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REJURAN Healer Turnover Ampoule Dual Effect 30ml
COSRX Advanced Snail Mucin Glass Glow Hydrogel Mask 34g X 3ea
TONYMOLY Red Retinol Radiance Cream 30ml
Estimated total
Isntree Hyper Acid 4 (AHA BHA PHA LAH) 30 Serum 20ml
Isntree Hyaluronic Acid Watery Sun Gel 50ml SPF50+ PA++++
Isntree Hyaluronic Acid Aqua Gel Cream 100ml
1-minute intensive exfoliation! This new concept 30% rinse-off serum with optimized ACID 4 formulation (AHA 15.3%, BHA 0.1%, PHA 14.61%, LHA 0.01%) smooths texture and evens tone by gently removing dead skin cells and reducing excess sebum—unique charcoal color, medium-high viscosity, high-performance rinse-off exfoliant.
After cleansing, apply 2-3 drops on skin, avoiding eye and lip areas. Massage for about 1 minute. Rinse thoroughly with lukewarm water. Use 1-2 times per week. Follow with toner and moisturizer.
20ml bottle for hyper acid exfoliation.
30% ACID 4 • 1-Minute Rinse-Off • High-Performance
Discover the brand
When South Korea made full ingredient-labelling mandatory in 2008, pharmacist-blogger Jinwoo Kim turned his cult ingredient forum into a brand whose sole brief was “tell the truth, leave the rest out.”
The result—Isntree—has spent fifteen years proving that a short, EWG-green ingredient list can outperform luxury formulas loaded with fillers.Every product starts in a climate-controlled Seoul lab, is dermatologist-tested on sensitive skin, and ships in recycled, refill-ready packaging. Flagship proof-of-concept: the 8-layer Hyaluronic Acid range that locks water into every epidermal level with seawater harvested off Korea’s pristine Ulleung-do island.
No artificial fragrance, no drying alcohols, no animal testing—just clean, traceable actives that calm, hydrate and strengthen every skin type.
Today Isntree is stocked in 40+ countries, quietly topping Amazon’s hydration charts and dermatologist “safe” lists—evidence that transparency and efficacy were always the most sustainable luxury.
Nature, science and honesty—bottled.