INCI: Citrus Reticulata (Tangerine) Fruit Extract
Antioxidant and skin conditioning agent
Tangerine Fruit Extract is derived from the peel and flesh of Citrus reticulata, the botanical name for tangerines. This citrus extract has become a staple in K-beauty formulations for its dual action as a potent antioxidant and skin conditioning agent. Rich in vitamin C, flavonoids, and natural fruit acids, tangerine extract works to brighten dull skin, protect against environmental stressors, and gently refine skin texture. Unlike harsher citrus extracts that can irritate sensitive skin, tangerine extract tends to be milder while still delivering noticeable results. K-beauty brands have embraced this ingredient for its ability to add a natural glow without the aggressive effects of synthetic brightening agents. With a low comedogenic rating of 1 out of 5, it is suitable for most skin types, including those prone to breakouts. The extract appears in 17 products on Seoul Sister, including top-rated formulas like the Anua Sea Grape Pore Lifting Retinol Ampoule and Wonder Bath Lemon Chung Pack Cleanser, both scoring perfect 5.0 ratings. These products leverage tangerine extract for its refreshing, revitalizing properties that align with K-beauty's philosophy of gentle yet effective skincare. Whether you are dealing with uneven tone, early signs of aging, or simply want to maintain healthy, radiant skin, tangerine extract offers a fruit-powered solution backed by centuries of traditional use and modern dermatological understanding.
At the cellular level, Tangerine Fruit Extract functions through multiple pathways. Its high vitamin C content acts as a reducing agent, donating electrons to neutralize free radicals generated by UV exposure and pollution. This antioxidant activity helps prevent oxidative damage to lipids, proteins, and DNA in skin cells, which can otherwise accelerate aging and hyperpigmentation. The flavonoids in tangerine extract, particularly hesperidin and nobiletin, support capillary strength and microcirculation, improving overall skin health and radiance. Natural alpha hydroxy acids (AHAs) present in the extract gently loosen the bonds between dead skin cells, promoting gentle exfoliation and cell turnover without the harshness of synthetic acids. This results in smoother texture and improved absorption of other skincare actives. Additionally, tangerine extract contains limonene and other aromatic compounds that have mild antimicrobial properties, helping to keep pores clear. The extract also enhances the skin's natural moisture barrier by supporting lipid synthesis in the stratum corneum, making it an effective conditioning agent that leaves skin feeling soft and supple.
Tangerine Fruit Extract is excellent for oily skin due to its gentle exfoliating properties and low comedogenic rating. The natural fruit acids help regulate sebum production and keep pores clear without stripping skin of essential moisture. Its antimicrobial compounds can also help reduce breakout-causing bacteria.
For dry skin, tangerine extract works as a conditioning agent that supports the skin barrier while providing antioxidant protection. The vitamin C content helps stimulate collagen production, improving skin resilience and hydration retention. However, those with very dry or compromised barriers should ensure the extract is formulated with plenty of moisturizing ingredients, as citrus extracts can occasionally feel drying when used alone.
Combination skin benefits greatly from tangerine extract's balanced approach. It addresses excess oil in the T-zone through gentle exfoliation while conditioning drier areas with its vitamin-rich profile. The antioxidant properties provide universal protection without overwhelming either oily or dry zones.
Tangerine extract is generally milder than other citrus extracts, making it more suitable for sensitive skin. However, individuals with reactive skin should patch test first, as some people may still experience irritation from the natural acids and aromatic compounds. When formulated properly with soothing ingredients, it can provide gentle brightening without triggering inflammation.
Normal skin types can use tangerine extract freely to maintain balanced, radiant skin. It provides preventative antioxidant protection, gentle exfoliation, and brightening effects that keep skin looking fresh and healthy. This is an ideal ingredient for maintaining your skin's current good condition while protecting against future damage.
Tangerines originated in Southeast Asia thousands of years ago and have been cultivated in China and Japan for over 3,000 years. In traditional Chinese medicine, tangerine peel (chen pi) has long been valued for its therapeutic properties, used to improve circulation and treat skin conditions. Korean traditional medicine similarly recognized citrus fruits for their cleansing and revitalizing properties. The modern use of tangerine extract in skincare emerged as cosmetic chemists began isolating and studying the bioactive compounds in citrus fruits during the late 20th century. K-beauty brands were particularly quick to incorporate tangerine extract because it aligned with the industry's preference for natural, fruit-derived ingredients that deliver results without harsh synthetic chemicals. Today, tangerine extract represents the bridge between traditional herbal wisdom and modern cosmetic science, offering time-tested benefits in formulations designed for contemporary skincare needs.

Wonder Bath Lemon Chung Pack Cleanser
Chosungah Beauty

Pumpkin Blended Cream Cleanser
Beplain

Sea Grape Pore Lifting Retinol Ampoule
Anua

Monight Solid Cleansing Bar Herb & Oat Blended
Beplain

Sea Grape Cleansing Foam
Beplain

Monight Oatmeal Blended Cream Cleanser
Beplain

Monight Charcoal Blended Cream Cleanser
Beplain

Monight Rose Oil Blended Cream Cleanser
Beplain

Sea Grape Aqua Sebum Softener
Ilso

Monight Solid Cleansing Bar Blueberry Blended
Beplain

Monight Solid Cleansing Bar Tangerine Blended
Beplain

Monight Green Tea Blended Cream Cleanser
Beplain
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