---
product_id: 687701442
title: "THE FIRST Leave-In - Hair Repair Treatment - Hydration, Softness, Sun Protection and Frizz-Free - For All Hair Types 150g / 5,29 FlOz- Sweet Pro"
brand: "sweet professional"
price: "356 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/687701442-the-first-leave-in-hair-repair-treatment-hydration-softness-sun
store_origin: IS
region: Iceland
---

# 150g ultra-hydrating formula Heat protection up to 230°C Broad-spectrum UV defense THE FIRST Leave-In - Hair Repair Treatment - Hydration, Softness, Sun Protection and Frizz-Free - For All Hair Types 150g / 5,29 FlOz- Sweet Pro

**Brand:** sweet professional
**Price:** 356 kr
**Availability:** ❌ Out of Stock

## Summary

> ✨ Unlock your hair’s full potential with The First Leave-In – where care meets power!

## Quick Answers

- **What is this?** THE FIRST Leave-In - Hair Repair Treatment - Hydration, Softness, Sun Protection and Frizz-Free - For All Hair Types 150g / 5,29 FlOz- Sweet Pro by sweet professional
- **How much does it cost?** 356 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/687701442-the-first-leave-in-hair-repair-treatment-hydration-softness-sun)

## Best For

- sweet professional enthusiasts

## Why This Product

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

## Key Features

- • **Revitalizing Formula:** Instantly refresh dull, tired hair for a silky-smooth, frizz-free finish.
- • **Sustainable & Ethical:** Cruelty-free, GMP certified, and eco-conscious packaging for guilt-free beauty.
- • **UV Defense Technology:** Maintain vibrant, color-rich hair by blocking harmful sun rays effortlessly.
- • **All-in-One Hair Savior:** Simplify your routine with hydration, heat & sun protection in one sleek formula.
- • **Heat Protection Shield:** Safeguard your strands from daily styling damage and keep your look flawless.

## Overview

THE FIRST Leave-In by Sweet Pro is a 150g multi-functional hair treatment designed for all hair types. It delivers deep hydration, shields hair from heat styling up to 230°C, and provides broad-spectrum UV protection to preserve hair health and color vibrancy. Its revitalizing formula smooths frizz and enhances softness, while being cruelty-free, GMP certified, and packaged sustainably. Perfect for professionals and style-conscious millennials seeking an all-in-one hair care essential.

## Description

It is more than a cosmetics brand; it is the possibility of making dreams come true in the beauty universe. Sweet was born with a focus on the different ways of taking care of your beauty, with the mission of offering professional hairdressers innovation and experiences. The First aftercare line is ideal for those who already have straight hair, have undergone some thermal straightening procedure, or suffer from frizz and little straightening durability. It has a formula with exclusive active that controls the frizz and compresses the hair leaving it smoother, better, and brighter.

## Features

- 【ALL-IN-ONE HAIR SAVIOR】 Say goodbye to multiple products with The First Leave-In, which does it all. It moisturizes to tackle porosity, shields against heat damage for dryer enthusiasts, and provides sun protection to keep your hair safe from UV rays.
- 【HEAT PROTECTION SHIELD】 Protect your hair from the damaging effects of heat styling tools. Whether you love blow-drying or straightening, The First Leave-In has you covered.
- 【UV DEFENSE TECHNOLOGY】 Shield your locks from the sun's harmful rays with our Leave-In's built-in sunblock. Preventing UV damage helps maintain hair health and color vibrancy, keeping your mane radiant and beautiful.
- 【REVITALIZING FORMULA】 Give your hair an instant boost of vitality with The First Leave-In's revitalizing formula. It refreshes and rejuvenates tired, dull strands, leaving them looking and feeling vibrant and alive. It helps even out the hair's surface, treating the uneven hair's texture and leaving it smooth, silky, and ready for any style.
- 【ABOUT US】 Sweet Pro boasts GMP certification, is cruelty-free, and prioritizes sustainability with recyclable packaging and responsibly sourced raw materials from nature, which we actively replant. Unlock the world of possibilities with our technologies that optimize hairdressing, and don't wait any longer to achieve the best results. Be authentic, be Sweet Pro!

## Product Details

- **Brand:** Sweet Professional
- **Item Form:** Cream
- **Material Feature:** THE FIRST Leave-In - Hair Repair Treatment - Hydration, Softness, Sun Protection and Frizz-Free - For All Hair Types 150g / 5,29 FlOz- Sweet Pro
- **Hair Type:** All
- **Product Benefits:** Heat Protection

## Images

![THE FIRST Leave-In - Hair Repair Treatment - Hydration, Softness, Sun Protection and Frizz-Free - For All Hair Types 150g / 5,29 FlOz- Sweet Pro - Image 1](https://m.media-amazon.com/images/I/51-KumhhomL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/687701442-the-first-leave-in-hair-repair-treatment-hydration-softness-sun](https://www.desertcart.is/products/687701442-the-first-leave-in-hair-repair-treatment-hydration-softness-sun)

---

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