Labrador Tea is a northern evergreen shrub from the heath family, valued in skincare for its potent antioxidant, anti-inflammatory, and skin-repairing properties, derived from its leaves and extracts.

Labrador Tea, scientifically classified as Rhododendron groenlandicum (formerly Ledum groenlandicum), is a low-growing evergreen shrub native to North America, particularly thriving in the cold, wet bogs and forests of Canada, Alaska, and Greenland. In skincare, it is typically utilized as an extract or essential oil, obtained from its aromatic leaves and flowering shoots through processes like steam distillation or solvent extraction. The plant’s key active compounds include ursolic acid, polyphenols, and antioxidants, with additional traces of essential oils like ledol and limonene. Traditionally used by Indigenous peoples as a herbal tea and medicinal remedy, Labrador Tea has gained traction in modern skincare for its ability to address aging, inflammation, and skin hydration. It appears in formulations such as moisturizers, serums, masks, and mists, often listed as "Labrador Tea extract," "Rhododendron groenlandicum oil," or "Ledum groenlandicum extract." Its potency—reportedly three times higher in antioxidant activity than vitamins C and E—makes it a standout ingredient, though it requires careful formulation to avoid irritation due to its narcotic terpenoids, like ledol, which can be toxic in high concentrations.

Labrador Tea provides several skincare benefits:

Antioxidant Protection: Rich in polyphenols and ursolic acid, it neutralizes free radicals, helping to prevent oxidative stress and premature aging, such as fine lines and wrinkles.
Anti-Inflammatory: Its natural anti-inflammatory properties soothe irritated skin, reducing redness and calming conditions like acne, eczema, or rosacea.
Skin Elasticity and Hydration: Ursolic acid supports collagen production and prevents water loss, enhancing skin firmness, elasticity, and moisture retention for a plumper, youthful appearance.
Antimicrobial Action: It offers mild antibacterial and antiseptic effects, aiding in the management of acne-prone skin by keeping bacteria in check.
Radiance Boost: By improving circulation and detoxifying the skin, it promotes a brighter, more even complexion.
Note: Due to its mildly narcotic and potentially irritating compounds (e.g., ledol), Labrador Tea should be used in low, controlled concentrations in skincare products. Patch testing is recommended, especially for sensitive skin types, to avoid adverse reactions like tingling or redness.

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