Effect of Regular Sunscreen Use on Skin Lightening Index

Evaluation of improvement in skin lightening index with regular sunscreen use - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2026/01/101810

Enrollment

Registered

2026-01-22

Start date

Unknown

Completion date

Unknown

Last updated

2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: A mineral sunscreen with SPF 40: A mineral sunscreen with SPF 40 (Safescreen Go) will be given to all the participants Day-time Use- Make sure the skin is clean and dry before applicat

Eligibility

Inclusion criteria

Inclusion criteria: 1. 18 60 years 2. No use of any sunscreen in the preceding 4 weeks 3. Willingness to apply sunscreen daily and attend follow-up visits 4. Provided written informed consent 5. Comply with follow-up schedule

Exclusion criteria

Exclusion criteria: 1. Known allergy or sensitivity to sunscreen ingredients 2. Use of topical depigmenting or brightening agents in the past 4 weeks 3. Active dermatological or systemic illness affecting the face

Design outcomes

Primary

Measure	Time frame
Improvement in skin lightening index from baseline to week 4 following regular use of sunscreenTimepoint: Baseline, Week 4	—

Secondary

Measure	Time frame
Participant-reported outcomes, including self-assessed improvement in skin lightening and satisfaction with overall skin appearance. Assessment of skin lightening through clinical evaluation, standardized photography, and Reveal camera imaging. Evaluation of product tolerability and safety based on participant feedback and investigator assessment. Timepoint: Baseline, Week 4	—

Countries

India

Contacts

Public ContactAnannya S

RENDER SKIN and HAIR

dranannya@renderclinic.com9445887101

Outcome results