# 20% Vitamin C+ Advanced Brightening Serum

- **Brand:** goop Beauty
- **Price:** $125.00
- **Catalog:** goop
- **Retailer:** goop
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqgsP3gJBcYFCOEWKb1A-MqovHeyn4R139a1QLMgZVL6vX6jRvpFJPF05qUDhy3MnAFbVmoonDQObS518i8Cdg1TiJI9euVmAxUDaRxoHh74RURB1SmBWNftJKvPMD5UyhYwOIlDPfBJ8Ljx8bgAVRbIQzwH_UZ_tlvEITbnfTjK1XP5_DaWO-XQ2aGdb4yruwieAUZG7hd3fHzDB0vDFQ2CuUWlxa7Np7jAix5QAtSEogEvdDkKhcJXScf4AfWl7fVxJnHNiailFU4wE3TvBjcDisVCXqXvZefLfHwa49cd-CFJjMe_DBrgKkcID7G49zXcOrZiQYAM9ASPNibBIMLWrJbZOa7oYzLPSpz17NwiaCvMtbskj541iAs56wnA2d7LPmWpEgOPeRdE5PGYlYcUCwJ0mjUheZl0YTG5qV3XXQmMFOYXXw1QZs-mniq7MaIHql
- **GTIN:** 810190808375

## Summary

Advanced brightening face serum kit featuring a 20% Vitamin C serum in an amber glass bottle with a dropper and a separate serum activator in a white pump bottle.

## Description

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. Before your first use, empty the serum activator into the amber glass bottle containing the L-ascorbic acid powder (the amber glass helps minimize UV exposure, protecting the activated serum). Shake to combine and it’s ready to use—simply smooth a few drops over your face and neck morning and night. You’ll be amazed by the results: skin that looks noticeably smoother, softer, firmer, and more even, with a remarkable healthy-looking glow. Dermatologist Tested Cruelty-Free Formulated Without Fragrance 30 mL / 1 fl. Oz.

## Appearance

- **Sizes:** One Size
- **Materials:** Protect, Hydrate, Glow

## Categories

- **Categories:** Health & Beauty > Personal Care > Cosmetics > Skin Care > Face Serums

## Enrichment

- **Type:** face serum
- **Type Synonyms:** skin serum, brightening serum, facial serum
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** dropper bottle, pump bottle, amber glass, white bottle, skincare set
- **Styles:** minimalist, clinical
- **Category Path:** Beauty > Skincare > Targeted Treatments > Anti-Aging Skin Care
- **Skin care effect:** Brightening, Hydrating, Protection, Soothing
- **Constitutive ingredients:** Ferulic Acid, Hyaluronic Acid, Vitamin C
- **Product form:** Serum
- **Canonical Brand:** goop Beauty

## Images

- ![Image 1](https://cdn.octogen.ai/400034231c2287b26d8c93f525ffd8ae/c3bbd13853fedb184c5e64305beaabe3.webp)
- ![Image 2](https://cdn.octogen.ai/400034231c2287b26d8c93f525ffd8ae/8c9f2ac709816bd9802cf6c507a8b7eb.webp)
- ![Image 3](https://cdn.octogen.ai/400034231c2287b26d8c93f525ffd8ae/e287185daa9b204a5df63adfe81b6a3d.webp)
- ![Image 4](https://cdn.octogen.ai/400034231c2287b26d8c93f525ffd8ae/aab8f58e62dde0eb6eca15c9b0e87f7c.webp)
- ![Image 5](https://cdn.octogen.ai/400034231c2287b26d8c93f525ffd8ae/ff1007194e1b4e796ea1339982cd41d3.webp)
- ![Image 6](https://cdn.octogen.ai/400034231c2287b26d8c93f525ffd8ae/fb9a18275e77fc682731351879c78278.webp)

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*Source: cosimo.shop | Product ID: 52a3f899-c52b-4efc-8259-90c6a5ca79da | Canonical URL: https://cosimo.shop/product/goop-beauty/20-vitamin-c-advanced-brightening-serum-52a3f899-c52b-4efc-8259-90c6a5ca79da*