---
product_id: 21691540
title: "Blacklight 18-In-1 - Hair Beautifier - Anti Frizz - Leave-in Conditioner - Optimal Hydratation - Argan Oil - Vegan Ingredients - 11 Amino Acids & Moisturizing Formula - 8.5oz"
brand: "oligo professionnel"
price: "7736 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Oligo Professionnel"
url: https://www.desertcart.is/products/21691540-blacklight-18-in-1-hair-beautifier-anti-frizz-leave-in
store_origin: IS
region: Iceland
---

# Blacklight 18-In-1 - Hair Beautifier - Anti Frizz - Leave-in Conditioner - Optimal Hydratation - Argan Oil - Vegan Ingredients - 11 Amino Acids & Moisturizing Formula - 8.5oz

**Brand:** oligo professionnel
**Price:** 7736 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Blacklight 18-In-1 - Hair Beautifier - Anti Frizz - Leave-in Conditioner - Optimal Hydratation - Argan Oil - Vegan Ingredients - 11 Amino Acids & Moisturizing Formula - 8.5oz by oligo professionnel
- **How much does it cost?** 7736 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/21691540-blacklight-18-in-1-hair-beautifier-anti-frizz-leave-in)

## Best For

- oligo professionnel enthusiasts

## Why This Product

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

## Description

desertcart.com: Oligo Professionnel - Blacklight 18-in-1 Hair Beautifier for blondes - Vegan - Paraben free - Anti Frizz - Heat Protectant Leave-in Conditioner - Argan Oil - Detangling Hydrating Spray - 8.5oz : Beauty & Personal Care

Review: High Quality - Love it as a leave in conditioner. True Frizz relief. Makes hair smooth, slightly slick & soft. Like the smell also. Can re-add next days with a little water & resmooth hair. Tangles gone. A lighter moisture that doesn't weigh hair down. Good Quality. A little expensive but bottle lasts a long time and is worth it!
Review: Smooth and soft results!! - I’ve been using this leave-in spray from Oligo Blacklight for several weeks, and it’s done a noticeably good job at keeping my hair manageable. Right after a shower I mist it onto damp hair, it detangles easily, reduces frizz, and leaves my hair feeling soft and more smooth. The formula feels lightweight (not greasy or heavy) which I like so my hair stays airy and bouncy instead of weighed down. I also appreciate that it seems to add shine and makes styling easier, especially on days when my hair tends to get frizzy or dry. My color-treated hair feels healthier, and I’ve noticed less breakage since I started using it routinely. On the downside: if your hair is very thick or extremely dry, the moisture might feel a bit light — you might need to pair it with a deeper conditioner or mask occasionally. And while the subtle scent is nice for everyday use, it may not satisfy anyone who likes a stronger fragrance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B016VKNA72 |
| Best Sellers Rank | #27,805 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #694 in Hair Conditioner |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,487) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | OL537 |
| Manufacturer  | Oligo Professionnel |
| Package Dimensions  | 7.95 x 1.97 x 1.93 inches; 8.5 ounces |
| UPC  | 818281001087 |

## Product Details

- **Brand:** Oligo Professionnel
- **Hair Type:** Damaged Hair,All Hair Types
- **Item Form:** Liquid
- **Material Feature:** Paraben Free, Vegan

## Images

![Blacklight 18-In-1 - Hair Beautifier - Anti Frizz - Leave-in Conditioner - Optimal Hydratation - Argan Oil - Vegan Ingredients - 11 Amino Acids & Moisturizing Formula - 8.5oz - Image 1](https://m.media-amazon.com/images/I/41wz9CiiFGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Quality
*by K***M on November 26, 2025*

Love it as a leave in conditioner. True Frizz relief. Makes hair smooth, slightly slick & soft. Like the smell also. Can re-add next days with a little water & resmooth hair. Tangles gone. A lighter moisture that doesn't weigh hair down. Good Quality. A little expensive but bottle lasts a long time and is worth it!

### ⭐⭐⭐⭐⭐ Smooth and soft results!!
*by A***T on December 8, 2025*

I’ve been using this leave-in spray from Oligo Blacklight for several weeks, and it’s done a noticeably good job at keeping my hair manageable. Right after a shower I mist it onto damp hair, it detangles easily, reduces frizz, and leaves my hair feeling soft and more smooth. The formula feels lightweight (not greasy or heavy) which I like so my hair stays airy and bouncy instead of weighed down. I also appreciate that it seems to add shine and makes styling easier, especially on days when my hair tends to get frizzy or dry. My color-treated hair feels healthier, and I’ve noticed less breakage since I started using it routinely. On the downside: if your hair is very thick or extremely dry, the moisture might feel a bit light — you might need to pair it with a deeper conditioner or mask occasionally. And while the subtle scent is nice for everyday use, it may not satisfy anyone who likes a stronger fragrance.

### ⭐⭐⭐⭐⭐ Toner, texturing, volumizing
*by J***C on December 3, 2025*

I wanted something to tone my yellow tones after bleaching. It does tone very well but it is a little heavy for my fine hair. Will be using less to see if that helps reduce the heaviness. Update ! I used less and it worked great. Not as heavy and it truly added so much texture to my hair! It provided so much volumizing affect that I didn't even have to use any volumizing product ! I love this product ! It is great!

## Frequently Bought Together

- Oligo Professionnel - Blacklight 18-In-1 - Hair Beautifier - Anti Frizz - Leave-in Conditioner - Optimal Hydratation - Argan Oil - Vegan Ingredients - 11 Amino Acids & Moisturizing Formula - 8.5oz
- Oligo Professionnel - Blacklight Nourishing Shampoo & Conditionner for blondes - Sulfate-Free - Vegan - For color treated hair- Hydrating formula with Argan oil - 8.5 oz DUO BUNDLE
- Oligo Professionnel - Blacklight Blue Shampoo & Conditioner for blondes - Sulfate-Free - Vegan - Eliminate brassy tones - Refresh Faded Highlights - Argan oil - Hydrating Formula - 8.5oz DUO BUNDLE

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-01*