[Youlief] ECW Ampoule

Advanced Skincare Innovation from YOULIEF Bio Research Institute

Developed over four years by the PLCOSKIN Bio Research Institute, the ECW Ampoule is a super-concentrated formula designed to address the root causes of skin aging deep within the skin — helping ensure that no trace of time is left on your face. It is currently used as a post-laser care routine by seven VIP dermatologists in Gangnam, the heart of K-beauty innovation.

• Total Care for Aging Skin

Powered by PLCOSKIN’s advanced technology, this all-in-one ampoule supports skin protection, regeneration, wrinkle improvement, elasticity, brightening, and deep moisturizing — all in a single, potent formula.

Triple Moisture Boost + Antarctic Antacticine

The ECW Ampoule delivers intense hydration at every level of the skin with a triple-layered hyaluronic acid system (low, middle, and high molecular weights). It’s further enriched with a high content of ultra-rare Antacticine, sourced from the extreme seas of Antarctica, known for its powerful skin-restoring properties.

Clinically Proven for Sensitive Skin

• Sensitive skin usability test completed
• Dermatological hypoallergenic test completed
• Free from EWG Caution Grade ingredients
• 100% Cruelty-Free

For mature skin, sensitive skin friendly.

50 ml

Directions

After washing your face, apply toner and then apply the ampoule.

Ingredients

Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Diglycerin, Propanediol, Methylpropanediol, Hydroxyethylcellulose, Carbomer, Tromethamine, Ethylhexylglycerin, Adenosine, Disodium EDTA, Pseudoalteromonas Ferment Extract, Sodium Hyaluronate, Caprylyl Glycol, Beta-Glucan, Caffeine, Tocopherol, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate