Hydrolyzed Collagen Combined With Djulis and Green Caviar Improve Skin Condition

Not Applicable

Completed

• Conditions: Skin Condition
• Interventions: Dietary Supplement: collagen drinkss; Dietary Supplement: placebo group

• Registration Number: NCT04709588
• Lead Sponsor: TCI Co., Ltd.

Brief Summary

Collagen combined with djulis and green caviar improve skin condition

Detailed Description

Using collagen drinks combined fish collagen with djulis, and green caviar to improve skin condition.

Study Timeline

• Study Start: 2020-05-01
• Primary Completion: 2020-06-30
• Study Completion: 2020-08-31
• Status Verified: 2021-01
• Study First Submitted: 2021-01-11
• Study First Submitted QC: 2021-01-12
• Last Update Submitted: 2021-01-12
• Study First Posted: 2021-01-14
• Last Update Posted: 2021-01-14

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

1. Dry skin
2. Rough skin
3. Large pores
4. Dark yellow complexion
5. Sagging skin

Exclusion Criteria

1. Skin disorders
2. Liver diseases
3. Kidney diseases
4. Allergy to cosmetics, drugs, or foods
5. Pregnant and lactating women
6. People who had any cosmetic procedures before 4 weeks of the study
7. Area of facial spot over 3 cm2
8. Vegan
9. People who took collagen supplements in the past 3 months.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
collagen drinks	collagen drinkss	subjects drank 50 ml every night for 14, 28 days
placebo group	placebo group	subjects drank 50 ml every night for 14, 28 days

Primary Outcome Measures

Name	Time	Method
skin smoothness	subjects drank 50 ml every night for 28 days	using VISIOSCAN-VC98 to examine skin smoothness (The lower the value, the higher the smoothness, surface evaluation of smoothness, SEsm)
skin moisture	subjects drank 50 ml every night for 28 days	using corneometer CM825 to examine skin moisture (The higher the value, the more water content, C.U., corneometer units )
skin elasticity	subjects drank 50 ml every night for 28 days	using cutometer dual MPA580 to examine skin elasticity (The closer the R2 value is to 1, the better the elasticity and no unit)
skin gloss	subjects drank 50 ml every night for 28 days	using probe system GL2000 \& MPA10 to examine skin gloss (The higher the value, the higher the gloss, no unit)
skin roughness	subjects drank 50 ml every night for 28 days	using VISIOSCAN-VC98 to examine skin roughness (The higher the value, the higher the roughness, surface evaluation of roughness, SEr)
skin wrinkle	subjects drank 50 ml every night for 28 days	using VISIOSCAN-VC20 to examine skin wrinkle (The higher the value, the more wrinkles, surface evaluation of wrinkles, SEW)
skin spot	subjects drank 50 ml every night for 28 days	usig VISIA-CR to examine skin spot (The higher the value, the larger the pore area, mm2)

Trial Locations

Locations (1)

Research & Design Center, TCI CO., Ltd; 🇨🇳 Taipei, Taiwan