---
product_id: 443696634
title: "OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules)"
brand: "ouai"
price: "₩1588"
currency: KRW
in_stock: false
reviews_count: 7
url: https://www.desertcart.kr/products/443696634-ouai-thick-and-full-hair-supplement-refill-vegan-biotin-supplement
store_origin: KR
region: South Korea
---

# Vegan formula 30 capsules Clinically proven OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules)

**Brand:** ouai
**Price:** ₩1588
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Hair Game with OUAI!

## Quick Answers

- **What is this?** OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules) by ouai
- **How much does it cost?** ₩1588 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/443696634-ouai-thick-and-full-hair-supplement-refill-vegan-biotin-supplement)

## Best For

- ouai enthusiasts

## Why This Product

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

## Key Features

- • **Daily Commitment:** Just one capsule a day for visible results in 60 days.
- • **Scalp Fortification:** Nourish your scalp for optimal hair growth and vitality.
- • **Thicker, Fuller Hair:** Unlock the secret to luscious locks with our vegan biotin blend!
- • **Quality You Can Trust:** Crafted with care, leaving out the bad for your best hair yet.
- • **Beauty-Boosting Ingredients:** Infused with pea sprout extract and essential hair vitamins.

## Overview

OUAI Thick & Full Hair Supplement is a vegan biotin supplement designed to support thicker, fuller hair. Each bottle contains 30 capsules enriched with pea sprout extract and a multivitamin complex that fortifies the scalp and promotes optimal hair growth. Clinically proven to improve scalp health, this daily supplement requires just one capsule a day for noticeable results in about 60 days.

## Description

Full description not available

## Features

- On Your OUAI to Your Best Hair Yet - OUAI's vegan, daily supplement supports thicker, fuller-looking hair with beauty-boosting ingredients like pea sprout extract, biotin and hair vitamins. This multivitamin complex also helps fortify the scalp for optimal hair growth.
- OUAI Thick and Full - These supplements are clinically proven to improve scalp health and improve the look of your hair. Pea sprout extract, supports less shedding and helps to restore hair vitality while biotin supports hair strength and our hair vitamin complex helps to fortify the scalp for optimal hair health.
- Stay Consistent for the Best Results - Take 1 vegan capsule daily with water and food. When committed to taking daily, results can be seen in 60 days, on average.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- Formulas That Get The Job Done - All OUAI hair products including these biotin vitamins are carefully crafted to nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.

## Product Details

- **Brand:** OUAI
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin C
- **Flavor:** Unflavored
- **Product Benefits:** Strengthening

## Images

![OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules) - Image 1](https://m.media-amazon.com/images/I/41+AouUyHUL.jpg)
![OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules) - Image 2](https://m.media-amazon.com/images/I/71tYnYHBmvL.jpg)
![OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules) - Image 3](https://m.media-amazon.com/images/I/81CR1btMOkL.jpg)
![OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules) - Image 4](https://m.media-amazon.com/images/I/61XwmRepSAL.jpg)
![OUAI Thick & Full Hair Supplement Refill - Vegan Biotin Supplement with Pea Sprout Extract and Multivitamin Complex to Fortify Scalp and Restore Vitality for Optimal Growth (30 Capsules) - Image 5](https://m.media-amazon.com/images/I/71Ymn4fPt6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is there a list of all the ingredients and amounts?**
A: Pea sprout extract, amla extract plus multivitamin ingredients

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by G***E on May 29, 2023*

This is a great product. My hair has been gradually thinning for years. I’m 72 and my hair is obviously not what is used to be. I’ve been using this for about 4 months now and I’ve noticed some new hair growth but mostly I KNOW I’m losing way less hair when I wash and brush it.

### ⭐⭐⭐⭐ Idk
*by B***E on April 17, 2023*

Idk I’m 50/50 about this product. I didn’t really much difference and I took them very day without fail. But I only took for 1 month.

### ⭐ Not worth it
*by M***N on July 30, 2023*

Well, this is a spendy bottle when all you have to do is get some reliable organic biotin to grow hair and nails longer…I returned this. The serum works well though

---

## 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.kr/products/443696634-ouai-thick-and-full-hair-supplement-refill-vegan-biotin-supplement](https://www.desertcart.kr/products/443696634-ouai-thick-and-full-hair-supplement-refill-vegan-biotin-supplement)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-28*