Histologic Response to UVA and UVB Exposure During the Use of Sunscreen

M

Mahidol University

Status

Completed

Conditions

Solar Elastosis

Treatments

Other: Sunscreen

Study type

Interventional

Funder types

Other

Identifiers

NCT01892150
721/2555(EC2) (Other Identifier)
Siriraj-Eucerin02

Details and patient eligibility

About

Anti-inflammatory and anti-oxidant agents have become the important ingredients in sunscreen. However, there is no histologic study about the effects of anti-inflammatory and anti-oxidative properties of sunscreen to prevent premature aging from UVA and UVB.

Full description

Premature aging can be prevented by using sunscreen. Currently, anti-inflammatory and anti-oxidant agents have become the important ingredients in sunscreen. However, there is no histologic study about the effects of anti-inflammatory and anti-oxidative properties of sunscreen to prevent premature aging from UVA and UVB.

Enrollment

2 patients

Sex

Female

Ages

35 to 65 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • subjects aged 35-65 years who were scheduled for abdominoplasty
  • the excised area should be larger than 18x10 cm2
  • no skin diseases or lesions on the excised area
  • no topical treatment on excised area more than 1 month prior to this study

Exclusion criteria

  • pregnancy
  • lactation
  • have tattoo or striae distensae on abdomen

Trial design

2 participants in 1 patient group

Sunscreen
Experimental group
Description:
Apply sunscreen before and after UVA and UVB irradiation
Treatment:
Other: Sunscreen

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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