CELM Stem Mask Exsome Extra

The STM Mask EX-Some Extra is a high-performance facial sheet mask (5 sheets, 30 mL total) designed for reverse aging care. It combines human stem cell culture fluids and hybrid exosomes with a high-adherence, high-liquidity sheet to deliver intensive care. Optimal even immediately after skincare treatments. 

Key Features

1. Sheet Material – Uses “Benlize” sheet (sheet material named in Japanese “ベンリーゼ”), which adheres well to skin and holds (retains) the essence well. Improves contact and absorption.  
2. High-Concentration Beauty Ingredients – Contains human stem cell culture fluid + “Hybrid Exosome+” (a fusion of liposomes and exosomes, plus non-denatured vitamin C) to deliver ingredients deeply into the skin. Also includes peptides and other skin care actives for firmness, elasticity, and brightening.  
3. Usable Immediately After Cosmetic Procedures – Formulated to be safe for use right after skin treatments, to support recovery, maximize synergy with treatments, and help with post-treatment care.  

Contents: 5 sheets × 30 mL total (i.e. each sheet soaked in ~30 mL of serum).

Manufacturer: Grazia Co., Ltd. 

Made in Japan 

How To Use

1. After cleansing, remove a mask sheet from its pouch and unfold.  
2. Align the sheet with your eyes, nose, and mouth, and press it firmly against the face for good adhesion.  
3. Leave on for 10-15 minutes. After removing, gently massage any remaining essence into your skin. Use the serum left in the aluminum pouch as well.  
4. Recommended frequency: 1–2 times per week.  

Ingredients

Water, Glycerin, DPG (Dipropylene Glycol), Pentylene Glycol, Human Stem Cell Conditioned Medium, BG (Butylene Glycol), Human Adipose-Derived Mesenchymal Cell Exosomes, Glutathione, Sodium Hyaluronate, Ascorbic Acid, Synthetic Human Recombinant Oligopeptide-1, Synthetic Human Recombinant Polypeptide-11, Synthetic Human Recombinant Polypeptide-10, Synthetic Human Recombinant Polypeptide-9, Synthetic Human Recombinant Oligopeptide-2, Synthetic Human Recombinant Polypeptide-60, Ascorbyl Methylcarbonyl Pentapeptide-7, 2-Tri-t-Butyltryptophanamide, Azaoxohypoxanthine, Tri(capryl Glyceryl Lauryl/Capric Acid, Hydrogenated Lecithin, Caprylyl Glycol, Inositol, 1,2-Hexanediol, 3-Laurylglyceryl Ascorbate, Lecithin, Defined Cell Media 9, Ethylhexylglycerin, Xanthan Gum, Tocopheryl Acetate, Tocopherol, PEG-60 Hydrogenated Castor Oil, Carbomer, Polysorbate 80, Laureth-4, Stearic Acid, Palmitoyl Dipeptide-18, Potassium Hydroxide, Sodium Phosphate, Sodium Hydroxide, Disodium EDTA, Phenoxyethanol, Glyceryl Amidoethyl Methacrylate/Stearyl Methacrylate Copolymer.