View clinical trials related to Skin Hydration.
Filter by:The present study aims to investigate the efficacy of daily supplementation with COLLinstant® LMW over a 6-week period in improving visible signs of aging. This in-cludes assessing its impact on skin wrinkle reduction, as well as its potential to en-hance skin elasticity and moisturization. COLLinstant® LMW was administered orally in a single-center, randomized, double-blind, placebo-controlled clinical trial. A sec-ondary objective involves comparing skin improvement, product satisfaction, and monitoring adverse events among middle-aged female volunteers.
This study is intended to evaluate the efficacy of oral supplementation of an unhydrolyzed eggshell membrane ingredient (uESM) vs placebo on both objective and subjective markers of skin aging in middle-aged and senior adults using the Cutometer® MPA 580 multi-probe system along with specially designed subject questionnaires. Secondary objectives will be to assess the benefits of uESM on the health of hair and fingernails based on a subject questionnaire.
The aim of the randomized, double-blind, placebo-controlled, one-period effectiveness study is to compare the effects of multiple-dose 16 weeks daily dietary supplementation with 5 g collagen alone or 5 g of collagen in combination with hyaluronic acid on skin in healthy human subjects in comparison to placebo product. The main objective is to show that test products have beneficial effects on dermis density, and also on other skin parameters and to investigate differences in the effects among test products.
The purpose of the study was to evaluate the effectiveness of the äKwä 6-step skincare system by measuring skin moisture level, fine lines and wrinkles, porphyrin count, red spots, and red vasculature counts over a 30-day period.
The aim of the randomized, double-blind, placebo-controlled, one-period effectiveness study is to compare the effects of multiple-dose 12 weeks daily dietary supplementation with 10 g collagen alone or 5 g or 10 g of collagen in combination with MSM on skin in healthy human subjects in comparison to placebo product. The main objective is to show that test products have beneficial effects on dermis density, and also on other skin parameters and to investigate differences in the effects among test products.
Placebo controlled double-blind multi-dose comparative study of the effects of coenzyme Q10 and collagen formulation with improved water-solubility in healthy adults. One group (test group) will receive investigational product - test syrup (daily dose 10 mL: fish collagen: 4000 mg, water soluble CoQ10 (Q10Vital®): 50 mg, vitamin C: 80 mg, vitamin A: 920 μg, biotin: 150 μg) and the other (placebo group) placebo syrup without those active ingredients. Participants will test continuous administration of placebo or investigational product for 12 weeks in order to demonstrate and assess multiple-dose effects on skin condition and signs of skin aging.