What is this study testing for facial dark spots?

This study is evaluating how well two types of facial sunscreens—untinted and tinted—can improve dark spots like melasma and post-inflammatory hyperpigmentation. The research aims to understand their effects when used by adults over an 8-week period. It is sponsored by Kenvue Brands LLC.

Who may be eligible for this facial dark spots clinical trial?

Adults aged 18 years or older with mild to moderate melasma or visible dark spots such as solar lentigines or post-inflammatory hyperpigmentation on the face may be eligible. Both males and females can participate. Key factors include willingness to follow study instructions and no allergies to skincare products. Please review eligibility criteria for more details.

Is there any cost to participate in this facial dark spots clinical trial?

Study-related care, including the study sunscreen and all trial visits, is provided at no cost. Personal travel and other expenses may vary and are not guaranteed to be covered.

Actively Recruiting

Phase Not Applicable

Age: 18Years +

All Genders

Healthy Volunteers

ID07679945

Evaluation of Untinted and Tinted Facial Sunscreens for Improving Dark Spots in Adults Over 8 Weeks

Led by Kenvue Brands LLC · Updated on 2026-07-01

152

Participants Needed

Research Sites

N/A

Total Duration

AI-Summary

What this Trial Is About

Researchers are evaluating the effectiveness of two types of facial sunscreensuntinted and tintedin improving facial dark spots such as melasma, solar lentigines, and post-inflammatory hyperpigmentation. This study involves adult participants who will use the products under normal daily conditions for eight weeks to assess changes in hyperpigmentation. Participants will be assigned to one of four groups based on their skin condition and sunscreen type melasma with untinted sunscreen, melasma with tinted sunscreen, solar lentigo or post-inflammatory hyperpigmentation with untinted sunscreen, and the same conditions with tinted sunscreen. Participants will apply the assigned sunscreen to their face at least twice daily for 56 days. During the study, participants will undergo dermatological evaluations and instrumental measurements using devices like the Chroma Meter CR 400 and Visia-CR Facial Imaging Booth at baseline, 14 days, 28 days, and 56 days. Quality of life questionnaires and perception surveys will assess the impact of facial spots and product efficacy. Participants will also provide an emotional testimonial at the studys end. The total duration of participation is 8 weeks.

CONDITIONS

Brief Title

A Clinical Study to Evaluate the Efficacy in Improving Dark Spots After 8 Weeks of Use of Facial Sunscreens in Adult Participants

Who Can Participate

Age: 18Years +

All Genders

Healthy Volunteers

Eligibility Criteria

You may qualify if you...

Able to understand and follow study instructions
Fitzpatrick skin types I-VI
Presence of mild to moderate melasma or visible dark spots such as solar lentigines or post-inflammatory hyperpigmentation on the face
Willing to comply with study procedures and product use
Willing to use assigned sunscreen product if applicable

You will not qualify if you...

Known sensitivity or allergy to cosmetic or skincare products
Skin conditions or lesions in the study area that could interfere with evaluation, such as active dermatitis, infections, significant irritation, or extensive scarring
Use of medications or products that may interfere with study evaluations
Recent cosmetic or dermatological procedures in the study area, including chemical peels, laser treatments, or invasive procedures
Excessive sun exposure or use of tanning beds immediately prior to or during the study
Pregnancy or intention to become pregnant during the study
Participation in another clinical study within a recent period
Any condition or situation that may interfere with study participation or evaluation of results as judged by the investigator

Research Team

Kenvue Global Clinical Operations

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Evaluation of Untinted and Tinted Facial Sunscreens for Improving Dark Spots in Adults Over 8 Weeks

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AI-Summary

What this Trial Is About

Brief Title

Who Can Participate

Eligibility Criteria

Research Team

Not the Right Trial for You?

On this page

Who Can Participate

Eligibility Criteria