Does adapalene gel need to be protected from light?

Oct 13, 2023 Source: Cainiu Health

Dr. Liu Wenmin

Introduction

In general, adapalene gel should be protected from light, as prolonged exposure to strong light may affect the drug's efficacy and lead to other adverse reactions. Patients are advised to use the medication as directed by a physician. If any discomfort occurs, prompt medical attention is recommended to facilitate recovery. Proper skin cleansing and care during treatment are also important to ensure optimal therapeutic effects.

Under normal circumstances, adapalene gel should be protected from light exposure, as prolonged exposure to strong light may affect the drug's efficacy and lead to adverse reactions. Patients are advised to use the medication as directed by a healthcare provider. If any discomfort occurs, prompt medical consultation is recommended to facilitate recovery. Specific details are as follows:

Adapalene gel has a relatively stable chemical structure and does not easily degrade in air or under sunlight. However, after applying adapalene gel, the skin should avoid light exposure; otherwise, photosensitivity reactions may occur, such as skin irritation, burning sensation, redness, and dryness. Additionally, adapalene gel has exfoliating properties and acts as a keratolytic agent, which can irritate facial skin. At this time, the skin becomes more sensitive, and failure to avoid light may allow ultraviolet rays from sunlight to more easily damage the skin, resulting in sunburn, redness, burning sensation, and dryness.

During treatment, proper skin cleansing and care are also important to ensure optimal therapeutic effects. It is also advisable to maintain a light diet and avoid spicy or irritating foods to support skin recovery.

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