Citrus Limon (Lemon) Fruit Extract
A lemon fruit extract with organic acids. It tones and supports an even skin tone; some people may experience irritation.
Evidence by route
Topical application
A toning plant extract. Possible irritation in sensitive users.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Moderate
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Lemon fruit extract (INCI: Citrus Limon Fruit Extract) is a plant extract that supplies organic acids, mainly citric acid, plus small amounts of vitamin C. In formulas it mostly works as an aromatic ingredient and as light support for a more even tone. On efficacy, it pays to stay honest. It acts as a supporting component with a mild brightening profile, and the evidence base is modest. It does not replace well-studied brightening actives such as niacinamide or stabilized ascorbic acid. Its role is usually sensory and supplementary. Applied topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding without concern. Tolerance is good for most skin types, with a low irritation potential. Allergy risk is medium: people sensitized to citrus may react, though most do not. Because of the acids, it is wise to avoid strong sun right after products with a high citrus concentration.
Frequently asked questions
Is Citrus Limon (Lemon) Fruit Extract safe during pregnancy?
Citrus Limon (Lemon) Fruit Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Citrus Limon (Lemon) Fruit Extract for?
Citrus Limon (Lemon) Fruit Extract suits: normal, dry, combination, oily, sensitive.
What is Citrus Limon (Lemon) Fruit Extract and what does it do in cosmetics?
A lemon fruit extract with organic acids.
What's the INCI name for Citrus Limon (Lemon) Fruit Extract?
The INCI name is Citrus Limon Fruit Extract. It may also appear as: Lemon Fruit Extract.
See Citrus Limon (Lemon) Fruit Extract in a product composition right on the store page
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