---
product_id: 8126996
title: "Biolage Hydra Source Daily Leave-In Tonic – For Dry Hair, 13.5 fl oz | Moisturizes, detangles, blowout primer, 450° heat protectant, with fermented aloe vera and hyaluronic acid"
brand: "biolage"
price: "$86.51"
currency: USD
in_stock: true
reviews_count: 13
category: "Biolage"
url: https://www.desertcart.us/products/8126996-biolage-hydra-source-daily-leave-in-tonic-for-dry-hair
store_origin: US
region: United States of America
---

# Micro-filtered aloe vera infusion 6x hydration boost Heat protectant & frizz reduction Biolage Hydra Source Daily Leave-In Tonic – For Dry Hair, 13.5 fl oz | Moisturizes, detangles, blowout primer, 450° heat protectant, with fermented aloe vera and hyaluronic acid

**Brand:** biolage
**Price:** $86.51
**Availability:** ✅ In Stock

## Summary

> 💦 Unlock your hair’s hydration potential and never settle for dry again!

## Quick Answers

- **What is this?** Biolage Hydra Source Daily Leave-In Tonic – For Dry Hair, 13.5 fl oz | Moisturizes, detangles, blowout primer, 450° heat protectant, with fermented aloe vera and hyaluronic acid by biolage
- **How much does it cost?** $86.51 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/8126996-biolage-hydra-source-daily-leave-in-tonic-for-dry-hair)

## Best For

- biolage enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic & Clean:** Vegan formula with 94% recycled plastic packaging—beauty that’s kind to your hair and the planet.
- • **Frizz? Not Today:** Reduces frizz by 85%, taming flyaways for a sleek, polished look all day long.
- • **Hydrate Like a Pro:** Experience 6x more moisture for irresistibly soft, nourished hair.
- • **Multi-Tasking Magic:** Detangles, primes for blowouts, and protects hair from heat damage in one lightweight spray.
- • **Botanical Powerhouse:** Infused with micro-filtered aloe vera and fermented hyaluronic acid for deep, lasting hydration.

## Overview

Biolage Hydra Source Daily Leave-In Tonic is a lightweight, vegan leave-in spray designed for dry and color-treated hair. Infused with micro-filtered aloe vera and fermented hyaluronic acid, it delivers 6x more hydration and reduces frizz by 85%. This multi-functional tonic detangles, renews shine, primes for blowouts, and protects against heat damage, all while supporting sustainability with 94% recycled plastic packaging.

## Description

Product Description Introducing Hydra Source Daily Leave-In Tonic, the ultimate solution for dry, dull, and unmanageable hair. This lightweight leave-in spray is a powerhouse of hydration, infused with a micro-filtered aloe vera and fermented hyaluronic acid concentrate. Experience frizz-free, detangled locks with incredible softness and shine. Our leave-in tonic is meticulously crafted to provide the perfect moisture balance, thanks to its precisely calibrated formula down to the microgram. Say goodbye to dryness, roughness, and flyaways, and hello to conditioned, renewed, and supremely soft hair. With Hydra Source Daily Leave-In Tonic, you'll discover 6x more hydration after just one use* and an impressive 85% reduction in frizz.** This vegan formula is gentle on your hair and the environment. Our commitment to sustainability extends to our packaging, made with 94% recycled plastic (excluding pump and cap). Recommended for dry and color-treated hair, this leave-in tonic is a must-have in your hair care routine. Complete the hydration experience with Hydra Source Shampoo and Hydra Source Conditioning Balm. Experience the transformative power of Hydra Source Daily Leave-In Tonic and embrace your hair's natural beauty. *Hydra Source Shampoo, Conditioning Balm and Daily Leave-In Tonic vs. Non-conditioning shampoo **Hydra Source Daily Leave-In Tonic vs. Non-conditioning shampoo. Brand Story: Professional By Nature. Honest By Choice. A recognized leader in professional haircare, BIOLAGE offers high-quality, stylist-favorite products powered by botanicals.

Review: Helps gray and curly hair with hydration - Great stuff. My hair type is graying, curly, Caucasian hair that tends to be dry. Shampoo and conditioner is Biolage hydrosourse and after washing this product is applied liberally. It helps with frizz control and softening. Then apply your styling products on top of it
Review: Only brand to use. - The only leave in conditioner I use. I have long thick hair and it works. Smell is amazing. Love love this brand. I have tried SO MANY brands. Expensive to very expensive and this is the best one.

## Features

- Daily Leave-In Tonic: A lightweight, hydrating leave-in spray that effectively detangles and tames flyaways for healthy-looking hair.
- Benefits: Infused and micro-dosed with micro-filtered aloe vera and fermented hyaluronic acid, this tonic provides intense hydration, leaving hair feeling incredibly soft.
- Additional Benefits: Conditions, detangles, renews shine, and optimizes moisture balance for 6x more hydration* and an 85% reduction in frizz.**
- Suggested Use: Mist lightly on damp hair and comb through. Do not rinse.
- Hydra Source Collection: Inspired by the never dry aloe plant, Hydra Source hair care system cleanses and quenches dry, damaged hair to restore softness, shine and moisture while preventing frizz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J3TPEIC |
| Best Sellers Rank | #10,552 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #4 in Hair Tonic |
| Brand | Biolage |
| Brand Name | Biolage |
| Customer Reviews | 4.7 out of 5 stars 5,951 Reviews |
| Hair Type | Dry |
| Item Form | Cream |
| Item Type Name | Tonic |
| Item Weight | 11.2 ounces |
| Manufacturer | L'Oreal Professionnel |
| Manufacturer Part Number | 884486151438 |
| Material Features | Vegan |
| Model Number | 884486151438 |
| Product Benefits | Instantly moisturizes, renews shine, tames frizz, and protects hair from environmental aggressors. |
| Scent | Biolage AromaScience™ fragrance |
| Scent Name | Biolage AromaScience™ fragrance |
| Special Ingredients | Almond,Aloe Vera |
| UPC | 884486531032 |
| Unit Count | 13.5 Fluid Ounces |

## Product Details

- **Brand:** Biolage
- **Hair Type:** Dry
- **Item Form:** Cream
- **Item Weight:** 0.7 Pounds
- **Product Benefits:** Instantly moisturizes, renews shine, tames frizz, and protects hair from environmental aggressors.

## Images

![Biolage Hydra Source Daily Leave-In Tonic – For Dry Hair, 13.5 fl oz | Moisturizes, detangles, blowout primer, 450° heat protectant, with fermented aloe vera and hyaluronic acid - Image 1](https://m.media-amazon.com/images/I/51jYjTx4zQL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the benefits of the Hydra Source Leave-In Tonic?**
A: It moisturizes, detangles, reduces frizz, and acts as a blowout primer for dry hair.

**Q: Does this leave-in tonic provide heat protection?**
A: Yes, it works as a heat protectant to shield your hair from damage caused by blow dryers and styling tools.

**Q: How do I use this hydrating tonic?**
A: Mist evenly onto clean, damp hair. Comb through to detangle and distribute, then style as usual. Do not rinse.

**Q: Will this tonic make my hair feel sticky?**
A: No, it is a lightweight formula that absorbs quickly, leaving your hair soft, hydrated, and frizz-free.

**Q: Can I use this on fine hair?**
A: Yes, the lightweight mist provides essential moisture and detangling without weighing down fine or medium hair.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps gray and curly hair with hydration
*by K***Y on April 26, 2026*

Great stuff. My hair type is graying, curly, Caucasian hair that tends to be dry. Shampoo and conditioner is Biolage hydrosourse and after washing this product is applied liberally. It helps with frizz control and softening. Then apply your styling products on top of it

### ⭐⭐⭐⭐⭐ Only brand to use.
*by V***A on July 14, 2026*

The only leave in conditioner I use. I have long thick hair and it works. Smell is amazing. Love love this brand. I have tried SO MANY brands. Expensive to very expensive and this is the best one.

### ⭐⭐⭐⭐⭐ Great stuff for fine hair
*by D***X on July 18, 2026*

I love this stuff I have very fine hair and swim everyday this makes it so it doesn't frizz

## Frequently Bought Together

- Biolage Hydra Source Daily Leave-In Tonic - Moisturizes & Detangles, With Micro-Filtered Aloe Vera & Fermented Hyaluronic Acid, For Dry Hair, Packaging May Vary
- Biolage Ultra Hydra Source Leave-In Cream - Moisturizes & Controls Frizz, For Very Dry, Thick, Hair, Infused with Micro-dosed with Cupuaçu Butter & Salicylic Acid, Packaging may very
- Biolage All-In-One Multi-Benefit Spray - Leave-In Treatment, Heat Protectant, Shine, Frizz Control, For All Hair Types, Coconut Oil, Vegan & Paraben-Free, Packaging may vary

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-25*