IREN Shizen

FOREVER YOUNG Anti-aging Serum



This dual-action lifting youth-preserving serum instantly firms and retightens skin while actively stimulating collagen production.

Its powerful formula that preserves the youth of the skin combines several anti-aging ingredients with two types of peptides for instant and long-term results.

Non-comedogenic. Clinically tested. Dermatologically tested.
  • 88 % of participants said that their skin seemed more uniform after 2 weeks.

  • 93 % of participants said that their skin seemed firmer and more elastic after 4 weeks.

  • 98 % of participants stated that they reduced their wrinkles and fine lines after 8 weeks.

* Sensory test based on 56 women, aged 25 to 35.


Goji Berry Extract: This berry of youth exhibits a rich nutritional reservoir - storing amino acids, vitamins, antioxidants, and minerals to help reduce wrinkle formation, boost collagen production and prevent skin cell damage.

Peptide Complex: Boost the synthesis of collagen in the skin to reduce the appearance of wrinkles and fine lines. Impressively helps firm, smoothen and improve skin elasticity and texture for a youthful complexion.

Caesalpinia Spinosa: Works with Kappaphycus alvarezii Extract to protect the skin against harmful external agents and delay the skin aging process, which helps to maintain skin cells' longevity.

99% ingredients of natural origin・Cruelty Free・Vegan

Aqua (Onsen-Sui)*, Butylene Glycol, Glycerin, Niacinamide, Dipropylene Glycol, Lycium Barbarum Fruit Extract, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-38, Caesalpinia Spinosa Fruit Extract, Punica Granatum Extract, Sodium Acetylated Hyaluronate, Kappaphycus alvarezii Extract, Xanthan Gum, Peat Water*, Tapioca Starch, Hydroxyethylcellulose, Polyglyceryl-4 Laurate/Succinate, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Leuconostoc/Radish Root Ferment Filtrate, 1,2-Hexanediol, Caprylyl Glycol, Potassium Sorbate, Hydroxypropyl Cyclodextrin, Sorbic Acid, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin

Time Release Encapsulation

IREN's potent serums are enriched with patented Encapsulated Biyusen ™ technology to timely unlock each ingredient’s actives, discharging them 10 times faster and deeper into skin cells.

Expect remarkable results of accelerated absorption, prolonged freshness, and optimal efficacy after every application.


20 ml

How to use

Use in the morning and night after cleansing or/and toning the face. Use alone or mix up to 3 serums according to your needs.

Step 1: Dispense 3-4 drops of serum onto the palm with the in-built dropper.

Step 2: Gently bring palms together, then press palms onto the skin to spread the serum evenly across your face.

Step 3: Lightly pat in the serum in outwards and upwards motions for complete absorption onto the face.

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Customer Reviews

Based on 2 reviews
Sérum lissant aux peptides

Lisse très bien la peau ! Illumine le teint sans aucune irritation car j’ai une peau sensible. Texture liquide, peu de produit suffit. J’adore.

Marie_Ella ROMANI

Produits agréables à utiliser et résultats très appréciables.

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