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Our Best Sellers

LES ESSENTIELS Best Sellers Set from the renowned brand IREN Shizen features a selection of top-notch skin care products. This best sellers set is perfect for anyone seeking high-quality skincare solutions.
New in 15% off
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LES ESSENTIELS Best Sellers Set
$111.00 USD $130.00 Sale
0.68 oz * 2 + 0.34 oz
IREN Shizen presents the BEST SUSTAINABLE DUO By L'OFFICIEL Beauty Awards 2023, an exquisite skin care gift set that includes both an anti-aging serum and a restoring facial oil. Achieve ageless beauty with this luxurious collection.
15% off
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BEST SUSTAINABLE DUO By L'OFFICIEL Beauty Awards 2023
$99.00 USD $117.00 Sale
20 ml + 30 ml
Two bottles of IREN Shizen MICROBIOME REPAIR Pre and Postbiotic Facial Oils, on a white background.
New in 15% off
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MICROBIOME REPAIR Pre and Postbiotic Facial Oils
$112.00 USD $131.00 Sale
IREN Shizen gift set - get a free gua sha for ageless beauty with the GLOW UP Anti-Aging Set.
15% off
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GLOW UP Anti-Aging Set

12 reviews
$130.00 USD $153.00 Sale
0.68 oz * 3
IREN Shizen's DEW UP PRO Skin Genie Pro + Hydrating Set is a customized Japanese skincare cleansing kit featuring three bottles and a bag.
15% off
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DEW UP PRO Skin Genie Pro + Hydrating Set
$254.00 USD $298.00 Sale
0.68 oz * 3
IREN Shizen custom skincare set with a bag and a bottle of pink nail polish.
15% off
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AGE DEFENSE Pro-Collagen Set
$211.00 USD $248.00 Sale
0.68 oz * 2
IREN Shizen GLOW UP Anti-Aging Discovery Kit offers Japanese skincare and custom skincare products inspired by onsen skincare.
15% off
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GLOW UP Anti-Aging Discovery Kit

56 reviews
$35.00 USD $41.00 Sale
0.17 oz * 3
A bottle of Japanese skincare STAR LIGHT Brightening Serum by IREN Shizen on a black background.
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STAR LIGHT Brightening Serum

130 reviews
$51.00 USD
0.68 oz
A bottle of CLEARER DAYS Anti-Blemish Serum by IREN Shizen showcasing customized onsen skincare on a black background.
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CLEARER DAYS Anti-Blemish Serum

103 reviews
$51.00 USD
0.68 oz
The Science Behind the Skin

Encapsulated BIYUSEN™

The quintessential heart of IREN Shizen, our unique patented technology that offers the best of the effectiveness without any aggressiveness by allowing highly concentrated active ingredients to be better absorbed into the skin deeper layers.

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