Lemons or Key Lime

Category: Botanical, fragrance, active ingredient

Brief description: Citrus fruits used for their scent, acidity, and potential skin benefits.

Benefits: Can have antibacterial and antioxidant properties; brightens skin.

Skin type suitability/concerns: Can irritate sensitive skin; photosensitizing.

Target audience: Those with oily skin or looking for brightening products.

Chemical composition: Contains citric acid and vitamin C, among other compounds.

Physical aspect: Juice or extract used in cosmetics.

Compatibility: Compatible with a wide range of cosmetic ingredients.

Concentration: Low to moderate, due to potential for skin irritation.

Side effects/adverse reactions: Can cause skin irritation, photosensitivity.

Regulatory status: Generally recognized as safe by the FDA.

Sustainability/ethical considerations: Grown worldwide; choose products with ethically-sourced ingredients.

Variants: Many types of citrus exist, with slightly different properties.