---
product_id: 92672215
title: "Leave In Conditioner and Heat Protectant - Hair Serum for Blow Dry and Styling, Nourishing Leave In Serum for Women & Men - Lightweight Thermal Protection to 450F with Biotin"
brand: "boldify"
price: "€ 29.79"
currency: EUR
in_stock: true
reviews_count: 8
category: "Boldify"
url: https://www.desertcart.ie/products/92672215-leave-in-conditioner-and-heat-protectant-hair-serum-for-blow
store_origin: IE
region: Ireland
---

# Biotin Infused Weightless Conditioning Heat Protection 450F Leave In Conditioner and Heat Protectant - Hair Serum for Blow Dry and Styling, Nourishing Leave In Serum for Women & Men - Lightweight Thermal Protection to 450F with Biotin

**Brand:** boldify
**Price:** € 29.79
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Hair Game with Boldify! ✨

## Quick Answers

- **What is this?** Leave In Conditioner and Heat Protectant - Hair Serum for Blow Dry and Styling, Nourishing Leave In Serum for Women & Men - Lightweight Thermal Protection to 450F with Biotin by boldify
- **How much does it cost?** € 29.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/92672215-leave-in-conditioner-and-heat-protectant-hair-serum-for-blow)

## Best For

- boldify enthusiasts

## Why This Product

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

## Key Features

- • **Heat Shield Hero:** Protect your hair from styling damage up to 450°F.
- • **All-in-One Wonder:** Simplify your routine with a multi-functional serum.
- • **Frizz-Free Finish:** Achieve a soft, smooth, and shiny look without the grease.
- • **Tangle-Free Triumph:** Say goodbye to knots and hello to stronger, longer strands.
- • **Transform Your Tresses:** Experience weightless conditioning that nourishes without the bulk.

## Overview

Boldify Leave In Conditioner and Heat Protectant is a lightweight hair serum designed for both men and women. It offers thermal protection up to 450°F, nourishes with biotin and aloe vera, and simplifies your hair care routine by combining multiple products into one. Enjoy a tangle-free, frizz-free, and shiny finish with every use.

## Description

desertcart.com : Boldify Leave In Conditioner and Heat Protectant - Hair Serum for Blow Dry and Styling, Nourishing Leave In Serum for Women & Men - Lightweight Thermal Protection to 450F with Biotin : Beauty & Personal Care

Review: Best product for thin, fine hair I have used! - I am so excited about this product! Getting older has enough trials without having to deal with thinning hair and being self conscious about it. I have always had fine hair but the last couple years I have noticed that I am really thinning on top to the point it affects my self image. My Dr. said it was due to my medications, hypothyroidism and simply age. Heredity also is to blame. I have honestly tried every product that promised results but was always disappointed and poorer! I gave this a try after reading the reviews but didn't expect much. Was I wrong! This serum is awesome and lives up to its rep. I am amazed at the change with 1st use. I work just a dime size amount through my towel dried shoulder-length hair concentrating on the top problem area and usually just blow dry. Hair has volume and shine and the difference is very apparent. Doesn't weigh hair down, not sticky or stiff - I am so happy to have found this product line. I use this with their thickening spray (which I am even more impressed with) and I have my confidence back! I haven't tried the shampoo yet but can't wait to try it. I did purchase their hair fiber product per it's reviews but haven't used it yet as it looks like it may have a learning curve to its use. Can't believe I have spent my time on a long review but am so excited about this. Just try it, you won't be disappointed!
Review: Actually helped reduce hair loss, increased hair growth, and thickens your hair! - I have used several products over the years for my fine thin hair. In my early thirties I began to experience significant hair loss that took years to recover from. I have been using the Boldify product line for about six months now and have seen significant hair growth, a major reduction in hair loss during brushing and washing, and I immediately saw the difference in body, shine and softness when styling. The scent of the product is nice, where some hair growth products either have no scent or are not pleasant at all. The product is also concentrated so a little goes a long way. I am still using my first bottles that I bought in July. I do mix the shampoo and conditioner with my regular body building shampoo and conditioner as well, since this product is a bit pricey it helps to stretch the use. The serum has worked wonders on the health of my hair and has helped in growing out a very short pixie cut quickly. My hair is softer, shinier and stronger. I highly recommend this product and will continue to use it as it has done wonders and has not let me down!

## Features

- WEIGHTLESS CONDITIONING: BOLDIFY Nourishing Leave-In Serum is designed to deliver serious care without weighing hair down. Infused with powerhouse ingredients like our BOLD Complex, Aloe Vera Leaf Juice and Niacinamide, this BOLDIFY Serum outperforms even the best hair thickening products on the market by serving the cause rather than the symptoms over time, making it the perfect hair thickener for both men and women with fine hair.
- GET THE LOOK, NIX THE DAMAGE: This BOLDIFY professional hair care product is also a thermal protectant, safeguarding your precious locks from heated styling tools up to 450F so that you can blow dry, straighten and curl your way to a fuller finish without worrying about damage in the long run. It's an essential biotin oil alternative hair serum heat protectant that every hair care routine needs!
- FEWER TANGLES = STRONGER, LONGER STRANDS: Our Serum is more effective than other detangler spray products, providing the necessary nourishment to banish tangles instantly. Fewer tangles equals less damage and breakage; less damage and breakage means stronger strands over time -- and we all know that stronger hair grows longer! Enriched with Aloe Vera and Biotin, this Serum hydrates better than other biotin hair growth serums that men and women like you have settled for in the past.
- SOFTER, SMOOTHER, SHINIER FINISH - EFFORTLESSLY: BOLDIFY anti-frizz hair treatment serum offers superior frizz control for those with thinning hair without the oily appearance and greasy finish of other split ends and hair protector treatments. Enjoy a softer, smoother, shinier finish with every bit of the volume your styling routine can acheive!
- MULTI-PRODUCT FUNCTIONALITY IN ONE BOTTLE: Ditch the multi-product haircare routine for a simplified, single-step Serum. Biotin hair masks, hair shine serums, treatment sprays, detanglers, and thermal protectants are all wonderful and necessary -- but that doesn't mean they have to be separate! Get all the benefits in just one bottle with BOLDIFY Nourishing Leave-In Serum.

## Product Details

- **Product Benefits:** Heat protection, nourishment, detangling, frizz control, and simplified hair care routine in one bottle
- **Hair Type:** Fine
- **Scent:** Light, Refreshing
- **Liquid Volume:** 4.5 Fluid Ounces
- **Item Form:** Cream

## Images

![Leave In Conditioner and Heat Protectant - Hair Serum for Blow Dry and Styling, Nourishing Leave In Serum for Women & Men - Lightweight Thermal Protection to 450F with Biotin - Image 1](https://m.media-amazon.com/images/I/41Rv+QW4d0L.jpg)

## Questions & Answers

**Q: What are the ingredients?**
A: Please see the “Important Information” section within the Product Listing for this information.

**Q: Will this Serum make my hair greasy?**
A: No! Our Nourishing Leave-in Serum  is specifically formulated for fine and thin hair, which means all the benefits of a quality styling Serum - detangling, plumping, smoothing - with none of the weight.

**Q: How heavy a scent does this product have?**
A: Our Nourishing Leave-in Serum has a light and refreshing scent with notes of bergamot, sage, jasmine, apple, and honeydew for an aromatic experience during styling without a heavy, overwhelming scent.

**Q: Is this the same as a leave-in conditioner?**
A: While the detangling and smoothing capabilities of our Serum make it similar to a leave-in conditioner, its weightlessness and plumping effects set it apart as a truly unique, multi-functional styling agent!

**Q: Can this be used alongside other BOLDIFY Products, like the Thickening Spray and Root Boosting Spray?**
A: Absolutely! Any and all BOLDIFY products can be used together - it’s just about finding the right combination for your locks! Be sure to apply products in the correct order according to their individual instructions for maximum volume.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best product for thin, fine hair I have used!
*by R***T on July 16, 2021*

I am so excited about this product! Getting older has enough trials without having to deal with thinning hair and being self conscious about it. I have always had fine hair but the last couple years I have noticed that I am really thinning on top to the point it affects my self image. My Dr. said it was due to my medications, hypothyroidism and simply age. Heredity also is to blame. I have honestly tried every product that promised results but was always disappointed and poorer! I gave this a try after reading the reviews but didn't expect much. Was I wrong! This serum is awesome and lives up to its rep. I am amazed at the change with 1st use. I work just a dime size amount through my towel dried shoulder-length hair concentrating on the top problem area and usually just blow dry. Hair has volume and shine and the difference is very apparent. Doesn't weigh hair down, not sticky or stiff - I am so happy to have found this product line. I use this with their thickening spray (which I am even more impressed with) and I have my confidence back! I haven't tried the shampoo yet but can't wait to try it. I did purchase their hair fiber product per it's reviews but haven't used it yet as it looks like it may have a learning curve to its use. Can't believe I have spent my time on a long review but am so excited about this. Just try it, you won't be disappointed!

### ⭐⭐⭐⭐⭐ Actually helped reduce hair loss, increased hair growth, and thickens your hair!
*by S***A on February 8, 2020*

I have used several products over the years for my fine thin hair. In my early thirties I began to experience significant hair loss that took years to recover from. I have been using the Boldify product line for about six months now and have seen significant hair growth, a major reduction in hair loss during brushing and washing, and I immediately saw the difference in body, shine and softness when styling. The scent of the product is nice, where some hair growth products either have no scent or are not pleasant at all. The product is also concentrated so a little goes a long way. I am still using my first bottles that I bought in July. I do mix the shampoo and conditioner with my regular body building shampoo and conditioner as well, since this product is a bit pricey it helps to stretch the use. The serum has worked wonders on the health of my hair and has helped in growing out a very short pixie cut quickly. My hair is softer, shinier and stronger. I highly recommend this product and will continue to use it as it has done wonders and has not let me down!

### ⭐⭐⭐⭐ Makes my hair feel great!
*by T***A on May 23, 2020*

This is a really good product. Smells great but not overpowering. It makes your hair feel silky smooth and does give you that blow out look. I have only been using the product for about a month and I haven't seen a big difference in he volume of my hair but maybe that come with more use over time. But I would say even though I purchased for volume and I didn't see big differences, I love the product. It come in a bottle so it's easy to travel with. I like that much better than a pump or aerosol. It is a bit on the expensive side but you only need a small amount so I believe it will last a long time. Overall I really like the product and am hopeful that over time it will increase volume/health/thickness of my hair as advertised.

## Frequently Bought Together

- Boldify Leave In Conditioner and Heat Protectant - Hair Serum for Blow Dry and Styling, Nourishing Leave In Serum for Women & Men - Lightweight Thermal Protection to 450F with Biotin
- Boldify Thickening Shampoo - Rice Water Shampoo for Thinning and Oily Hair - Volumizing Shampoo for Fine Hair, Weightlessly Removes Excess Oil - 8oz

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-17*