Deep Hydrating Peptide Firming Ultra Low Molecular Hyaluronic Acid Ampoule

Ultra-low molecular hyaluronic acid at 2.5% for deep, lasting hydration

This high-potency ampoule is formulated with 25,000 ppm of ultra-low molecular hyaluronic acid (under 4 kDa), approximately 400 times smaller than standard hyaluronic acid. An 8-layer hyaluronic acid complex—ranging from high to ultra-low molecular weight—penetrates multiple skin layers to deliver instant moisture relief to dehydrated skin. The rich, bouncy texture absorbs without stickiness, leaving a fresh finish that makes it easy to use every day.

Clinically proven hydration and firmness improvement

In human application tests, skin moisture content improved by 184.99% immediately after a single use. Inner skin hydration increased by 15.26%, and skin elasticity improved by 18.38%. The formula scored 0.00 in a sensitive skin irritation test, confirming non-irritating results, and earned the highest Excellent grade from Dermatest Germany.

Soothing actives plus dual-functional benefits

Formulated with centella leaf water as the base, it contains NP-7 patented soothing peptide (Patent No. 10-1093252), panthenol (to strengthen the skin barrier), allantoin (for gentle exfoliation), and glyceryl glucoside (to activate moisture channels). Adenosine (wrinkle improvement) and niacinamide (brightening) are also included, earning the product dual-functional certification for brightening and anti-wrinkle benefits. With 83% naturally derived ingredients, it's ideal for sensitized skin, tightness-prone skin, and anyone concerned with loss of firmness.

Use after toner, during the essence or serum step

This ampoule is designed to be used after cleansing and toning, during your hydrating essence or serum step. To help the 8-layer hyaluronic acid penetrate deeply into the skin, apply it while your toner is still slightly damp for better absorption. Follow with a lotion or cream to lock in moisture for longer-lasting hydration.

Suitable for morning and evening use

The gentle formula has completed irritation testing, making it safe for daily use both morning and night. In the morning, use it as a hydrating base before makeup. In the evening, let it soothe and replenish skin that's been stressed throughout the day.

Pat in 2–3 drops gently for absorption

Dispense 2–3 drops with the dropper and spread evenly across your face, then gently press and pat with your palms to help it absorb. The formula has a rich, bouncy texture but finishes lightweight without any sticky residue. If your skin feels particularly dry or you want extra hydration, layer it 2–3 times by reapplying.

Recommended combinations by skin concern

• Dehydrated skin: Start with the Ultra Low Molecular Hyaluronic Acid Toner from the same line to prep your skin, follow with this ampoule, then seal it all in with a lotion for long-lasting moisture.
• Sensitive or irritated skin: After a calming toner, use this ampoule on its own to minimize stress on the skin.
• Loss of firmness: After the ampoule, layer a peptide cream to help target elasticity.

Storage and usage notes

As this is a glass bottle product, store it in a cool place away from direct sunlight. We recommend using it within 12 months after opening. If you experience any unusual symptoms such as red spots, itching, or swelling during use, discontinue immediately and consult a dermatologist.

Centella Asiatica Leaf Water, Butylene Glycol, Hydrolyzed Hyaluronic Acid, Propanediol, 1,2-Hexanediol, Niacinamide, Panthenol, Centella Asiatica Extract, Caffeoyl SH-Octapeptide-4, Allantoin, Glyceryl Glucoside, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Pentylene Glycol, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Glycerin, Ethylhexylglycerin, Caprylyl Glycol, Polyglyceryl-10 Laurate, Ethylhexanediol, Water, Adenosine, Artemisia Vulgaris Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Xanthan Gum, Betaine

The list of ingredients is subject to change. Please consult the packaging of the product purchased.