IsNtree Ultra-Low Molecular Hyaluronic Acid Toner — 10.14 fl oz Fast-Absorbing, Fragrance-Free Hydration with 14-Layer HA Complex

ISNTREE Ultra-Low Molecular Hyaluronic Acid Toner is a lightweight, fast-absorbing facial toner that layers multiple molecular weights of hyaluronic acid for multi-level skin hydration.

This Korean-formulated toner combines an advanced 14-layer hyaluronic acid complex with mineral-rich Ulleung Island seawater to hydrate, calm, and prepare skin for the rest of your routine. Designed to absorb quickly without stickiness, the fragrance-free, vegan formula suits a wide range of skin types, including sensitive and acne-prone skin. Use it after cleansing to boost moisture retention and improve the feel of your skin while creating a smooth base for serums and moisturizers.

How does this toner hydrate skin at different levels?

The product blends hyaluronic acids of varying molecular weights — from ultra-low to higher — so moisture can reach both surface layers and deeper zones. Lower-weight molecules penetrate more readily, while higher-weight forms create a protective moisture film on the surface.

• 14-layer HA complex targets multiple skin depths.
• Ultra-low molecular HA improves internal hydration potential.
• Higher-weight HA helps lock in moisture on the surface.
• Combined effect supports longer-lasting hydration between applications.

Will this toner work with sensitive or acne-prone skin?

The formula is fragrance-free, vegan, and dermatologically tested to minimize irritation risks. Its lightweight, watery texture avoids heavy oils and clogs, making it suitable as a gentle hydrator for skin that reacts easily.

• No added fragrance to reduce irritation potential.
• Non-greasy texture that won’t feel suffocating on oily skin.
• Vegan formulation avoids common sensitizers found in animal-derived ingredients.
• Dermatologist-tested for broader skin compatibility.

How quickly does it absorb and how should I use it in my routine?

The watery serum-like toner absorbs within seconds, leaving skin ready for treatment products without tackiness. Apply immediately after cleansing by patting or pressing a few drops into skin before layering serums and creams.

• Apply 1–3 pumps to clean skin morning and night.
• Gently pat in until fully absorbed to enhance penetration.
• Follow with a serum, moisturizer, and sunscreen in the morning.
• Use as a hydrating boost throughout the day if needed.

What extra benefits does Ulleung Island seawater provide?

Ulleung Island seawater contributes trace minerals such as magnesium, calcium, and potassium that help support skin balance and a calm feeling. These minerals work alongside hyaluronic acid to replenish and soothe skin after cleansing or exposure to environmental stressors.

• Mineral-rich seawater supports skin comfort and balance.
• Magnesium and calcium help reduce surface dryness sensation.
• Potassium assists with moisture regulation in the skin barrier.
• Works synergistically with HA for smoother, refreshed skin texture.

Who is this for: ISNTREE Ultra-Low Molecular Hyaluronic Acid Toner is ideal for anyone seeking efficient, multi-depth hydration without heavy residues — particularly useful for those with dry, combination, sensitive, or acne-prone skin who want a fast-absorbing, fragrance-free K-beauty hydrator to integrate into morning and evening routines.

Ingredients

Water, methylpropanediol, 1,2-hexanediol, sea water, glycerin, hyaluronic acid, hydrolyzed hyaluronic acid, sodium hyaluronate, hydrolyzed sodium hyaluronate, potassium hyaluronate, sodium acetylated hyaluronate, hydroxypropyltrimonium hyaluronate, sodium hyaluronate crosspolymer, dimethylsilanol hyaluronate, hydrolyzed calcium hyaluronate, sodium sulfated hyaluronate, sodium stearoyl hyaluronate, sodium oleoyl hyaluronate, betaine, allantoin, butylene glycol, caprylyl glycol,