Ingredient Encyclopedia

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Discover what’s inside your skincare — from retinol to aloe vera — with clear guides on benefits, uses, and safety.

Ingredient Encyclopedia

Green Tea Leaf Juice – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
Green Tea Leaf Juice (Camellia Sinensis Leaf Juice) represents the most fresh and water-forward expression of green tea, functioning as a breathable, comfort-first hydration medium. Unlike concentrated extracts that prioritize high-dose catechins, the juice focuses on delivering trace polyphenols and water-soluble flavonoids in a format that offers immediate cooling relief and hydration support. Often used as a primary water-phase base at concentrations up to 100%, it acts as a routine-stability layer, improving the wearability of potent actives like retinoids and acids by reducing perceived tightness and irritation. Its fully water-soluble nature makes it an ideal "clarifying base" for sensitive, oily-dehydrated, or heat-reactive skin, especially in hot and humid climates. While its antioxidant buffering is gentle, consistent daily use over a 4-to-6-week timeline fosters a stable skin baseline and reduces the frequency of "reset days" caused by environmental stress or over-treatment.