assim, um umectante natural. As propriedades de formação de "película" do colágeno reduzem a perda de água transepidérmica (TEWL), deixando a pele mais radiante, iluminada, suave e hidratada (SIONKOWSKA et al, 2020).…”

Section: Uso Tópico De Colágeno Hidrolisadounclassified

“…Sendo assim, a principal função do colágeno hidrolisado em cosméticos é a prevenção do envelhecimento, entretanto, existem alguns estudos comprovando sua eficácia também no tratamento do envelhecimento. (SIONKOWSKA et al, 2020) Pereira e colaboradores (2015) abordaram a técnica de microagulhamento, que pode ser chamada também de terapia de indução de colágeno (TIC). Sabe-se que essa técnica tem se mostrado muito eficaz no tratamento do envelhecimento cutâneo, por estimular a formação de colágeno na derme.…”

Section: Uso Tópico De Colágeno Hidrolisadounclassified