---
product_id: 1087382
title: "BOOST C15 Super Booster 15% Vitamin C Face Serum"
brand: "paula's choice"
price: "¥14500"
currency: JPY
in_stock: true
reviews_count: 13
category: "Paula's Choice"
url: https://www.desertcart.jp/products/1087382-boost-c15-super-booster-15-vitamin-c-face-serum
store_origin: JP
region: Japan
---

# Gentle on All Skin Types 15% Pure L-Ascorbic Acid Powerful Antioxidant Blend BOOST C15 Super Booster 15% Vitamin C Face Serum

**Brand:** paula's choice
**Price:** ¥14500
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow with science-backed brilliance! ✨

## Quick Answers

- **What is this?** BOOST C15 Super Booster 15% Vitamin C Face Serum by paula's choice
- **How much does it cost?** ¥14500 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1087382-boost-c15-super-booster-15-vitamin-c-face-serum)

## Best For

- paula's choice enthusiasts

## Why This Product

- Trusted paula's choice brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Radiance in 15 Minutes:** 15% Vitamin C formula brightens and smooths skin fast without irritation.
- • **Universal Glow Booster:** Fragrance-free, alcohol-free serum crafted for sensitive, dry, oily, and combination skin.
- • **Lightweight Gel Texture:** Non-sticky, clear gel absorbs quickly for a fresh, no-residue finish perfect for daily layering.
- • **Triple Antioxidant Defense:** Ferulic Acid, Vitamin E & Ergothioneine team up to shield skin from aging and environmental damage.
- • **Visible Discoloration Reduction:** Clinically proven to even skin tone and diminish dark spots with consistent use.

## Overview

Paula's Choice BOOST C15 Super Booster is a fragrance-free, 0.67 fl oz daily serum featuring a potent 15% stabilized Vitamin C (L-Ascorbic Acid) formula enhanced with Ferulic Acid, Vitamin E, and Ergothioneine. Designed for all skin types, it visibly brightens, reduces discoloration, and protects against environmental aging, delivering noticeable glow and smoother skin within weeks.

## Description

desertcart.com: Paula's Choice BOOST C15 Super Booster 15% Vitamin C Face Serum, 0.67 Fl Oz | Daily Serum with Vitamin E & Ferulic Acid for Discoloration & Glow, Fragrance-Free : Beauty & Personal Care

Review: So far, so good - Kylie skin vitamin C serum is my favorite, but it is not available right now, so I took a stab at this product since AI told me it was good! So far, I have no issues. It is not creamy and silky like Kylie skin vitamin C. It is more of a clear gel type of texture and it's slightly sticky but not bad at all. I like it, and I think it is having a brightening effect after only a couple of weeks.
Review: Working great - Loving it! No issues with oxidation on the skin. Feels good and not to sticky and most importantly works great reducing dark spots.

## Features

- 15% PURE L-ASCORBIC ACID: 15% vitamin C gently brightens skin, improves the appearance of wrinkles & boosts glow in 15 minutes–without irritation.
- FERULIC ACID: This antioxidant-rich face serum with ferulic acid helps defend against visible signs of aging, protects skin from environmental damage, and works with Vitamins C & E for a brighter, more youthful complexion
- ERGOTHIONEINE: This powerful antioxidant supports skin by protecting against oxidative stress, enhancing the effectiveness of Vitamin C
- FORMULATED FOR ALL SKIN TYPES: This gentle face serum is suitable for all skin types, including sensitive skin, to improve discoloration & promote a more even skin tone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EYVSOKY |
| Active Ingredients | Vitamin C |
| Best Sellers Rank | #5,913 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #159 in Facial Serums |
| Brand | Paula's Choice |
| Brand Name | Paula's Choice |
| Customer Reviews | 4.2 out of 5 stars 3,215 Reviews |
| Item Form | Drop |
| Item Volume | 0.67 fluid ounces |
| Item Weight | 19.01 g |
| Manufacturer | Paula's Choice |
| Manufacturer Part Number | 7770 |
| Material Features | Fragrance Free |
| Material Type Free | Alcohol Free, Artificial Color Free, Dye Free, Silicone Free |
| Number of Items | 1 |
| Product Benefits | Diminishes visible signs of aging for brighter, smoother skin with a potent blend of 15% stabilized vitamin C. Product Benefits Diminishes visible signs of aging for brighter, smoother skin with a potent blend of 15% stabilized vitamin C. See more |
| Recommended Uses For Product | Uneven Skin Tone |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | Combination, Dry, Normal, Oily |
| Special Ingredients | Antioxidants, Hyaluronic Acid, Vitamin B5, Vitamin C, Vitamin E |
| Target Use Body Part | Face |
| UPC | 655439077705 885117932037 |
| Use for | Face |

## Product Details

- **Scent:** Unscented
- **Skin Type:** Combination, Dry, Normal, Oily
- **Special Ingredients:** Antioxidants, Hyaluronic Acid, Vitamin B5, Vitamin C, Vitamin E
- **Use for:** Face

## Images

![BOOST C15 Super Booster 15% Vitamin C Face Serum - Image 1](https://m.media-amazon.com/images/I/61WBSwcTcPL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: How does the C15 Super Booster benefit skin?**
A: This booster visibly brightens skin, evens tone, supports collagen, and defends against environmental damage for a healthier, more radiant complexion.

**Q: How should I use the C15 Super Booster in my skin care routine?**
A: Apply 1-2x/day after cleansing & toning. Dispense a few drops into your palm and apply directly to skin, or mix a few drops into your serum or moisturizer.

**Q: Are there any products or ingredients C15 Super Booster should not be used with?**
A: Avoid using with copper peptides, as they can oxidize vitamin C, making it less effective on skin. Otherwise, it's safe to use C15 along with ingredients like retinol, niacinamide, and AHA or BHA.

**Q: My C15 Super Booster has changed color. Is it still okay to use?**
A: Yes. The color can range from a clear to pale peach, even amber. This variation is normal and doesn’t affect its effectiveness. It may also darken after opening due to air & light exposure.

**Q: Is the C15 Super Booster fragrance-free?**
A: Yes, though you may notice a mild, naturally occurring scent due to the product's ingredients.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far, so good
*by R***P on June 27, 2026*

Kylie skin vitamin C serum is my favorite, but it is not available right now, so I took a stab at this product since AI told me it was good! So far, I have no issues. It is not creamy and silky like Kylie skin vitamin C. It is more of a clear gel type of texture and it's slightly sticky but not bad at all. I like it, and I think it is having a brightening effect after only a couple of weeks.

### ⭐⭐⭐⭐⭐ Working great
*by M***A on July 14, 2026*

Loving it! No issues with oxidation on the skin. Feels good and not to sticky and most importantly works great reducing dark spots.

### ⭐⭐⭐⭐⭐ Very Good Product
*by A***R on July 4, 2026*

It does not seem to irritate my sensitive skin. I like this product very much. I wish it were somewhat less expensive.

## Frequently Bought Together

- Paula's Choice BOOST C15 Super Booster, 15% Vitamin C with Vitamin E & Ferulic Acid, Skin Brightening Serum, 0.67 Ounces
- Paula's Choice SKIN PERFECTING 2% BHA Liquid Salicylic Acid Exfoliant-Facial Exfoliant for Enlarged Pores, Wrinkles & Fine Lines and Suitable for Blackhead-Prone Skin
- Paula's Choice CLINICAL 1% Retinol Treatment Cream with Peptides, Vitamin C & Licorice Extract, Anti-Aging & Wrinkles

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-01*