---
product_id: 441615855
title: "OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz)"
brand: "ouai"
price: "$112.68"
currency: USD
in_stock: true
reviews_count: 13
category: "Ouai"
url: https://www.desertcart.us/products/441615855-ouai-scalp-serum-balancing-hair-serum-with-red-clover-extract
store_origin: US
region: United States of America
---

# Red Clover & Adaptogens Boost Hyaluronic Acid Hydration Peptides for Fuller Hair OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz)

**Brand:** ouai
**Price:** $112.68
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate Your Scalp Game — Because Fuller Hair Starts at the Root!

## Quick Answers

- **What is this?** OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz) by ouai
- **How much does it cost?** $112.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/441615855-ouai-scalp-serum-balancing-hair-serum-with-red-clover-extract)

## 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

- • **Clean Beauty, No Compromises:** Paraben, phthalate, sulfate, and gluten-free formula crafted for sensitive scalps and all hair types.
- • **Hydration That Lasts All Day:** Infused with hyaluronic acid to deeply moisturize and balance your scalp’s natural barrier.
- • **Effortless Luxury, Everyday Use:** Lightweight, non-greasy serum that fits seamlessly into your morning routine without residue or itchiness.
- • **Signature Scent, Elevated Self-Care:** Experience the calming Cape Town fragrance with spearmint, ginger, basil, and green fig notes.
- • **Rooted in Science, Powered by Nature:** Harnesses Red Clover, Siberian Ginseng & Chaga Mushroom for scalp vitality and hair thickness.

## Overview

OUAI Scalp Serum is a 2 fl oz lightweight, paraben-free hair serum formulated with Red Clover Extract, Siberian Ginseng, Peptides, and hyaluronic acid. Designed to hydrate, soothe, and promote thicker, fuller-looking hair, it suits all hair types and features a signature calming scent. This clean, cruelty-free formula supports scalp health while enhancing hair volume without stickiness or residue.

## Description

Shop Hair Care Visit the Store Shop Hair Care Visit the Store Shop Body Care Visit the Store Shop Body Care Shop By Scent Visit the Store Shop By Scent

Review: Amazing product! - This brand is the absolute bees knees. I was super nervous at first about how this product would make my hair look greasy (you can apply it in the morning and then wash your hair at night). I was worried it would make my scalp itchy. It did none of that. It smells amazing, and I am super excited to see how it works after several weeks. I have several product from this brand, I absolutely love OUAI! 10/10
Review: Great product to thicken your hair - Good for thin, fine hair. It pumps up the volume with no stickiness or residue.

## Features

- Healthy Hair Starts with the Scalp - OUAI's new skin care-inspired serum is unlike other hair care because it gets to the root of healthy hair. This scalp oil supports thicker, fuller-looking hair. Designed to create a healthy barrier, promote hydration, and reduce discomfort for all hair types.
- This is the OUAI to Grow - The combination of hyaluronic acid with nourishing Adaptogens like Arctic Root, Siberian Ginseng, and Chaga Mushroom delivers powerful hydration to a dry scalp. Created with OUAI's signature scent Cape Town, this scalp serum features a calming and earthy fragrance with notes of spearmint, ginger, basil, and green fig.
- 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 care products including this soothing scalp oil are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
- For Real Life, For Real People - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Apply the scalp care serum daily for best results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B137RLYG |
| Active Ingredients | Arctic Root, Siberian Ginseng, And Chaga Mushroom, Red Clover Flower Extract, Peptides |
| Best Sellers Rank | #14,626 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #114 in Hair Regrowth Treatments |
| Brand | OUAI |
| Brand Name | OUAI |
| Customer Reviews | 4.4 out of 5 stars 874 Reviews |
| Item Form | Liquid |
| Item Volume | 2 Fluid Ounces |
| Item Weight | 2.56 ounces |
| Manufacturer | OUAI |
| Manufacturer Part Number | 5113 |
| Material Feature | Paraben Free, Phthalate Free, Cruelty Free, SLS Free, Gluten Free |
| Material Features | Paraben Free, Phthalate Free, Cruelty Free, SLS Free, Gluten Free |
| Material Type Free | Paraben, Phthalate and Sulfate Free |
| Model Number | 5113 |
| Number of Items | 1 |
| Product Benefits | Thickening |
| Recommended Uses For Product | Hair Growth |
| Scent | Cape Town |
| Scent Name | Cape Town |
| Skin Type | Combination, Dry, Normal, Oily, mature |
| UPC | 815402024116 |
| Unit Count | 2.0 Ounce |

## Product Details

- **Brand:** OUAI
- **Item Form:** Liquid
- **Product Benefits:** Thickening
- **Scent:** Cape Town
- **Skin Type:** Combination, Dry, Normal, Oily, mature

## Images

![OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz) - Image 1](https://m.media-amazon.com/images/I/51hZsPEt3wL.jpg)
![OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz) - Image 2](https://m.media-amazon.com/images/I/61cBG2vTR7L.jpg)
![OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz) - Image 3](https://m.media-amazon.com/images/I/61YokdtkxFL.jpg)
![OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz) - Image 4](https://m.media-amazon.com/images/I/71npKjQofsL.jpg)
![OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz) - Image 5](https://m.media-amazon.com/images/I/71DFNpbpu9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this product supposed to be applied after a shower?**
A: I would say yes, it says to apply to wet hair. So either after shower or if you wet your hair on a non shower day

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product!
*by H***Z on February 16, 2026*

This brand is the absolute bees knees. I was super nervous at first about how this product would make my hair look greasy (you can apply it in the morning and then wash your hair at night). I was worried it would make my scalp itchy. It did none of that. It smells amazing, and I am super excited to see how it works after several weeks. I have several product from this brand, I absolutely love OUAI! 10/10

### ⭐⭐⭐⭐⭐ Great product to thicken your hair
*by J***R on March 16, 2026*

Good for thin, fine hair. It pumps up the volume with no stickiness or residue.

### ⭐⭐⭐⭐⭐ The smell!!!!! OMG!
*by A***P on November 4, 2025*

I’m not new to using hair serums, I’ve spent countless thousands of dollars on hair products only for the dream of one day having model like hair. It hurts that my genetics made me have fine, thin baby like hair but things got worse for me after menopause, which I probably lost half of my hair between that and T pallets suggested by the doctor. Anyways, it’s been rough but this product has been my all time favorite. Also, the smell..Cape Town, I love it.. I make my husband smell it on my hair and he likes it too. I like that it has peptides and I can see new hair growth all over the areas I put it. I know in MY case, HRT helped with hair loss, but this helped create a good environment to regrow hair along with my derma stamp. These three are my holy grails, plus I also put oils on my ends before washing to protect the lengths. Great job OUAI! Love your products!!

## Frequently Bought Together

- OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz)
- OUAI Fine Shampoo and Conditioner Set - Sulfate Free Shampoo and Conditioner for Fine Hair - Made with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens & Phthalates (10 Fl Oz)
- OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (1.5 fl oz)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*