Do you need to avoid light when using adapalene gel?

Sep 25, 2024 Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Adapalene gel's main ingredient is adapalene, a retinoid used to treat acne vulgaris. These medications are photosensitive; their components may degrade when exposed to light, affecting the drug's stability and efficacy. Moreover, they may increase skin sensitivity to light, potentially causing adverse reactions such as erythema and a burning sensation.

Under normal circumstances, adapalene gel should be used with sun protection. If any discomfort occurs, it is recommended to seek medical attention promptly. Specific details are as follows:

Adapalene gel is photosensitive; its components may change when exposed to light, affecting the drug's stability and effectiveness, and may even increase skin sensitivity to light, leading to adverse reactions such as erythema and a burning sensation. Therefore, during use, individuals should avoid direct sunlight or ultraviolet exposure, especially when applying the gel during daytime hours. Additionally, unused adapalene gel should be stored in a cool, dry place away from direct sunlight to maintain its stability.

To avoid unnecessary harm to the body, it is advisable to consult a healthcare professional. Maintaining a balanced diet, regular sleep patterns, and a positive mood in daily life contributes to overall health.

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