Iren Shizen Soothing Face Serum – Effective Relief for Sensitive Skin

Irritation, redness, and tightness are common concerns for many women with sensitive skin. Such discomfort often intensifies due to stress, temperature changes, air conditioning, or hard water. The skin reacts with tension, burning, and loss of radiance. The Iren Shizen Soothing Face Serum restores comfort, balance, and a healthy appearance. Its formula was developed with Japanese precision and simplicity, focusing on effectiveness and safety even for the most delicate skin. The formula contains dipotassium glycyrrhizate derived from licorice root — an ingredient known for its soothing and anti-inflammatory properties. It helps reduce redness, strengthens blood vessel walls, and calms irritation. Meanwhile, avocado extract provides valuable fatty acids that support skin regeneration and strengthen the lipid barrier. As a result, the skin becomes more resilient to external factors and less prone to dryness.

Advanced Technology and Personalized Japanese Skincare

This Japanese face serum combines moisturizing, soothing, and protective properties, offering comprehensive care for the skin. It works not only immediately,  reducing existing irritation but also supports the skin’s long-term balance. This helps prevent recurring sensitivity and promotes a healthy, comfortable complexion. Its base is laboratory-recreated water inspired by the hot springs of Hokkaido, rich in minerals that strengthen, revitalize, and restore the skin’s vitality. Thanks to nano-encapsulation technology, active ingredients penetrate deeper and are released gradually, ensuring long-lasting comfort and better absorption.

Iren Shizen serum is part of a personalized skincare system designed to adapt to individual needs. The brand has developed seven different serums that can be freely combined. You can mix up to three serums at once to address multiple concerns like dryness to dullness, uneven tone, or loss of firmness. If you are unsure which combination to choose, we will gladly help you find the perfect match.

How to use: Apply one or two pumps of serum to cleansed, toned skin. Combine with other serums from the line to match your needs. Do not use a cotton pad. Gently pat it into the skin.

Precautions: for external use only. Avoid contact with eyes and mucous membranes. Do not apply to irritated or damaged skin. If redness, burning, or any adverse reaction occurs, discontinue use immediately. Keep out of reach of children and store away from heat sources and direct sunlight.

Ingredients: Onsen-Sui*, Butylene Glycol, Niacinamide, Dipropylene Glycol, Tranexamic Acid, Dipotassium Glycyrrhizate, Glycerin, Propanediol, Cucumis Melo (Melon) Fruit Extract, Mirabilis Jalapa Extract, Aloe Barbadensis Leaf Extract, Peat Water*, Hydroxyethylcellulose, Polyglyceryl-4 Laurate/Succinate, Xanthan Gum, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin

Responsible Person: Ikeda Group 92100 Boulogne-Billancourt, France