![TIRTIR - [Mini] Mask Fit Red Mini Cushion 18g - koiyu](http://www.koiyu.ch/cdn/shop/files/TIRTIR-_Mini_-Mask-Fit-Red-Mini-Cushion-44g-koiyu-18487714.jpg?v=1748777981&width=466)
![Numbuzin - No.9 NAD Bio Lifting Essence [50ml]](http://www.koiyu.ch/cdn/shop/files/A40B8956-0E9D-4C8A-935F-A355A6001435.jpg?v=1771177761&width=1417)
![Numbuzin - No.9 NAD Bio Lifting Essence [50ml]](http://www.koiyu.ch/cdn/shop/files/A633ED27-E72D-4BD0-A049-E4734C7614E1.jpg?v=1771177761&width=550)
Numbuzin - No.9 NAD Bio Lifting Essence [50ml]
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CHF 24.60
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CHF 30.75
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![Medicube - Collagen Glow Booster Serum [15ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/CopyofCopyofCopyofUntitled_33.jpg?v=1759499071&width=1080)
![Medicube - Collagen Glow Booster Serum [15ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/7155WQpeehL._SL1500.jpg?v=1759499076&width=1500)
Medicube - Collagen Glow Booster Serum [15ml]
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CHF 21.90
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CHF 27.40
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![Heimish - RX AHA BHA PEELING SERUM [35ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/61UrOMH8-dL._SL1500.jpg?v=1749764205&width=1500)
![Heimish - RX AHA BHA PEELING SERUM [35ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/71oi5J8K_ML._SL1500.jpg?v=1749764277&width=1500)
Heimish - RX AHA BHA PEELING SERUM [35ml]
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CHF 24.00
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CHF 30.00
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![TORRIDEN - Balanceful Cica Serum [50ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/61H7jh3VhqL._SL1500__1.jpg?v=1748777936&width=1500)
![TORRIDEN - Balanceful Cica Serum [50ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/61xU_YGh2cL._SL1500.jpg?v=1748777936&width=1500)
TORRIDEN - Balanceful Cica Serum [50ml]
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CHF 24.90
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CHF 31.10
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![Anua - Rice 7 Ceramide Hydrating Barrier Serum [50ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/Copy_of_Copy_of_Untitled_4.jpg?v=1752664008&width=1080)
![Anua - Rice 7 Ceramide Hydrating Barrier Serum [50ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/61E1k0T-dcL._SL1080.jpg?v=1752664008&width=1080)
Anua - Rice 7 Ceramide Hydrating Barrier Serum [50ml]
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CHF 21.50
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CHF 26.87
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![Medicube - One Day Exosome Shot Pore Ampoule [30ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/Copy_of_Copy_of_Copy_of_Untitled_28.jpg?v=1759498136&width=1080)
![Medicube - One Day Exosome Shot Pore Ampoule [30ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/71pkV2LK5wL._SL1500.jpg?v=1759498136&width=1500)
Medicube - One Day Exosome Shot Pore Ampoule [30ml]
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From CHF 25.00
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CHF 31.25
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![Medicube - TXA Niacinamide 15 Serum [30ml]](http://www.koiyu.ch/cdn/shop/files/Copy_of_Untitled_7.jpg?v=1749767803&width=1080)
![Medicube - TXA Niacinamide 15 Serum [30ml]](http://www.koiyu.ch/cdn/shop/files/716YBujB2OL._SL1500.jpg?v=1749767803&width=1500)
Medicube - TXA Niacinamide 15 Serum [30ml]
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CHF 20.90
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CHF 26.00
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Numbuzin - No. 3 Skin Softening Serum
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CHF 21.50
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CHF 21.50
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Arencia - Vitamin C Booster Shot
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CHF 13.90
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![Medicube - DEEP VITA A RETINOL SERUM [30ml]](http://www.koiyu.ch/cdn/shop/files/medicube-deep-vita-a-retinol-serum-30ml-1-min.jpg?v=1770174960&width=1000)
![Medicube - DEEP VITA A RETINOL SERUM [30ml]](http://www.koiyu.ch/cdn/shop/files/medicube-deep-vita-a-retinol-serum-30ml-2-min.jpg?v=1770174992&width=1000)
Medicube - DEEP VITA A RETINOL SERUM [30ml]
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CHF 19.90
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CHF 25.00
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![Medicube - PDRN PINK Glutathione Serum Mist [100ml]](http://www.koiyu.ch/cdn/shop/files/medicube-pdrn-pink-glutathione-serum-mist-100ml-mist-medicube-radiance-revolution-639791.webp?v=1770172964&width=1010)
![Medicube - PDRN PINK Glutathione Serum Mist [100ml]](http://www.koiyu.ch/cdn/shop/files/medicube-PDRNPinkGlutathioneSerumMist2.webp?v=1770172964&width=1000)
Medicube - PDRN PINK Glutathione Serum Mist [100ml]
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CHF 19.90
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CHF 24.90
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![VT - Hydrop Reedle Shot 100hL [50ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/Copy_of_Copy_of_Copy_of_Untitled_48.jpg?v=1759668694&width=1080)
![VT - Hydrop Reedle Shot 100hL [50ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/81wxBMighML._SL1500.jpg?v=1759668694&width=1500)
VT - Hydrop Reedle Shot 100hL [50ml]
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CHF 25.90
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CHF 32.40
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![Some By Mi - AHA BHA PHA 30 Days Miracle Serum [30ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/61VtMTn9asL._SL1500_3295e5bd-aba7-41f0-9b06-739738dbb1e8.jpg?v=1748777924&width=1500)
![Some By Mi - AHA BHA PHA 30 Days Miracle Serum [30ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/71EtzwCOE0L._SL1500.jpg?v=1748777924&width=1500)
Some By Mi - AHA BHA PHA 30 Days Miracle Serum [30ml]
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CHF 15.90
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CHF 19.90
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![Dr. Althea - Aqua Marine Deep Serum [30ml]](http://www.koiyu.ch/cdn/shop/files/dr-althea-aqua-marine-deep-serum-30-ml-1767620371.webp?v=1770225198&width=800)
![Dr. Althea - Aqua Marine Deep Serum [30ml]](http://www.koiyu.ch/cdn/shop/files/DR.ALTHEAAquaMarineDeepSerum-01_490x510_crop_center_b253a3a1-6d5e-4658-8f0f-7ab6e0b478d2.webp?v=1770225202&width=490)
Dr. Althea - Aqua Marine Deep Serum [30ml]
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CHF 14.90
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CHF 18.65
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![Medicube - Zero Pore One Day Serum [30ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/CopyofCopyofCopyofUntitled_31.jpg?v=1759498618&width=1080)
![Medicube - Zero Pore One Day Serum [30ml] - koiyu](http://www.koiyu.ch/cdn/shop/files/61pjKDUpVBL._SL1500.jpg?v=1759498624&width=1500)
Medicube - Zero Pore One Day Serum [30ml]
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CHF 19.95
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CHF 22.95
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![Anua - Green Lemon Vitamin C Blemish Serum [20g] - koiyu](http://www.koiyu.ch/cdn/shop/files/CopyofCopyofUntitled_15.jpg?v=1752661127&width=1080)
![Anua - Green Lemon Vitamin C Blemish Serum [20g] - koiyu](http://www.koiyu.ch/cdn/shop/files/61WDQlbtzhL._SL1123.jpg?v=1752661131&width=1000)
Anua - Green Lemon Vitamin C Blemish Serum [20g]
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CHF 28.20
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CHF 35.25
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APLB - Glutathione Niacinamide Ampoule Serum
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CHF 5.60
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CHF 14.90
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![ANUA RETINOL 0.3 + NIACIN RENEWING SERUM [30ml]](http://www.koiyu.ch/cdn/shop/files/03a83a3c024c4eddb92448a5dfe9840f_jpg.webp?v=1774716695&width=1801)
![ANUA RETINOL 0.3 + NIACIN RENEWING SERUM [30ml]](http://www.koiyu.ch/cdn/shop/files/008a8aa7b16f400f970cdc7d93db1e35_jpg.webp?v=1774716696&width=1801)
ANUA RETINOL 0.3 + NIACIN RENEWING SERUM [30ml]
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CHF 29.50
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CHF 36.90
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![SKIN1004 - Madagascar Centella Matrixyl 10 Boosting Shot Ampoule [30ml]](http://www.koiyu.ch/cdn/shop/files/747A3662-7E15-48C4-B236-FBFA02F1BCE7.webp?v=1771178605&width=1000)
![SKIN1004 - Madagascar Centella Matrixyl 10 Boosting Shot Ampoule [30ml]](http://www.koiyu.ch/cdn/shop/files/ADE90E3F-EA70-479C-B057-E66AAC03449E.webp?v=1771178605&width=1000)
SKIN1004 - Madagascar Centella Matrixyl 10 Boosting Shot Ampoule [30ml]
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CHF 17.90
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CHF 20.00