---
product_id: 650524188
title: "Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml"
brand: "osis+"
price: "₱2739"
currency: PHP
in_stock: true
reviews_count: 7
category: "O Si S+"
url: https://www.desertcart.ph/products/650524188-schwarzkopf-professional-osis-flatliner-flattening-iron-serum-200-ml
store_origin: PH
region: Philippines
---

# Panthenol-enriched conditioning Moisture & frizz resistance Heat protection up to 230°C Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml

**Brand:** osis+
**Price:** ₱2739
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heat game—protect, perfect, and own your style!

## Quick Answers

- **What is this?** Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml by osis+
- **How much does it cost?** ₱2739 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/650524188-schwarzkopf-professional-osis-flatliner-flattening-iron-serum-200-ml)

## Best For

- osis+ enthusiasts

## Why This Product

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

## Key Features

- • **Frizz-Free Finish:** Advanced moisture-resistant formula keeps hair smooth and silky all day long.
- • **Shield Your Style:** Thermal protection up to 230°C safeguards hair from daily heat styling damage.
- • **Effortless Everyday Use:** Spray on wet or dry hair before heat tools for tangle-free, salon-worthy results.
- • **Nourish While You Style:** Enriched with panthenol to hydrate and condition hair during heat styling.
- • **Lightweight & Manageable:** Non-stiff, weightless hold ensures soft, touchable hair without residue buildup.

## Overview

Schwarzkopf Professional Osis Flatliner Flattening Iron Serum is a 200 ml thermal protector spray designed for daily use with heat styling tools. It offers heat protection up to 230°C, reduces frizz, and resists moisture to keep hair smooth and silky. Enriched with panthenol, it conditions hair while providing a lightweight, non-stiff hold without residue. Ideal for professionals and style-conscious millennials seeking flawless, manageable hair with every heat styling session.

## Description

OSIS Flatliner Thermal Protector Spray 200 ml. OSiS Flatliner, with thermal protection up to 230°C, has been specially designed for daily use alongside heat fixing tools, reducing frizz for tangle-free and smooth hair. Lightweight hold so it won't leave hair stiff or unshaken. In this way, the hair remains soft and manageable while protecting from heat. Offers heat protection from hairstyles that are made with hairdryers, curlers or straighteners (230º). It also features a formula that resists moisture and frizz, keeping hair smooth and silky longer. And conditions hair thanks to its formula enriched with panthenol, which helps keep it hydrated and nourished. How to use: Apply to wet or dry hair before using heat tools and comb the hair as usual, leaving no residue or accumulating weight. OSiS offers a wide range of finishing products to fix styles in a certain position or prevent them from falling apart or moving. Discover styles with character. We advocate unrestrained self-expression and creating styles your way. The power of your personality knows no limits and neither do our products. OSiS adapts to you and your hair to unleash your creativity no matter your mood. A ready attachment for all kinds of people, wherever you are. OSis is a brand belonging to Schwarzkopf Professional.

Review: Nice - I like the product, but it doesn’t seem as good as it used to be. I’m not sure if it’s original or not.
Review: لم تصل ماهذا التاخير

## Features

- Heat protection
- Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml
- HAIR_STYLING_AGENT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CB98FTTQ |
| ASIN  | B0CB98FTTQ |
| Best Sellers Rank | #9,244 in Beauty ( See Top 100 in Beauty ) #16 in Hair Thermal Protection Sprays |
| Customer reviews | 4.4 4.4 out of 5 stars (269) |
| Date First Available  | 30 July 2024 |
| Item model number | 2871838 |
| Item model number  | 2871838 |
| Manufacturer | Henkel Adhesive Technologies India Pvt.Ltd.(IEC NO.0390014869) No,1028, |
| Manufacturer  | Henkel Adhesive Technologies India Pvt.Ltd.(IEC NO.0390014869) No,1028, |
| Product Dimensions | 4.5 x 4.5 x 21 cm; 237 g |
| Product Dimensions  | 4.5 x 4.5 x 21 cm; 237 g |

## Product Details

- **Hair type:** All
- **Liquid volume:** 200 Milliliters
- **Material type free:** Aluminum Free
- **Product benefits:** Frizz Control
- **Scent:** Unscented

## Images

![Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml - Image 1](https://m.media-amazon.com/images/I/41iCVnGg+fL.jpg)
![Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml - Image 2](https://m.media-amazon.com/images/I/51yWX8B1CRL.jpg)
![Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml - Image 3](https://m.media-amazon.com/images/I/41RAi6lAWEL.jpg)
![Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml - Image 4](https://m.media-amazon.com/images/I/61EWkHP17sL.jpg)
![Schwarzkopf Professional Osis Flatliner Flattening Iron Serum - 200 ml - Image 5](https://m.media-amazon.com/images/I/51bowWq5FIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Nice
*by I***H on 25 October 2024*

I like the product, but it doesn’t seem as good as it used to be. I’m not sure if it’s original or not.

### ⭐ Review
*by ر***ي on 30 May 2025*

لم تصل ماهذا التاخير

### ⭐⭐⭐⭐⭐ Review
*by R***I on 9 December 2025*

Useful product

## Frequently Bought Together

- Schwarzkopf Professional OSiS Flatliner Setting Spray Heat Protection Smooth And Shine Reduces Hair Breakage Protect Against Humidity Non Sticky Light Hold 200 ml
- Schwarzkopf Professional OSiS Glow Anti Frizz Shine Serum Silicone Free Heat Protection For Rough Dull Hair Easy Combing Improved Manageability Lightweight 50 ml
- Schwarzkopf Professional OSiS Super Shield Multi Purpose Heat Protection Spray - Anti Pollution Anti Bacterial Fights Dullness Detangling 300 ml

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**Shop now:** [https://www.desertcart.ph/products/650524188-schwarzkopf-professional-osis-flatliner-flattening-iron-serum-200-ml](https://www.desertcart.ph/products/650524188-schwarzkopf-professional-osis-flatliner-flattening-iron-serum-200-ml)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-10*