---
product_id: 46851603
title: "Ursa Major Natural Vitamin C Serum | Brightening Formula Revitalizes Dull Skin and Smooths Skin's Tone | Targets Wrinkles, Sagging and Loss of Firmness | Vegan, Non-Toxic, Cruelty-Free | 1 ounce"
brand: "ursa major"
price: "฿5942"
currency: THB
in_stock: true
reviews_count: 8
category: "Ursa Major"
url: https://www.desertcart.co.th/products/46851603-ursa-major-natural-vitamin-c-serum-brightening-formula-revitalizes-dull
store_origin: TH
region: Thailand
---

# Long-lasting Vitamin C potency 100% vegan & non-toxic formula Instant deep hydration Ursa Major Natural Vitamin C Serum | Brightening Formula Revitalizes Dull Skin and Smooths Skin's Tone | Targets Wrinkles, Sagging and Loss of Firmness | Vegan, Non-Toxic, Cruelty-Free | 1 ounce

**Brand:** ursa major
**Price:** ฿5942
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock radiant skin with nature’s clean power! 🌿

## Quick Answers

- **What is this?** Ursa Major Natural Vitamin C Serum | Brightening Formula Revitalizes Dull Skin and Smooths Skin's Tone | Targets Wrinkles, Sagging and Loss of Firmness | Vegan, Non-Toxic, Cruelty-Free | 1 ounce by ursa major
- **How much does it cost?** ฿5942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/46851603-ursa-major-natural-vitamin-c-serum-brightening-formula-revitalizes-dull)

## Best For

- ursa major enthusiasts

## Why This Product

- Trusted ursa major brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fresh Citrus Aura:** Invigorating aroma that elevates your skincare ritual and mood.
- • **Glow That Lasts All Day:** Powered by ascorbic acid polypeptide for sustained brightness and anti-aging benefits.
- • **Multi-Action Skin Savior:** Targets wrinkles, sagging, dullness, and uneven tone for a revitalized complexion.
- • **Clean Beauty, Zero Compromise:** Paraben-free, fragrance-free, cruelty-free, and packed with naturally-derived ingredients.
- • **Hydration Meets Lightweight Luxury:** Featherweight texture absorbs quickly, perfect for layering without heaviness.

## Overview

Ursa Major Natural Vitamin C Serum is a vegan, cruelty-free skincare essential that delivers long-lasting hydration and brightening through a potent, water-soluble Vitamin C derivative. Its clean formula targets wrinkles, sagging, and dullness while being gentle enough for sensitive skin, making it a must-have for a vibrant, youthful complexion.

## Description

desertcart.com: Ursa Major Natural Vitamin C Serum | Brightening Formula Revitalizes Dull Skin and Smooths Skin's Tone | Targets Wrinkles, Sagging and Loss of Firmness | Vegan, Non-Toxic, Cruelty-Free | 1 ounce : Beauty & Personal Care

Review: Great buy! Would definitely buy again. - Post-microneedling fave right here. @ursamajorvt’s Natural Vitamin C Serum is super gentle, hydrating, and gives my skin that glow without any irritation. It’s lightweight, layers perfectly, and smells fresh!
Review: Love the aroma - Definitely hydration and effective, I am using this cream for the first time, and I must say that I am observing a reduction in the dark spots on my face.

## Features

- URSA MAJOR BRIGHTEN UP VITAMIN C SERUM - This natural Vitamin C serum goes deep to provide instant hydration while brightening and smoothing skin’s tone and appearance.
- CLEAN, HEALTHY INGREDIENTS - Formulated with naturally-derived ingredients including brightening ascorbic acid polypeptide, soothing aspen bark, protecting edelweiss and hydrating rose hip.
- ZERO SUSPECT CHEMICALS - This natural face serum is paraben-free, fragrance-free, cruelty-free and vegan. There are no petrochemicals, sulfates, synthetic fragrance or color, glycols, silicones or PEGs.
- AROMA & USE - This is a concentrated, corrective face treatment with a featherweight texture and fresh-squeezed, citrusy aroma. Use solo or layer beneath your favorite moisturizer. Works great for men and women.
- LONG-LASTING FORMULA - Brighten Up is formulated with ascorbic acid polypeptide, a new, water-soluble preparation of Vitamin C that retains its potency far longer than traditional Vitamin C serums. In addition to its longer-lasting efficacy, ascorbic acid polypeptide is more suitable for use on sensitive skin and offers improved absorption.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B071G1Q95T |
| Best Sellers Rank | #36,029 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #806 in Facial Serums |
| Customer Reviews | 4.4 4.4 out of 5 stars (479) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 3264 |
| Manufacturer  | URSA MAJOR |
| Product Dimensions  | 1.5 x 1.5 x 3.82 inches; 4 ounces |
| UPC  | 851081003264 |

## Product Details

- **Product Benefits:** Brightens, Evens Skin Tone, Lightens Dark Spots and Hydrates
- **Scent:** Citrus
- **Skin Type:** All
- **Special Ingredients:** Aloe, Ascorbic Acid Polypeptide - Vitamin C, Aspen Bark, Edelweiss, Rose Hip
- **Use for:** Face

## Images

![Ursa Major Natural Vitamin C Serum | Brightening Formula Revitalizes Dull Skin and Smooths Skin's Tone | Targets Wrinkles, Sagging and Loss of Firmness | Vegan, Non-Toxic, Cruelty-Free | 1 ounce - Image 1](https://m.media-amazon.com/images/I/61ldkg7xdiL.jpg)

## Questions & Answers

**Q: Is there any gluten, dairy, corn or soy in this product?**
A: Our Vitamin C Face Serum doesn't contain any gluten-derived ingredients, but isn't produced in a certified gluten free facility (if severe allergies are a concern). Our serum also doesn't contain dairy-derived ingredients, but does contain corn-derived and soy-derived ingredients.

**Q: What is the percentage of vitamin C in this product?**
A: We formulated our Vitamin C Serum with ascorbic acid polypeptide, a version of Vitamin C that retains its potency far longer than traditional formulas. It's in there at a concentration of 1.5% (the maximum dose for this ingredient is 2.0%). We decided to go just slightly below that maximum to avoid any unnecessary irritation without sacrificing efficacy. Enjoy!

**Q: Is the bottle glass or plastic?**
A: Glass!

**Q: Does it contain phenoxyethonol?**
A: Nope!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy! Would definitely buy again.
*by J***A on April 11, 2025*

Post-microneedling fave right here. @ursamajorvt’s Natural Vitamin C Serum is super gentle, hydrating, and gives my skin that glow without any irritation. It’s lightweight, layers perfectly, and smells fresh!

### ⭐⭐⭐⭐⭐ Love the aroma
*by S***J on February 26, 2025*

Definitely hydration and effective, I am using this cream for the first time, and I must say that I am observing a reduction in the dark spots on my face.

### ⭐⭐⭐⭐ Great but sadly disappointed
*by Y***. on October 9, 2024*

I have ordered this product many times directly from Ursa Major. This time I ordered through Amazon and the product was not the same color and smelled old. Ordered another one from Ursa Major directly. What a difference. Disappointed as it cost so much and thought I could save some money through Amazon.

## Frequently Bought Together

- Ursa Major Natural Vitamin C Serum | Brightening Formula Revitalizes Dull Skin and Smooths Skin's Tone | Targets Wrinkles, Sagging and Loss of Firmness | Vegan, Non-Toxic, Cruelty-Free | 1 ounce
- Ursa Major Golden Hour Face Moisturizer | Vegan Recovery Cream for Daily Facial Moisturizing | Repair & Hydrate | Natural Formula for All Skin Types | Cruelty Free & Non-Toxic 1.57 oz
- Ursa Major Mountain Glow Natural Face Serum | Vegan Daily Facial Moisturizer | Combat Wrinkles & Sagging Skin | Boost Radiance and Skin Glow | Cruelty-Free & Non-Toxic | For Men & Women | 1.0 ounce

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/46851603-ursa-major-natural-vitamin-c-serum-brightening-formula-revitalizes-dull](https://www.desertcart.co.th/products/46851603-ursa-major-natural-vitamin-c-serum-brightening-formula-revitalizes-dull)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*