Acne
Conditions
Interventions
Control Group :Use simple cream
Experimental group:Use simple cream + high molecular mucopolysaccharide medical mask
Sponsors
Shanghai Dermatology Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1. Adults aged 18 to 40 years(including 40 years old, male or female); 2. Volunteers who have post-acne pitting scars on the face can undergo fractional carbon dioxide laser surgery; 3. Fully understand the test content, voluntarily participate in the test, be able to follow the doctor's advice, follow up, and sign the informed consent; 4. Have good treatment compliance; 5. Have good communication and understanding skills.
Exclusion criteria
Exclusion criteria: 1. Subjects who are participating in another interventional clinical study; 2. Suffering from a disease that seriously affects wound healing; 3. Those who are allergic to the product or have allergic constitution; 4. Women who are breastfeeding or pregnant; 5. Have a history of heart, brain, lung, liver, kidney and other important organ diseases; 6. Have a history of mental illness and mental illness; 7. The treatment site has infection; 8. Those with active herpes simplex.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Transepidermal water loss;Erythema index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Melanin Index;Epidermal water content; | — |
Countries
China
Contacts
Public ContactShen Zhong
L'Oreal (China) Co., Ltd.
Outcome results
None listed