Koy
Solid Retinolic Lifting Serum
Retinol Lifting & Firming Serum
The Koy Solid Platinum Retinolic Lifting Serum is a high-performance anti-aging treatment that pairs a gentle retinol derivative with peptides, platinum, and a 4-vitamin complex. Encapsulated liposome technology delivers actives smoothly into the skin to target fine lines, pores, and uneven texture. The result is firmer, more refined, radiant-looking skin.
Great For
Skin Types – All Skin Types, including Sensitive, Mature Skin
Skin Concerns – Fine Lines, Wrinkles, Loss of Firmness, Enlarged Pores, Uneven Texture, Dark Spots, Dullness, Dehydration
Why We Love it
New premium K-beauty brand Koy’s Solid Platinum Retinolic Lifting Serum brings spa-level renewal into a single bottle. Its 4X Reticella system pairs retinol, a retinol booster, and retinol capsules with a vitamin complex and Novoretin to support cell turnover, boost resilience, and refine the look of pores and uneven tone, all without feeling heavy. Liposome encapsulation helps the formula absorb gently and evenly, making it suitable for both day and night use.
A few details that set it apart:
• Clinically shown to improve skin elasticity by 5.46%, reduce the appearance of pores by 27.75%, and visibly diminish dark spots by 15.05%.
• Mastic Gum Extract, known as "Tears of the Gods," delivers gentle yet potent antioxidant protection.
• An advanced emulsified texture absorbs deeply while staying lightweight and smooth.
• A gentle formula designed to feel soft and non-irritating, even on sensitive skin.
It's a thoughtfully layered serum that works toward smoother, firmer, more luminous skin over time.
What to Expect
The Scents – Sophisticated and subtle
The Texture – Lightweight and smooth serum cream with liposome capsules that easily melt
Makes Skin Look & Feel – Firm, refined, and radiant
50 ml / 1.69 fl oz
Apply a small amount to clean skin in the evening, starting 2 to 3 times a week, and follow with moisturizer. Avoid mixing with acids or Vitamin C, and always use sunscreen during the day.
Koy is a premium Korean beauty brand built on a philosophy of well-aging: the belief that skin can become more radiant, resilient, and refined with time rather than simply older. Inspired by Ko Hyun-jung, the legendary Korean actress celebrated for her timeless, luminous complexion, Koy translates that ideal into elegant, results-driven formulas. Each product is designed to reveal clear, firm, radiant skin and capture the feeling of stepping out of a high-end Seoul spa.
Ingredients We Love
Retinol, Retinyl Palmitate, Niacinamide, Adenosine, Palmitoyl Tripeptide-5, Mastic Gum, Sodium Hyaluronate
Full List
Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Cyclopentasiloxane, Isohexadecane, Butylene Glycol, Squalane, Octyldodecanol, Polyglyceryl-3 Methylglucose Distearate, Niacinamide, Isododecane, Hydrogenated Poly(C6-14 Olefin), Dimethicone, Cetyl Ethylhexanoate, 1,2-Hexanediol, Trehalose, Neopentyl Glycol Diheptanoate, Dextrin Palmitate/Ethylhexanoate, C12-14 Alketh-12, Sodium Polyacrylate, Polyacrylate-13, Glyceryl Stearate, Dimethiconol, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Sodium Stearoyl Glutamate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydrogenated Polyisobutene, Polyglyceryl-3 Oleate, Tromethamine, Ethylhexylglycerin, Sorbitan Sesquioleate, C18-21 Alkane, Allantoin, Fragrance, Alcohol, Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate, Retinol (500ppm), Daucus Carota Sativa (Carrot) Root Extract, Canola Oil, Tocopheryl Acetate, Borago Officinalis Seed Oil, Adenosine, Polyglyceryl-10 Oleate, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Glucose, Lecithin, Disodium EDTA, Sorbitan Isostearate, Pentylene Glycol, Pistacia Lentiscus (Mastic) Gum, Retinyl Palmitate (100ppm), Panthenol, Limnanthes Alba (Meadowfoam) Seed Oil, Carbomer, Arginine, Sodium Hyaluronate, Coptis Japonica Extract, Daucus Carota Sativa (Carrot) Seed Oil, Ascorbyl Palmitate, Myosotis Sylvatica Flower/Leaf/Stem Extract, Hemerocallis Fulva Flower Extract, Glyceryl Caprylate/Caprate, Hyaluronic Acid, Helianthus Annuus (Sunflower) Seed Oil, Beta-Carotene, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Propanediol, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Vaccinium Myrtillus Fruit Extract, Pueraria Lobata Root Extract, Gleditsia Triacanthos Seed Extract, Stellaria Media (Chickweed) Extract, Agave Tequilana Leaf Extract, Atelocollagen, Desamido Collagen, Myrothamnus Flabellifolia Leaf Extract, Lycopodium Clavatum Extract, Lactobacillus Ferment, Equisetum Arvense Extract, Glyceryl Caprylate, Salvia Officinalis (Sage) Extract, Origanum Majorana Leaf Extract, Phragmites Communis Extract, Hydrolyzed Collagen, Pancratium Maritimum Extract, Vitis Vinifera (Grape) Fruit Extract, Diospyros Kaki Fruit Extract, Castanea Crenata (Chestnut) Shell Extract, Camellia Sinensis Leaf Extract, Peucedanum Graveolens (Dill) Extract, Tuber Magnatum Extract, Terminalia Ferdinandiana Fruit Extract, Myrciaria Dubia Fruit Extract, Soluble Collagen, Palmitoyl Tripeptide-5, Trifolium Pratense (Clover) Extract, Sedum Sarmentosum Extract, Collagen, Collagen Amino Acids, Procollagen, *Coumarin, *Eugenol, *Limonene, *Linalool
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Retinol Lifting & Firming Serum
The Koy Solid Platinum Retinolic Lifting Serum is a high-performance anti-aging treatment that pairs a gentle retinol derivative with peptides, platinum, and a 4-vitamin complex. Encapsulated liposome technology delivers actives smoothly into the skin to target fine lines, pores, and uneven texture. The result is firmer, more refined, radiant-looking skin.
Great For
Skin Types – All Skin Types, including Sensitive, Mature Skin
Skin Concerns – Fine Lines, Wrinkles, Loss of Firmness, Enlarged Pores, Uneven Texture, Dark Spots, Dullness, Dehydration
Why We Love it
New premium K-beauty brand Koy’s Solid Platinum Retinolic Lifting Serum brings spa-level renewal into a single bottle. Its 4X Reticella system pairs retinol, a retinol booster, and retinol capsules with a vitamin complex and Novoretin to support cell turnover, boost resilience, and refine the look of pores and uneven tone, all without feeling heavy. Liposome encapsulation helps the formula absorb gently and evenly, making it suitable for both day and night use.
A few details that set it apart:
• Clinically shown to improve skin elasticity by 5.46%, reduce the appearance of pores by 27.75%, and visibly diminish dark spots by 15.05%.
• Mastic Gum Extract, known as "Tears of the Gods," delivers gentle yet potent antioxidant protection.
• An advanced emulsified texture absorbs deeply while staying lightweight and smooth.
• A gentle formula designed to feel soft and non-irritating, even on sensitive skin.
It's a thoughtfully layered serum that works toward smoother, firmer, more luminous skin over time.
What to Expect
The Scents – Sophisticated and subtle
The Texture – Lightweight and smooth serum cream with liposome capsules that easily melt
Makes Skin Look & Feel – Firm, refined, and radiant
50 ml / 1.69 fl oz
Apply a small amount to clean skin in the evening, starting 2 to 3 times a week, and follow with moisturizer. Avoid mixing with acids or Vitamin C, and always use sunscreen during the day.
Koy is a premium Korean beauty brand built on a philosophy of well-aging: the belief that skin can become more radiant, resilient, and refined with time rather than simply older. Inspired by Ko Hyun-jung, the legendary Korean actress celebrated for her timeless, luminous complexion, Koy translates that ideal into elegant, results-driven formulas. Each product is designed to reveal clear, firm, radiant skin and capture the feeling of stepping out of a high-end Seoul spa.
Ingredients We Love
Retinol, Retinyl Palmitate, Niacinamide, Adenosine, Palmitoyl Tripeptide-5, Mastic Gum, Sodium Hyaluronate
Full List
Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Cyclopentasiloxane, Isohexadecane, Butylene Glycol, Squalane, Octyldodecanol, Polyglyceryl-3 Methylglucose Distearate, Niacinamide, Isododecane, Hydrogenated Poly(C6-14 Olefin), Dimethicone, Cetyl Ethylhexanoate, 1,2-Hexanediol, Trehalose, Neopentyl Glycol Diheptanoate, Dextrin Palmitate/Ethylhexanoate, C12-14 Alketh-12, Sodium Polyacrylate, Polyacrylate-13, Glyceryl Stearate, Dimethiconol, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Sodium Stearoyl Glutamate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydrogenated Polyisobutene, Polyglyceryl-3 Oleate, Tromethamine, Ethylhexylglycerin, Sorbitan Sesquioleate, C18-21 Alkane, Allantoin, Fragrance, Alcohol, Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate, Retinol (500ppm), Daucus Carota Sativa (Carrot) Root Extract, Canola Oil, Tocopheryl Acetate, Borago Officinalis Seed Oil, Adenosine, Polyglyceryl-10 Oleate, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Glucose, Lecithin, Disodium EDTA, Sorbitan Isostearate, Pentylene Glycol, Pistacia Lentiscus (Mastic) Gum, Retinyl Palmitate (100ppm), Panthenol, Limnanthes Alba (Meadowfoam) Seed Oil, Carbomer, Arginine, Sodium Hyaluronate, Coptis Japonica Extract, Daucus Carota Sativa (Carrot) Seed Oil, Ascorbyl Palmitate, Myosotis Sylvatica Flower/Leaf/Stem Extract, Hemerocallis Fulva Flower Extract, Glyceryl Caprylate/Caprate, Hyaluronic Acid, Helianthus Annuus (Sunflower) Seed Oil, Beta-Carotene, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Propanediol, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Vaccinium Myrtillus Fruit Extract, Pueraria Lobata Root Extract, Gleditsia Triacanthos Seed Extract, Stellaria Media (Chickweed) Extract, Agave Tequilana Leaf Extract, Atelocollagen, Desamido Collagen, Myrothamnus Flabellifolia Leaf Extract, Lycopodium Clavatum Extract, Lactobacillus Ferment, Equisetum Arvense Extract, Glyceryl Caprylate, Salvia Officinalis (Sage) Extract, Origanum Majorana Leaf Extract, Phragmites Communis Extract, Hydrolyzed Collagen, Pancratium Maritimum Extract, Vitis Vinifera (Grape) Fruit Extract, Diospyros Kaki Fruit Extract, Castanea Crenata (Chestnut) Shell Extract, Camellia Sinensis Leaf Extract, Peucedanum Graveolens (Dill) Extract, Tuber Magnatum Extract, Terminalia Ferdinandiana Fruit Extract, Myrciaria Dubia Fruit Extract, Soluble Collagen, Palmitoyl Tripeptide-5, Trifolium Pratense (Clover) Extract, Sedum Sarmentosum Extract, Collagen, Collagen Amino Acids, Procollagen, *Coumarin, *Eugenol, *Limonene, *Linalool
Retinol Lifting & Firming Serum
The Koy Solid Platinum Retinolic Lifting Serum is a high-performance anti-aging treatment that pairs a gentle retinol derivative with peptides, platinum, and a 4-vitamin complex. Encapsulated liposome technology delivers actives smoothly into the skin to target fine lines, pores, and uneven texture. The result is firmer, more refined, radiant-looking skin.
Great For
Skin Types – All Skin Types, including Sensitive, Mature Skin
Skin Concerns – Fine Lines, Wrinkles, Loss of Firmness, Enlarged Pores, Uneven Texture, Dark Spots, Dullness, Dehydration
Why We Love it
New premium K-beauty brand Koy’s Solid Platinum Retinolic Lifting Serum brings spa-level renewal into a single bottle. Its 4X Reticella system pairs retinol, a retinol booster, and retinol capsules with a vitamin complex and Novoretin to support cell turnover, boost resilience, and refine the look of pores and uneven tone, all without feeling heavy. Liposome encapsulation helps the formula absorb gently and evenly, making it suitable for both day and night use.
A few details that set it apart:
• Clinically shown to improve skin elasticity by 5.46%, reduce the appearance of pores by 27.75%, and visibly diminish dark spots by 15.05%.
• Mastic Gum Extract, known as "Tears of the Gods," delivers gentle yet potent antioxidant protection.
• An advanced emulsified texture absorbs deeply while staying lightweight and smooth.
• A gentle formula designed to feel soft and non-irritating, even on sensitive skin.
It's a thoughtfully layered serum that works toward smoother, firmer, more luminous skin over time.
What to Expect
The Scents – Sophisticated and subtle
The Texture – Lightweight and smooth serum cream with liposome capsules that easily melt
Makes Skin Look & Feel – Firm, refined, and radiant
50 ml / 1.69 fl oz
Apply a small amount to clean skin in the evening, starting 2 to 3 times a week, and follow with moisturizer. Avoid mixing with acids or Vitamin C, and always use sunscreen during the day.
Koy is a premium Korean beauty brand built on a philosophy of well-aging: the belief that skin can become more radiant, resilient, and refined with time rather than simply older. Inspired by Ko Hyun-jung, the legendary Korean actress celebrated for her timeless, luminous complexion, Koy translates that ideal into elegant, results-driven formulas. Each product is designed to reveal clear, firm, radiant skin and capture the feeling of stepping out of a high-end Seoul spa.
Ingredients We Love
Retinol, Retinyl Palmitate, Niacinamide, Adenosine, Palmitoyl Tripeptide-5, Mastic Gum, Sodium Hyaluronate
Full List
Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Cyclopentasiloxane, Isohexadecane, Butylene Glycol, Squalane, Octyldodecanol, Polyglyceryl-3 Methylglucose Distearate, Niacinamide, Isododecane, Hydrogenated Poly(C6-14 Olefin), Dimethicone, Cetyl Ethylhexanoate, 1,2-Hexanediol, Trehalose, Neopentyl Glycol Diheptanoate, Dextrin Palmitate/Ethylhexanoate, C12-14 Alketh-12, Sodium Polyacrylate, Polyacrylate-13, Glyceryl Stearate, Dimethiconol, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Sodium Stearoyl Glutamate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydrogenated Polyisobutene, Polyglyceryl-3 Oleate, Tromethamine, Ethylhexylglycerin, Sorbitan Sesquioleate, C18-21 Alkane, Allantoin, Fragrance, Alcohol, Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate, Retinol (500ppm), Daucus Carota Sativa (Carrot) Root Extract, Canola Oil, Tocopheryl Acetate, Borago Officinalis Seed Oil, Adenosine, Polyglyceryl-10 Oleate, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Glucose, Lecithin, Disodium EDTA, Sorbitan Isostearate, Pentylene Glycol, Pistacia Lentiscus (Mastic) Gum, Retinyl Palmitate (100ppm), Panthenol, Limnanthes Alba (Meadowfoam) Seed Oil, Carbomer, Arginine, Sodium Hyaluronate, Coptis Japonica Extract, Daucus Carota Sativa (Carrot) Seed Oil, Ascorbyl Palmitate, Myosotis Sylvatica Flower/Leaf/Stem Extract, Hemerocallis Fulva Flower Extract, Glyceryl Caprylate/Caprate, Hyaluronic Acid, Helianthus Annuus (Sunflower) Seed Oil, Beta-Carotene, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Propanediol, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Vaccinium Myrtillus Fruit Extract, Pueraria Lobata Root Extract, Gleditsia Triacanthos Seed Extract, Stellaria Media (Chickweed) Extract, Agave Tequilana Leaf Extract, Atelocollagen, Desamido Collagen, Myrothamnus Flabellifolia Leaf Extract, Lycopodium Clavatum Extract, Lactobacillus Ferment, Equisetum Arvense Extract, Glyceryl Caprylate, Salvia Officinalis (Sage) Extract, Origanum Majorana Leaf Extract, Phragmites Communis Extract, Hydrolyzed Collagen, Pancratium Maritimum Extract, Vitis Vinifera (Grape) Fruit Extract, Diospyros Kaki Fruit Extract, Castanea Crenata (Chestnut) Shell Extract, Camellia Sinensis Leaf Extract, Peucedanum Graveolens (Dill) Extract, Tuber Magnatum Extract, Terminalia Ferdinandiana Fruit Extract, Myrciaria Dubia Fruit Extract, Soluble Collagen, Palmitoyl Tripeptide-5, Trifolium Pratense (Clover) Extract, Sedum Sarmentosum Extract, Collagen, Collagen Amino Acids, Procollagen, *Coumarin, *Eugenol, *Limonene, *Linalool