innisfree Green Tea Seed Hydrating Serum Refill — Fragrance-Free Korean Face Serum with Encapsulated Hyaluronic Acid & Niacinamide

innisfree Green Tea Seed Hydrating Serum Refill is a fragrance-free, vegan Korean face serum refill that delivers deep hydration and helps support the skin barrier with green tea, encapsulated hyaluronic acid, panthenol, and niacinamide.

This refill format lets you top up your favorite innisfree serum bottle while reducing waste. The formula combines innisfree’s proprietary green tea extract with an encapsulated form of hyaluronic acid that enhances absorption, plus barrier-supporting panthenol and brightening niacinamide. Lightweight and noncomedogenic, it’s designed to layer under moisturizers and makeup for an instant-dewy finish without stickiness.

How quickly will I notice hydration and glow?

Many users report immediate improvements in skin hydration and texture after the first application; a clinical study on 30 women showed measurable boosts in moisture and barrier feel. Continued daily use increases visible radiance and skin smoothness over a week.

• Instant: rapid moisture feel and smoother surface right after application
• Short term: study participants noted hydration and barrier improvement within one week
• Ongoing: supports sustained hydration when used as part of a daily routine

What ingredients make this refill effective for dry or dull skin?

The serum balances multiple actives for complementary benefits: green tea for antioxidant-rich nourishment, encapsulated hyaluronic acid for enhanced water retention and penetration, panthenol to soothe and strengthen the barrier, and niacinamide to even tone and enhance radiance.

• Encapsulated hyaluronic acid: improved absorbency versus standard HA
• Green tea extract: proprietary concentrate for skin nourishment
• Panthenol (pro-vitamin B5): supports moisture retention and barrier resilience
• Niacinamide: helps brighten and refine skin texture

How do I use the refill and incorporate it into my routine?

Refilling the original innisfree serum bottle is a simple two-step process that minimizes packaging waste. Apply the serum after cleansing and toning, then layer your moisturizer or sunscreen; it works well both morning and night and under makeup due to its lightweight texture.

• Refill steps: unscrew empty bottle, cut refill at dotted line, pour and reseal pump
• Application: a few drops spread over face and neck, pat until absorbed
• Routine placement: use after toner/essence, before creams or oils

Is this serum safe for sensitive or acne-prone skin?

The formula is fragrance-free, alcohol-free, and noncomedogenic, and it has been dermatologically tested. While most skin types tolerate it well, perform a patch test if you have reactive skin or specific ingredient sensitivities.

• Fragrance- and alcohol-free to reduce irritation risk
• Noncomedogenic: formulated to avoid clogging pores
• Dermatologically tested: suitable for many skin types, pending personal tolerance

Who is this for: The innisfree Green Tea Seed Hydrating Serum Refill is ideal for people with dry, combination, or dull skin who want sustained hydration, improved skin texture, and an eco-friendlier refill option. It’s a good match for those seeking a lightweight, layerable serum without added fragrance or alcohol, and for users who prefer cruelty-free, vegan-certified products.

Ingredients

Water / Aqua / Eau, Propanediol, Glycerin, 1,2-Hexanediol, Niacinamide, Betaine, Saccharide Isomerate, Camellia Sinensis Seed Oil, Xylitol, Cetearyl Olivate, Hydrogenated Lecithin, Butylene Glycol, Sorbitan Olivate, Lactobacillus Ferment Lysate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Squalane, Panthenol, Allantoin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Tromethamine, Ethylhexylglycerin, Ceratonia Siliqua (Carob) Gum, Sodium Metaphosphate, Camellia Sinensis Leaf Extract, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Hyaluronic Acid, Dextrin, Theobroma Cacao (Cocoa) Extract, 3-O-Ethyl Ascorbic Acid, Sorbitan Isostearate, Sodium Citrate, Citric Acid, Glyceryl Oleate, Tocopherol, Lecithin, Sucrose, Lauryl Glucoside, Polyglyceryl-6 Laurate, Myristyl Glucoside, Xanthan Gum, Lactic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate