An Oral Supplementation Based on Hydrolyzed Collagen and Vitamins Improves Skin Elasticity and Dermis Echogenicity: A Clinical Placebo- Controlled Study
@article{Mbg2015AnOS, title={An Oral Supplementation Based on Hydrolyzed Collagen and Vitamins Improves Skin Elasticity and Dermis Echogenicity: A Clinical Placebo- Controlled Study}, author={Patr{\'i}cia Maia Campos Mbg and Ma{\'i}sa Oliveira de Melo and L{\'i}via Salom{\~a}o Calixto and M Fossa}, journal={Clinical Pharmacology \& Biopharmaceutics}, year={2015}, volume={2015}, pages={1-6} }
The aim of this study was to evaluate the clinical efficacy of an oral supplementation based on hydrolyzed collagen and vitamins in the improvement of aged skin conditions using biophysical and skin imaging techniques. In this doubleblind, placebo-controlled trials, 60 woman aged between 40-60 years were randomized to receive the product containing hydrolyzed collagen and vitamins (Group A) or the placebo (Group B), once daily for 90-days period. Skin elasticity, dermis echogenicity, hydration…
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References
SHOWING 1-10 OF 49 REFERENCES
Oral Supplementation of Specific Collagen Peptides Has Beneficial Effects on Human Skin Physiology: A Double-Blind, Placebo-Controlled Study
- MedicineSkin Pharmacology and Physiology
- 2013
After 4 weeks of follow-up treatment, a statistically significantly higher skin elasticity level was determined in elderly women, and a positive influence of CH treatment could be observed in a subgroup analysis, but data failed to reach a level of statistical significance.
Effects of a nutritional supplement containing collagen peptides on skin elasticity, hydration and wrinkles
- Medicine
- 2015
This study shows that the oral nutritional supplement consisting of hydrolyzed collagen, hyaluronic acid, and essential vitamins and minerals, leads to a significant improvement in wrinkle depth and can induce noticeable improvement in elasticity and hydration of the skin.
Oral Intake of Specific Bioactive Collagen Peptides Reduces Skin Wrinkles and Increases Dermal Matrix Synthesis
- MedicineSkin Pharmacology and Physiology
- 2013
The findings demonstrate that the oral intake of specific bioactive collagen peptides (Verisol®) reduced skin wrinkles and had positive effects on dermal matrix synthesis.
An Overview of the Beneficial Effects of Hydrolysed Collagen as a Nutraceutical on Skin Properties: Scientific Background and Clinical Studies
- Medicine
- 2015
Hydlysed collagen, an increasingly popular nutraceutical, is composed of low molecular weight small peptides, which are easily digestible, absorbed and distributed in the human body and can be considered an important weapon in the everyday fight against skin ageing.
A new view concerning the effects of collagen hydrolysate intake on skin properties
- BiologyArchives of Dermatological Research
- 2008
To comprehensively study the different benefits of CH on skin, controlled clinical trials are needed in addition to the previous pre-clinical and bioavailability assays.
Vitamin A loaded solid lipid nanoparticles for topical use: occlusive properties and drug targeting to the upper skin.
- Biology, MedicineEuropean journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V
- 2000
Effect of a novel dietary supplement on skin aging in post-menopausal women
- MedicineEuropean Journal of Clinical Nutrition
- 2006
This novel dietary supplement, Imedeen Prime Renewal™, provides improved condition, structure and firmness of the skin in post-menopausal women after 6 months.
Efficacy Evaluation of a Multifunctional Cosmetic Formulation: The Benefits of a Combination of Active Antioxidant Substances
- EngineeringMolecules
- 2014
The multifunctional cosmetic formulation studied can be suggested to preventing signs of aging and improving skin conditions by associating different active antioxidants substances in a single cosmetic formulation to prevent skin aging.
Evaluation of the photoprotective effect of oral vitamin E supplementation.
- MedicineArchives of dermatology
- 1994
Daily ingestion of 400 IU of oral alpha-tocopherol daily does not provide meaningful photoprotection and no clinical or histologic difference in the response to UVB could be detected between the placebo and vitamin E-supplemented groups.
Rheology, clinical efficacy and sensorial of a silicone-based formulation containing pearl extract
- Chemistry, Medicine
- 2014
It is suggested that the silicone-based formulation supplemented with the pearl extract could combine unique sensory properties and effectiveness to better meet consumer’s demand.