Innisfree Green Tea Seed Hyaluronic Serum

The Innisfree Green Tea Seed Hyaluronic Serum is a 2023 reformulation of the brand's longtime bestselling Green Tea Seed Serum, overhauled to remove synthetic fragrance and denatured alcohol while adding encapsulated hyaluronic acid that the brand claims delivers over five times the absorption depth of conventional hyaluronic acid. The base is Green Tea Water sourced from Innisfree's Jeju Island certified farms, and the formula incorporates Green Tea Tri-biotics, a fermented green tea blend supporting antioxidant defence and barrier function. Niacinamide at approximately 2% adds gentle brightening and mild pore-refining support. Panthenol and Saccharide Isomerate round out the formula as barrier-supportive humectants. Clinical data published by the brand shows a 71% hydration boost after a single use and 93% of participants reporting healthier-looking skin after one week of consistent use. The texture is a lightweight gel that absorbs immediately without tackiness, and the formula suits all skin types including oily and combination. At $30 for 80ml, this serum offers one of the strongest cost-per-ml ratios among mainstream K-beauty serums and suits first-time K-beauty buyers who want a no-fuss, effective hydration product from an established brand. The refillable format available on the official US site adds further sustainability value for regular users.