프리미엄 리바이탈라이징 엘릭서의 두피 케어 효능 평가
프리미엄 리바이탈라이징 엘릭서의 두피 피부 관리 효과 평가
The study aims to evaluate the efficacy of the Premium Revitalizing Elixir on human scalp skin. A total of 60 healthy adults, aged 18 to 60 with alopecia, baldness, or self-identified with symptoms of hair thinning will be recruited and randomly assigned into five groups receiving different formulations. Participants will use the product once daily for 56 days, and their scalp conditions will be assessed through skin texture tests at multiple time points. Key parameters such as sebum content, overall hair loss, hair density, scalp condition, and hair length will be measured. A self-assessment and assessment by a hair specialist on hair and scalp condition will also be provided at the end of the study (Day 56).
연구 개요
상태
상세 설명
This is a prospective, randomized, double-blinded, and placebo-controlled study to investigate the effects of Premium Scalp Revitalizing Essence on changes in the skin texture of human scalp skin.
This study aims to enroll 60 healthy adults aged from 18 to 60 with alopecia, baldness, or self-identified with symptoms of hair thinning.
Inclusion criteria include healthy adults defined as individuals without chronic diseases, significant illnesses (including cancer, post-stroke disorders, paralysis, acute myocardial infarction, coronary artery bypass surgery, end-stage renal disease, and major organ transplant or hematopoietic stem cell transplant), or allergic constitutions, and who are not currently taking any medication or using any scalp care products.
Exclusion criteria include individuals who are pregnant or breastfeeding, as well as males or females with chronic diseases, significant illnesses, or allergic constitutions, currently using scalp care products, students or employees affiliated with the principal investigator, individuals with scalp wounds, those who have participated in cosmetic product testing, and those who have undergone scalp aesthetic treatments within the past three months.
The participants will be randomly assigned into five groups, with 12 individuals in each group. Group 1 uses Placebo (Base formula without caffeine and panthenol); Group 2 uses the Base formula (Control with 0.1% caffeine and panthenol); Group 3 uses Base + IGF-1 & FGF-7; Group 4 uses Base + Centella asiatica extracellular vesicles + Ginger-derived extracellular vesicles; Group 5 uses Base + Centella asiatica extracellular vesicles + Ginger-derived extracellular vesicles + IGF-1 & FGF-7 (each growth factor at twice the concentration than that in Group 3). Before using the test product, all 60 participants undergo the first scalp skin texture test. After 14 days of using the test product, a second scalp skin texture test is conducted; after 28 days of use, a third test is performed; after 42 days of use, a fourth test is conducted; and after 56 days of use, a fifth test is carried out. The scalp skin texture tests include measurements of skin (1) sebum content, (2) overall hair loss, (3) hair density, (4) scalp condition, (5) hair length, and other parameters. The Sebumeter® SM815 probe of the MPA580 device and the ScalpX Intelligent Scalp Diagnostic System will be used to measure the parameters of the study. On Day 56, the participants will be asked to fill out a self-assessment form and a hair specialist will also assess the hair and scalp condition at the end of the study.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
-
-
-
Taichung, 대만, 433304
- Hungkuang University
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Healthy adults of any gender from the age of 18 to 60 years (inclusive).
- Having symptoms of alopecia, baldness, or self-identified with hair thinning.
- Absence of chronic diseases, major illnesses, or allergies.
- Major illnesses include cancer, post-stroke disorders, paralysis, acute myocardial infarction, coronary artery bypass surgery, end-stage renal disease, and major organ transplant or hematopoietic stem cell transplant
Exclusion Criteria:
- Currently taking any medication or using any scalp care products
- Pregnant or breastfeeding
- Chronic diseases, significant illnesses, or allergic constitutions
- Currently using scalp care products
- Students or employees affiliated with the principal investigator,
- Individuals with scalp wounds
- Participated in cosmetic product testing
- Undergone scalp aesthetic treatments within the past three months.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 삼루타
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
위약 비교기: Group 1: Placebo control
Base formula without caffeine and panthenol |
Placebo control (base formula without caffeine and panthenol). Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days. |
|
실험적: Group 2: Base formula only
Base formula consisting of active ingredients 0.1% caffeine and panthenol (vitamin B5). |
Base formula consisting of active ingredients 0.1% caffeine and panthenol. Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days. |
|
실험적: Group 3: Base formula plus IGF-1 & FGF-7.
Base formula plus insulin growth factor-1 (IGF-1, 250 ng/mL) and fibroblast growth factor-7 (FGF-7, 150 ng/mL) |
Base formula plus insulin growth factor-1 (IGF-1, 250 ng/mL) and fibroblast growth factor-7 (FGF-7, 150 ng/mL). Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days. |
|
실험적: Group 4: Base formula plus Centella asiatica and ginger extracellular vesicles
Base formula plus Centella asiatica and ginger (Zingiber officinale) extracellular vesicles (1E9 particles/mL) |
Base formula plus Centella asiatica and ginger extracellular vesicles (1E9 particles/mL). Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days. |
|
실험적: Group 5: Base formula plus Centella asiatica and ginger extracellular vesicles, IGF-1 & FGF-7.
Base formula plus Centella asiatica and ginger (Zingiber officinale) extracellular vesicles (both 1E9 particles/mL), insulin growth factor-1 (IGF-1, 500 ng/mL) and fibroblast growth factor-7 (FGF-7, 300 ng/mL) |
Base formula plus Centella asiatica and ginger extracellular vesicles (both 1E9 particles/mL), insulin growth factor-1 (IGF-1, 500 ng/mL) and fibroblast growth factor-7 (FGF-7, 300 ng/mL). Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days. |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Sebum Content
기간: Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
Assess oil levels on the scalp at standardized scalp sites (left, right, and vertex). Measured with C+K Multi Probe Adaptor MPA580 system using the Sebumeter® SM815 probe based on the grease spot photometry method with the sebum measurement cassette tape. |
Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
|
Hair length
기간: Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
Hair length (cm): Measured manually with ruler at standardized scalp sites (left, right, and vertex). |
Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
|
Hair density
기간: Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
Hair density (number of hairs/cm-square): Assessed with the ScalpX Intelligent Scalp Diagnostic System with digital microscopy at standardized scalp sites (left, right, and vertex). |
Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
|
Hair thickness
기간: Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
Hair thickness (micrometers): Assessed with the ScalpX Intelligent Scalp Diagnostic System with digital microscopy at standardized scalp sites (left, right, and vertex). |
Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0 as baseline)
|
|
Hair loss
기간: Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0)
|
Hair loss: Assessed by the standardized hair combing test by counting the number of hairs shed after the participants' hair was combed over a clean surface for 60 strokes. |
Assessment conducted every 14 days from Day 0 to Day 56 (including Day 0)
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Participant self-assessment
기간: Day 56 (End of the study period)
|
Participants will be asked to fill out an assessment form with score from 0 to 4 for each of the hair and scalp condition evaluated. |
Day 56 (End of the study period)
|
|
Hair specialist assessment
기간: Day 56 (End of the study)
|
A hair specialist will assess the hair and scalp condition of the participant and assign a score from 0 to 4 for each of the evaluated items as well as assign a score of Global Aesthetic Improvement Scale (GAIS) from -1 to 3. |
Day 56 (End of the study)
|
공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- 25-090-A
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .