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Our Bestsellers

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The MOISTURE SANDWICH Skincare Kit by IREN Shizen, featuring pink, blue, and peach containers with visible product smears on a beige surface, showcases hydration and serum absorption. A dropper is placed nearby.
A hand holds a jar from the IREN Shizen MOISTURE SANDWICH Skincare Kit, with a swipe of cream—formulated to boost hydration and support the moisture barrier—applied to the back of the hand, set against a beige background.
A hand holds a blue jar from the IREN Shizen MOISTURE SANDWICH Skincare Kit while another dips in; cream is swatched on the lower hand, showcasing hydration and a strengthened moisture barrier against a beige background.
Iren Shizen’s MOISTURE SANDWICH Skincare Kit features three steps: water cream, serum for optimal absorption, and firming cream. Product jars, dropper, and swatches shown on hands illustrate the moisture sandwich method for increased hydration.
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51% off
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MOISTURE SANDWICH Skincare Kit
Sale price €44,00 EUR Regular price €89,00
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Achieve instant glow with this cream-serum-cream routine
Get FREE Serum
A bottle of QUENCH-UP Hydrating Serum by IREN Shizen, a customised Japanese skincare product, on a white background.
A hand holds a dropper above an open blue bottle of IREN Shizen QUENCH-UP Hydrating Serum, dispensing hyaluronic acid-infused liquid onto the palm against a beige background for plumper skin.
A blue bottle of IREN Shizen QUENCH-UP Hydrating Serum rests on tree bark with fresh blueberries. CLEO Beauty Hall of Fame and NYLON Beauty Hit List badges highlight its hyaluronic acid formula for plump, hydrated skin.
A blue bottle of IREN Shizen QUENCH-UP Hydrating Serum with hyaluronic acid sits on a wet surface among blueberries and a green leaf, labeled for dehydrated and sun-damaged skin to help achieve plump skin. #show-lang-en
Clear gel droplets of QUENCH-UP Hydrating Serum by IREN Shizen on a white surface, featuring Blueberry Extract, Hyaluronic Acid, and BIYUSEN™ NMF Solution from Hokkaido moor hot spring for plump, hydrated skin. #show-lang-en
Close-up of a woman's cheek and mouth area shows plumper, less dry skin in the "after" image, demonstrating the moisturizing results of IREN Shizen QUENCH-UP Hydrating Serum.
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Text reads: "STAR LIGHT Brightening Serum by IREN Shizen uses Biyusen technology for 72-hour time release, delivering ingredients 10x faster and deeper to target dark spots and hyperpigmentation." Gold serum capsules shown in background. #show-lang-en
Hands cup water from a wooden tub, illustrating QUENCH-UP Hydrating Serum by IREN Shizen. This serum hydrates skin with natural Japanese ingredients, delivering plumpness and moisture similar to hyaluronic acid. #show-lang-en
Two serum bottles, one purple and one green, pour liquid into a tan bottle on a white platform. Text promotes IREN Shizen's STAR LIGHT Brightening Serum for dark spots and hyperpigmentation. #show-lang-en
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A QUENCH-UP Hydrating Serum from IREN Shizen, with a blue bottle and a white lid, on a black background.
QUENCH-UP Hydrating Serum
Regular price €45,00 EUR
Unit price /
Unavailable
Restore skin suppleness with rapid hydration for plump and dewy skin

4.9 / 5.0

128 reviews
  • 20 ml Sold out
  • 5 ml Sold out
Rose-tinted cosmetic jar with metallic lid labeled "IREN Shizen FLOWERS IN BLOOM Antioxidant Water Cream" on a white background.
A hand holding a jar of FLOWERS IN BLOOM Antioxidant Water Cream by IREN Shizen. all-groups
An open jar of IREN Shizen FLOWERS IN BLOOM Antioxidant Water Cream sits beside a dab of cream. The label notes this natural-origin skincare is ideal for dehydration and redness. #show-lang-en
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Close-up of a nose and cheek before and after using IREN Shizen FLOWERS IN BLOOM Antioxidant Water Cream; "after" image shows visibly smoother, softer skin with a 100% improvement claim in the corner. #show-lang-en
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IREN Shizen's FLOWERS IN BLOOM Antioxidant Water Cream jar with label against a white background.
FLOWERS IN BLOOM Antioxidant Water Cream
Regular price €52,00 EUR
Unit price /
Unavailable
Brightens, moisturises and protects skin from external pollutants

4.8 / 5.0

58 reviews
  • 50 ml Sold out
  • 15 ml Sold out
A jar of IREN Shizen™ FREEZE THE YOUTH Hydra Firming Cream age-defying formula against a white background.
A person holding a jar of FREEZE THE YOUTH Hydra Firming Cream from IREN Shizen. #all-groups
A blue jar of IRÉN Shizen's FREEZE THE YOUTH Hydra Firming Cream sits on a surface with a spoonful of cream above it. A badge reads, "Recommended for sagging skin and dullness.  #show-lang-en
FREEZE THE YOUTH Hydra Firming Cream by IREN Shizen—creamy white vegan formula with age-defying BIYUSEN™ (Hokkaido hot spring), cactus sugar, and snow mushroom—your essential overnight hydrating cream.  #show-lang-en
Close-up of a woman’s lower face shows skin before and after using IREN Shizen FREEZE THE YOUTH Hydra Firming Cream; after use, skin appears smoother and more hydrated—95% saw an improved complexion.  #show-lang-en
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A jar of IREN Shizen "FREEZE THE YOUTH" hydra firming cream with vegan-collagen complex against a black background.
FREEZE THE YOUTH Hydra Firming Cream
Regular price €58,00 EUR
Unit price /
Unavailable
Locks moisture and rejuvenate skin while you sleep

4.9 / 5.0

52 reviews
  • 50 ml Sold out
  • 15 ml Sold out
A bottle of IREN Shizen BLOOM OF YOUTH Restoring Facial Oil.
A woman's hand holding a firm BLOOM OF YOUTH Restoring Facial Oil bottle by IREN Shizen. all-groups
A pink dropper bottle labeled "BLOOM OF YOUTH Restoring Facial Oil" by IREN Shizen sits among pastel pink and yellow flowers, emphasizing its lightweight formula for skin barrier repair against a light peach background.
A pink bottle of BLOOM OF YOUTH Restoring Facial Oil by IREN Shizen with a dropper sits on a rock among rosehips; its green label highlights prebiotics and postbiotics for supporting the skin barrier, targeting sagging and acne-prone skin. #show-lang-en
Iren Shizen's BLOOM OF YOUTH Restoring Facial Oil features oat kernel oil, rosehip oil, and prebiotics & postbiotics in a clear, lightweight formula to support a healthy skin barrier. #show-lang-en
Close-up of the lower face shows smoother, more radiant skin after using IREN Shizen BLOOM OF YOUTH Restoring Facial Oil with prebiotics & postbiotics; text box highlights a 93% improvement compared to before. #show-lang-en
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A close-up of clear droplets and a glass, with text about IREN Shizen’s BLOOM OF YOUTH Restoring Facial Oil—a non-greasy, lightweight formula with prebiotics and postbiotics to support the skin barrier, ideal for oily skin. #show-lang-en
A drop of BLOOM OF YOUTH Restoring Facial Oil by IREN Shizen falls, highlighting cold-pressed organic seed oils—pure, nutrient-rich, and designed to support your skin barrier. #show-lang-en
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A pink lightweight BLOOM OF YOUTH Restoring Facial Oil bottle with a dropper, floating against a matching swatch-background by IREN Shizen.
BLOOM OF YOUTH Restoring Facial Oil
Regular price €58,00 EUR
Unit price /
Unavailable
Promote collagen production and soften facial lines

5.0 / 5.0

39 reviews
  • 30 ml Sold out
  • 10 ml Sold out
A jar of TIMELESS ELIXIR Multi-Lift Eye and Lip Cream by IREN Shizen with Bakuchiol, accompanied by a rose gold applicator with a spherical end, perfect for eye area rejuvenation and anti-aging.
Hands holding a small jar of IREN Shizen TIMELESS ELIXIR Multi-Lift Eye and Lip Cream and a metal applicator against a beige background, perfect for eye area rejuvenation.
A jar of IREN Shizen TIMELESS ELIXIR Multi-Lift Eye and Lip Cream, a gold facial roller, and a lipstick mark on a light surface with a "Best Eye Care for Anti-Aging" award—perfect for reducing dark circles.
A peach IREN Shizen TIMELESS ELIXIR Multi-Lift Eye and Lip Cream jar sits on a reflective surface with leaves, purple flowers, and apricots. A green badge recommends it for treating puffy eyebags, fine lines, and dark circles.  #show-lang-en
IREN Shizen's TIMELESS ELIXIR Multi-Lift Eye and Lip Cream blends Japanese Plum 'Ume', Eyeseryl, and pharmaceutical-grade Bakuchiol for a potent anti-aging formula—99.9% pure, additive-free, ideal for dark circles. #show-lang-en
Close-up of skin near the eye, showing "before" with fine lines and "after" with smoother texture; highlights wrinkle improvement stats from using IREN Shizen's TIMELESS ELIXIR Multi-Lift Eye and Lip Cream, a potent anti-aging serum.  #show-lang-en
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Close-up of a woman's smooth lower face and lips, with text on advanced care and a cream smear, highlighting how IREN Shizen TIMELESS ELIXIR Multi-Lift Eye and Lip Cream reduces dark circles for a rejuvenated look.  #show-lang-en
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TIMELESS ELIXIR Multi-Lift Eye and Lip Cream
Regular price €68,00 EUR
Unit price /
Unavailable
Comes with massage tool to brighten and depuff the eyes

4.9 / 5.0

34 reviews
15 ml
  • 15 ml Sold out
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