---
product_id: 74573877
title: "OSEA Hyaluronic Acid Sea Serum 1 oz - Anti-Aging Face Moisturizer - Non-Toxic Seaweed Skincare - Clean, Vegan & Cruelty-Free - Skin Hydration with Hyaluronic Acid"
brand: "osea"
price: "113185CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/74573877-osea-hyaluronic-acid-sea-serum-1-oz-anti-aging-face
store_origin: SN
region: Senegal
---

# Japanese Miru Seaweed for natural moisture balance 2 molecular weights HA for deep hydration Clinically proven anti-aging & elasticity boost OSEA Hyaluronic Acid Sea Serum 1 oz - Anti-Aging Face Moisturizer - Non-Toxic Seaweed Skincare - Clean, Vegan & Cruelty-Free - Skin Hydration with Hyaluronic Acid

**Brand:** osea
**Price:** 113185CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock timeless hydration with nature’s cleanest anti-aging secret!

## Quick Answers

- **What is this?** OSEA Hyaluronic Acid Sea Serum 1 oz - Anti-Aging Face Moisturizer - Non-Toxic Seaweed Skincare - Clean, Vegan & Cruelty-Free - Skin Hydration with Hyaluronic Acid by osea
- **How much does it cost?** 113185CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/74573877-osea-hyaluronic-acid-sea-serum-1-oz-anti-aging-face)

## Best For

- osea enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Depth Hydration:** Two molecular weights of hyaluronic acid penetrate multiple skin layers for lasting moisture.
- • **Nature-Powered Moisture:** Infused with Japanese Miru Seaweed and snow mushroom to naturally replenish and balance skin hydration.
- • **Clean & Conscious Beauty:** Formulated without parabens, phthalates, PEGs, or synthetic chemicals—safe for you and the planet.
- • **Clinically Validated Results:** Proven to instantly hydrate, strengthen moisture barrier, and visibly reduce fine lines and wrinkles.
- • **Vegan & Cruelty-Free Commitment:** Ethically crafted serum that aligns with your values—gluten-free, vegan, and never tested on animals.

## Overview

OSEA Hyaluronic Acid Sea Serum is a fast-absorbing, vegan, and cruelty-free face moisturizer that combines dual molecular weight hyaluronic acid with Japanese Miru Seaweed and snow mushroom to deliver clinically proven hydration, improve skin elasticity, and reduce fine lines. Crafted with clean, non-toxic ingredients since 1996, it supports sustainable beauty while revitalizing your skin’s natural moisture barrier.

## Description

Hyaluronic Acid Sea Serum 1 oz - Anti-Aging Face Moisturizer - Non-Toxic Seaweed Skincare - Clean, Vegan & Cruelty-Free - Skin Hydration with Hyaluronic Acid

## Features

- Revitalize with Hyaluronic Acid: This fast-absorbing, concentrated serum harnesses the power of hyaluronic acid and other naturally derived ingredients to effectively smooth the appearance of fine lines and wrinkles, promoting youthful-looking skin.
- Japanese Miru Seaweed Elixir: This face serum replenishes and balances your skin’s natural moisture level, ensuring a healthy, hydrated complexion. Two molecular weights of hyaluronic acid, seaweed and snow mushroom work together to help maintain optimal moisture levels.
- Proven Hydration and Anti-Aging: Clinically shown to deliver instant hydration, strengthen your skin’s moisture barrier, and improve elasticity. This serum reduces the appearance of wrinkles, minimizing fine lines, crow’s feet, laugh lines, and frown lines.
- Clean Beauty and Sustainability: Since 1996, OSEA has been a leader in clean beauty and sustainability, setting the standard for personal care products that are safe, effective, and environmentally conscious. We prioritize nature-derived ingredients and consider our impact on the planet.
- Vegan & Cruelty-Free: Our hyaluronic serum is vegan, cruelty-free, and gluten-free. PEGs, parabens, phthalates, or synthetic ingredients.

## Product Details

- **Skin Type:** All, Dry
- **Product Benefits:** Anti-aging,Antioxidants,Cleansing,Hydrating,Moisturizing,Nourishing,Smoothening
- **Use for:** Face
- **Scent:** Unscented
- **Special Ingredients:** antioxidants, hyaluronic_acid, minerals

## Images

![OSEA Hyaluronic Acid Sea Serum 1 oz - Anti-Aging Face Moisturizer - Non-Toxic Seaweed Skincare - Clean, Vegan & Cruelty-Free - Skin Hydration with Hyaluronic Acid - Image 1](https://m.media-amazon.com/images/I/516DvphUqiL.jpg)

## Available Options

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

## Questions & Answers

**Q: What percentage of hyaluronic acid is in this?**
A: Our newly upgraded formula, powered by two molecular weights of hyaluronic acid, seaweed and snow mushroom, works to restore and maintain optimal moisture levels.

While we are committed to transparency as to the ingredients used in our products, exact ingredient percentages are in most cases proprietary to OSEA in order to protect the integrity of our formulations.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pair with their water cream and watch your skin hydration change overnight
*by A***G on July 13, 2025*

This plus their water cream made me look 10 years younger within two days. I am not impressed easily, but the hydration maintenance on my skin was undeniable.I love the two combo, but the weird funky smell of the water cream makes me wonder. The exact same funky smell is what you smell when you wash your clothes in the summertime but then you leave them in the washing machine for too long. It's not super strong but it's enough to make you go what the heck?

### ⭐⭐⭐⭐⭐ Moisture? Yes Please!
*by J***E on February 17, 2025*

I wanted to wait a few weeks after trying this serum before reviewing. I absolutely love it! I live in the northeast and dealing with a harsh winter causing my skin to be so dry. This is so moisturizing, leaving my skin so plump and soft. To be honest the scent isn’t super pleasant but I can get past it because it’s wonderful effectiveness. I feel like it has helped me with anti-aging and with anti-acne. It’s a no brainer! The only other thing is that I am going through it faster than I would have thought. I will definitely be repurchasing. I also really only want to use “clean” products. I use the app, Yuka, to check all my cosmetics. This one is definitely clean!

### ⭐⭐⭐⭐⭐ Hydrating and gentle on sensitive skin.
*by K***C on June 11, 2025*

Hydrating and gentle on sensitive skin. I use this under a moisturizer and it works really well to help lock in moisture in the skin.

## Frequently Bought Together

- OSEA Hyaluronic Acid Sea Serum 1 oz - Anti-Aging Face Moisturizer - Non-Toxic Seaweed Skincare - Clean, Vegan & Cruelty-Free - Skin Hydration with Hyaluronic Acid
- OSEA Ocean Eyes® Age-Defying Eye Serum - For Dark Circles, Puffiness - Cooling Roller Ball Applicator - Hyaluronic Acid, Peptides - Clean Skincare - Vegan & Cruelty-Free Anti-Aging Under Eye Treatment
- OSEA Dream Night Cream - Anti-Aging Hydrating Face Cream with Algae-Derived Bio Retinol - Plumps, Firms, & Smooths Line and Wrinkles

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-25*