---
product_id: 243379324
title: "Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin"
brand: "eclat skincare"
price: "¥4654"
currency: JPY
in_stock: true
reviews_count: 6
url: https://www.desertcart.jp/products/243379324-eclat-skincare-bright-and-boost-duo-vitamin-c-serum-1
store_origin: JP
region: Japan
---

# 3x deeper HA penetration Vitamin C & E enriched 16+ hrs hydration Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin

**Brand:** eclat skincare
**Price:** ¥4654
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock Radiance & Hydration That Lasts All Day 💧

## Quick Answers

- **What is this?** Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin by eclat skincare
- **How much does it cost?** ¥4654 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/243379324-eclat-skincare-bright-and-boost-duo-vitamin-c-serum-1)

## Best For

- eclat skincare enthusiasts

## Why This Product

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

## Key Features

- • **Hydrate & Glow All Day:** Optimal 2.5% multi-molecular hyaluronic acid delivers 16+ hours of deep skin hydration without irritation.
- • **Vegan & Gentle on Skin:** Botanical blend with aloe vera, witch hazel, and green tea soothes redness and strengthens natural firmness.
- • **Clinically Loved Results:** 96% of users felt instant hydration; 88% noticed reduced fine lines within 6 weeks—join the skincare revolution.
- • **Antioxidant Defense Boost:** Vitamin C and E combo protects against UV damage and free radicals while enhancing collagen production.
- • **Triple-Depth Smoothing Power:** Advanced HA formula penetrates 3x deeper than typical serums to visibly plump fine lines and wrinkles.

## Overview

The Eclat Skincare Bright & Boost Duo combines a 1 fl. oz Vitamin C serum and a 1 fl. oz Hyaluronic Acid serum formulated with a multi-molecular 2.5% HA complex for 16+ hours of hydration. Enriched with vitamins C & E and botanical extracts, this vegan duo brightens, plumps, and strengthens skin while reducing fine lines and protecting against environmental damage.

## Description

Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin

## Features

- 𝗠𝗨𝗟𝗧𝗜-𝗕𝗘𝗡𝗘𝗙𝗜𝗧 𝗛𝗬𝗔𝗟𝗨𝗥𝗢𝗡𝗜𝗖 𝗔𝗖𝗜𝗗 𝗦𝗘𝗥𝗨𝗠: Unlike other brands, we don’t believe in 1-trick serums. Our VEGAN face serum BRIGHTENS, PLUMPS AND INCREASES RADIANCE. In a recent user survey, 96% felt instant hydration after using our serum, and 88% saw a decrease in fine lines and wrinkles within 6 weeks.
- 𝟭𝟲+ 𝗛𝗢𝗨𝗥𝗦 𝗢𝗙 𝗛𝗬𝗗𝗥𝗔𝗧𝗜𝗢𝗡: Many HA serums contain concentrations of 4%+, but higher amounts can pull moisture from the skin, causing irritation and cracking. Our 2.5% HA is the OPTIMAL CONCENTRATION TO PLUMP SKIN & RESTORE MOISTURE for 16+ hours, without disrupting the skin barrier.
- 𝟯𝗫 𝗠𝗢𝗥𝗘 𝗦𝗠𝗢𝗢𝗧𝗛𝗜𝗡𝗚 𝗪𝗜𝗧𝗛 𝗛𝗔-𝗕𝗢𝗢𝗦𝗧: Most hydrating face serums for women include sodium hyaluronate, which only hydrates at surface level. Our MULTI-MOLECULAR FORMULA combines high, low & encapsulated HA in its purest form. It PENETRATES 3X DEEPER to reach the dermis and FILL FINE LINES AND WRINKLES.
- 𝗩𝗜𝗧𝗔𝗠𝗜𝗡 𝗥𝗜𝗖𝗛: We’ve supercharged our hydrating serum with vitamins C & E. Vitamin E’s fatty acids nourish the dermis & STRENGTHEN THE SKIN BARRIER. Vitamin C defends against exposure from UV rays & fights free radicals. Chinese ginseng’s antioxidants & flavonoids INCREASE COLLAGEN PRODUCTION.
- 𝟮𝗫 𝗚𝗘𝗡𝗧𝗟𝗘𝗥: Our botanical blend of aloe vera and witch hazel soothes irritation while BOLSTERING NATURAL FIRMNESS. Redness-prone skin? Green tea – packed with polyphenols – tackles blotchiness and immediately calms the complexion. Our anti-ageing serum for the face is free from synthetics.

## Product Details

- **Skin Type:** All
- **Product Benefits:** Antioxidants,Hydrating,Smoothening,Softening
- **Scent:** Aloe
- **Special Ingredients:** antioxidants , collagen, hyaluronic_acid
- **Brand:** Eclat Skincare

## Images

![Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin - Image 1](https://m.media-amazon.com/images/I/71ABbXupNDL.jpg)
![Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin - Image 2](https://m.media-amazon.com/images/I/81cEQS40J0L.jpg)
![Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin - Image 3](https://m.media-amazon.com/images/I/51xr2lw0Y7L.jpg)
![Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin - Image 4](https://m.media-amazon.com/images/I/7152CtQyHBL.jpg)
![Eclat Skincare Bright & Boost Duo - Vitamin C Serum 1 fluid ounceand Hyaluronic Acid Serum 1 fluid ouncefor Hydrating and Brightening Skin - Image 5](https://m.media-amazon.com/images/I/81BWSq9aWmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality, great price
*by M***T on May 19, 2025*

good quality, light weight, and feels good on skin

### ⭐⭐⭐⭐⭐ Worth every penny
*by A***M on November 28, 2024*

Easy to use, goes on smooth and my skin hasn’t looked better! I recommend both of the products to all of my friends.

### ⭐⭐⭐⭐⭐ Love this Duo!!
*by B***T on May 9, 2024*

This brand ECLAT and there products are amazing! I love how they have natural ingredients they smell natural and work amazing in morning and night routine. My skin was dull and dry from getting burnt bad from taking a quick trip to Florida and back to PA. Couple of days using these products I saw incredible improvement. My skin was plump, soft and glowing. I highly recommend these products and brand. I will definitely be buying more 💓💓

## Frequently Bought Together

- Eclat Bright & Boost Duo - Vitamin C Serum 1 fl oz and Hyaluronic Acid Serum 1 fl oz for Hydrating and Brightening Skin
- Eclat Skincare Vitamin C Moisturizer for Face with Hyaluronic Acid & Squalane - Face Brightening Cream - Anti Aging, Firming & Hydrating Vitamin C Cream for All Skin Tone 50 ml
- Eclat Skincare Rose Water Toner – Hydrating Toner for Face - Rosewater with Hyaluronic Acid & Aloe Vera - Alcohol Free & Skin Soothing Formula - Rejuvenating & Calming Facial Skin Care

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*