Citrus peel extract. Contains limonene, a labeled allergen.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Plant extract. Clinically meaningful effect on human skin is not supported by robust evidence; data limited to in vitro / lab models.
Sweet orange peel extract (Citrus Sinensis Peel Extract) is an extract from Citrus sinensis peel. Made by cold-pressing or solvent maceration. Active components: limonene (90-95% of essential oil), linalool, citral, flavonoids (hesperidin, naringenin), carotenoids. Where applied. Citrus-scented cosmetics, toners, scrubs, body products, shampoos, shower gels, antioxidant serums. Concentration 0.01-2%. In Spain – in L'Occitane Verbena, Roger & Gallet Orange, Heliocare 360 Antioxidant lines. Allergenicity. Contains limonene – an EU-labeled fragrance allergen. At leave-on >0.001% or rinse-off >0.01% – manufacturer must label "Limonene". On average orange peel extract contains 90-95% limonene plus linalool and citral – all three EU allergens. Mechanism. Flavonoids (hesperidin, naringenin) – antioxidants, neutralize free radicals and suppress MMP-1 (photoaging) in vitro. Limonene shows antibacterial action against Cutibacterium acnes. Carotenoids protect from UV and visible light. Evidence base. RCTs on topical orange peel extract are few. In vitro studies show antioxidant and mild antibacterial activity (Frassinetti 2011). Clinical efficacy at cosmetic concentrations is not confirmed. In formulas it mostly works as fragrance and a marketing "natural" component. Phototoxicity. Citrus oils (especially bergamot) contain furanocoumarins (bergapten, oxypeucedanin) – phototoxins. Orange has less than bergamot, but sun-induced pigmentation risk after peel-oil contact remains. Creams and serums with peel extract are better used in the evening. Safety. CIR confirmed safety at <2% in leave-on products. On damaged skin systemic absorption rises. Limonene-, linalool-, citral-allergic patients – avoid. Pregnancy and lactation – use with caution. Topically at cosmetic concentrations safe for the fetus, but phototoxic and contact-sensitization risks remain. Do not apply on damaged skin. Oral peel extract supplements in pregnancy are not recommended. Suitable for. Healthy adult skin without fragrance sensitivity. Atopics, eczema, fragrance-dermatitis patients – avoid. Before a sunny day, do not apply to exposed areas.
Irritation potential
LowAllergen risk
LowThe Evigrade extension adds an evidence panel to Wildberries, Goldapple, Letu, iHerb, Sephora and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Safety data for Citrus Sinensis (Orange) Peel Extract during pregnancy is insufficient. Best avoided when in doubt.
Citrus peel extract.
The INCI name is Citrus Sinensis (Orange) Peel Extract. It may also appear as: Экстракт цедры апельсина.
Published: · updated:
Pregnancy