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# Citral
## Overview
Citral is a mixture of two acyclic monoterpene acyclic alcohols, geranial and neral. It is found in the oils of many plants, including lemon, lime, orange, grapefruit, and lemongrass.
## Primary Indications
Citral is primarily used as a fragrance ingredient in cosmetics and personal care products. It also has some traditional medicinal uses, though robust clinical evidence for these is often lacking. It is also used as a flavoring agent.
## Adult Dosing
Dosing for citral is not established for therapeutic use in adults. Its use is primarily in topical formulations for fragrance or as a flavoring agent, where concentrations are typically low and dictated by product formulation guidelines.
## Pediatric Dosing
Dosing for citral is not established for therapeutic use in pediatric populations.
## Dose Adjustments
Dose adjustments are not applicable as citral is not typically dosed therapeutically.
## Contraindications
* Known hypersensitivity to citral or its components.
* Use in individuals with photosensitivity or those prone to skin irritation may warrant caution.
## Adverse Effects
The most common adverse effects are related to skin sensitization and allergic contact dermatitis, particularly with repeated topical exposure. Symptoms can include redness, itching, and rash. When used as a flavoring agent, gastrointestinal upset is a possibility at very high doses, though this is uncommon due to typical usage levels.
## Key Drug Interactions
No significant drug interactions are established for citral when used at typical concentrations in topical products or as a flavoring agent.
## Monitoring
When used in topical products, monitor for signs of skin irritation or allergic reaction.
## Clinical Pearls
* Citral is a common allergen and is listed as a potential sensitizer in cosmetic ingredient regulations.
* Its use is primarily cosmetic or as a flavorant, not as a systemic medication.
* Due to its potential for skin sensitization, use should be cautious in individuals with sensitive skin or a history of allergies.
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*Disclaimer: This information is intended for clinical decision-making and is not a substitute for comprehensive drug information resources. Always verify current prescribing information with official product labeling and institutional protocols.*