Goop 20% Vitamin C Advanced Brightening Serum

{"id":16040408875311,"title":"20% Vitamin C Advanced Brightening Serum","handle":"goop-20-vitamin-c-advanced-brightening-serum","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis supercharged daily brightening serum combines potent 20% L-ascorbic acid (proven in research to be the purest, best-for-skin form of the powerful antioxidant vitamin C) with antioxidant ferulic acid, hydrating hyaluronic acid, and the skin-soothing extremolyte ectoin (a powerful antioxidant in its own right). The weightless, water-light formula sinks in beautifully with zero tackiness, delivering a megadose of antioxidants to target dullness and discoloration, help improve tone and texture, and visibly boost radiance—while also providing a formidable defense against signs of premature aging caused by free radical damage. And the unique two-part design maximizes potency and freshness, so the serum stays active all the way through its use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e30mL\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5 class=\"accordion\"\u003eHOW TO USE\u003c\/h5\u003e\n\u003cp class=\"panel\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eMix the serum by squeezing the activator into the bottle of vitamin C powder, then secure the cap and shake until the powder has fully dissolved. Replace the cap with the dropper to prepare the serum for use. Apply to a clean, dry face and neck morning and evening, and store in a cool, dry place.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5 class=\"accordion\"\u003eINGREDIENTS\u003c\/h5\u003e\n\u003cp class=\"panel\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAqua\/Water\/Eau, Ascorbic Acid, Glycerin, Dimethyl Isosorbide, Pentylene Glycol, Ectoin, Propanediol, Ferulic Acid, Sodium Hyaluronate, Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract, Galactoarabinan, Sodium Citrate, Ziziphus Jujuba (Jujube) Seed Extract, Fructan, Ethylhexylglycerin, Potassium Sorbate, Decyl Glucoside, Olea Europaea (Olive) Leaf Extract, Sodium Hydroxide, Citric Acid, Phenethyl Alcohol, Xylitol, Caprylic Acid, Caprylyl Glycol.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5 class=\"accordion\"\u003eCAKE CURATED\u003c\/h5\u003e\n\u003cp class=\"panel\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eBrighten your skin with this serum.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2026-07-01T11:20:46-06:00","created_at":"2026-07-01T09:49:39-06:00","vendor":"Goop","type":"376 Serums\/Oils","tags":["Goop","new arrivals","Serum","serums and oils","skincare-all"],"price":12500,"price_min":12500,"price_max":12500,"available":true,"price_varies":false,"compare_at_price":12500,"compare_at_price_min":12500,"compare_at_price_max":12500,"compare_at_price_varies":false,"variants":[{"id":58123456971055,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"209799","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"20% Vitamin C Advanced Brightening Serum","public_title":null,"options":["Default Title"],"price":12500,"weight":0,"compare_at_price":12500,"inventory_management":"shopify","barcode":"810190808375","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/cakeparkcity.com\/cdn\/shop\/files\/Goop20_VitaminCAdvancedBrighteningSerum.png?v=1782926296"],"featured_image":"\/\/cakeparkcity.com\/cdn\/shop\/files\/Goop20_VitaminCAdvancedBrighteningSerum.png?v=1782926296","options":["Title"],"media":[{"alt":null,"id":50972983525679,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/cakeparkcity.com\/cdn\/shop\/files\/Goop20_VitaminCAdvancedBrighteningSerum.png?v=1782926296"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/cakeparkcity.com\/cdn\/shop\/files\/Goop20_VitaminCAdvancedBrighteningSerum.png?v=1782926296","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis supercharged daily brightening serum combines potent 20% L-ascorbic acid (proven in research to be the purest, best-for-skin form of the powerful antioxidant vitamin C) with antioxidant ferulic acid, hydrating hyaluronic acid, and the skin-soothing extremolyte ectoin (a powerful antioxidant in its own right). The weightless, water-light formula sinks in beautifully with zero tackiness, delivering a megadose of antioxidants to target dullness and discoloration, help improve tone and texture, and visibly boost radiance—while also providing a formidable defense against signs of premature aging caused by free radical damage. And the unique two-part design maximizes potency and freshness, so the serum stays active all the way through its use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e30mL\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5 class=\"accordion\"\u003eHOW TO USE\u003c\/h5\u003e\n\u003cp class=\"panel\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eMix the serum by squeezing the activator into the bottle of vitamin C powder, then secure the cap and shake until the powder has fully dissolved. Replace the cap with the dropper to prepare the serum for use. Apply to a clean, dry face and neck morning and evening, and store in a cool, dry place.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5 class=\"accordion\"\u003eINGREDIENTS\u003c\/h5\u003e\n\u003cp class=\"panel\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAqua\/Water\/Eau, Ascorbic Acid, Glycerin, Dimethyl Isosorbide, Pentylene Glycol, Ectoin, Propanediol, Ferulic Acid, Sodium Hyaluronate, Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract, Galactoarabinan, Sodium Citrate, Ziziphus Jujuba (Jujube) Seed Extract, Fructan, Ethylhexylglycerin, Potassium Sorbate, Decyl Glucoside, Olea Europaea (Olive) Leaf Extract, Sodium Hydroxide, Citric Acid, Phenethyl Alcohol, Xylitol, Caprylic Acid, Caprylyl Glycol.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5 class=\"accordion\"\u003eCAKE CURATED\u003c\/h5\u003e\n\u003cp class=\"panel\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eBrighten your skin with this serum.\u003c\/span\u003e\u003c\/p\u003e"}

This supercharged daily brightening serum combines potent 20% L-ascorbic acid (proven in research to be the purest, best-for-skin form of the powerful antioxidant vitamin C) with antioxidant ferulic acid, hydrating hyaluronic acid, and the skin-soothing extremolyte ectoin (a powerful antioxidant in its own right). The weightless, water-light formula sinks in beautifully with zero tackiness, delivering a megadose of antioxidants to target dullness and discoloration, help improve tone and texture, and visibly boost radiance—while also providing a formidable defense against signs of premature aging caused by free radical damage. And the unique two-part design maximizes potency and freshness, so the serum stays active all the way through its use.

30mL

HOW TO USE

Mix the serum by squeezing the activator into the bottle of vitamin C powder, then secure the cap and shake until the powder has fully dissolved. Replace the cap with the dropper to prepare the serum for use. Apply to a clean, dry face and neck morning and evening, and store in a cool, dry place.

INGREDIENTS

Aqua/Water/Eau, Ascorbic Acid, Glycerin, Dimethyl Isosorbide, Pentylene Glycol, Ectoin, Propanediol, Ferulic Acid, Sodium Hyaluronate, Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract, Galactoarabinan, Sodium Citrate, Ziziphus Jujuba (Jujube) Seed Extract, Fructan, Ethylhexylglycerin, Potassium Sorbate, Decyl Glucoside, Olea Europaea (Olive) Leaf Extract, Sodium Hydroxide, Citric Acid, Phenethyl Alcohol, Xylitol, Caprylic Acid, Caprylyl Glycol.

CAKE CURATED

Brighten your skin with this serum.

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