---
product_id: 11637116
title: "Sun-in Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2)"
brand: "sun in"
price: "S$1"
currency: SGD
in_stock: false
reviews_count: 13
url: https://www.desertcart.sg/products/11637116-sun-in-hair-lightener-spray-lemon-4-7-fl-oz
store_origin: SG
region: Singapore
---

# Botanical conditioning blend Easy spray application Heat-activated lightening Sun-in Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2)

**Brand:** sun in
**Price:** S$1
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Spray, Shine, and Steal the Spotlight!

## Quick Answers

- **What is this?** Sun-in Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2) by sun in
- **How much does it cost?** S$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/11637116-sun-in-hair-lightener-spray-lemon-4-7-fl-oz)

## Best For

- sun in enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Stylish:** Dairy-free formula with a fresh lemon scent that refreshes your routine without harsh chemicals.
- • **Double the Power Pack:** Two 4.7 fl oz bottles ensure you never run out of your go-to hair brightener.
- • **Precision Spray Control:** Even, customizable application lets you target highlights exactly where you want them.
- • **Botanical Boost for Shine:** Infused with conditioning ingredients that enhance softness and manageability while you lighten.
- • **Sun-Kissed Glow On Demand:** Gradually lightens hair with natural sunlight or heat for a subtle, salon-worthy blonde.

## Overview

Sun-in Hair Lightener Spray Lemon (Pack of 2) offers a gradual, heat-activated hair lightening experience with a refreshing lemon scent. Each 4.7 fl oz spray bottle delivers an easy-to-use formula enriched with botanical conditioners to boost shine and softness. Perfect for millennials seeking customizable, natural-looking highlights without harsh bleaching, this dairy-free duo keeps your hair bright, manageable, and camera-ready.

## Description

desertcart.com: Sun-in Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2) : Beauty & Personal Care

Review: Reminds me of Sun In ! Great product must buy! - This product continued to be very helpful in adding blonde highlites to hair. It is quite similar to Sun In which I used in my younger days. My granddaughter who is 11 uses it regularly and her hair is very highlites now.
Review: You don't need to be blond - I confess. I'm not blond. My hair is a deep, rich brown, and if I spend enough time in the sun (which I don't do anymore), I get beautiful red highlights. I've tried stylist-applied highlights (they do blond, not red) in the past and hated them. I just wanted diffuse natural-looking highlights. Then I found Sun-In. I lightly spray it over the top of my head once in a while, which gives me natural-looking light (not blond) highlights. When I'm in the sun, these highlights contain some glowing red strands, which earn me compliments from strangers. I'm a happy camper.

## Features

- Net Content & Packaging Dimensions - 1 spray bottle x 4.7 fl oz (139 mL); Pack of 2
- Gradual Hair Lightening Formula - Helps create lighter-looking hair tones over time when activated by heat from sunlight or a blow dryer
- Easy Spray Application - Convenient spray format allows for even distribution on damp hair for controlled and customizable results
- With Botanical Ingredients - Formulated with conditioning ingredients to help enhance shine, softness, and manageability
- Customizable Results - Apply and repeat as needed to achieve your preferred level of lightness with a natural-looking finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J29HC1A |
| Best Sellers Rank | #34,388 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #512 in Hair Sprays |
| Brand Name | Sun In |
| Customer Reviews | 4.4 out of 5 stars 4,651 Reviews |
| Hair Type | Dry |
| Item Form | Spray |
| Item Volume | 9.4 fluid ounces |
| Item Weight | 7.2 ounces |
| Liquid Volume | 4.7 fluid ounces |
| Manufacturer | Focus Consumer Healthcare |
| Material Type Free | Dairy Free |
| Number of Items | 2 |
| Product Benefits | Brightening, Conditioning, Shine, Soothing |
| Scent | Lemon |
| Scent Name | Lemon |
| Unit Count | 9.4 Fluid Ounces |

## Product Details

- **Hair Type:** Dry
- **Liquid Volume:** 4.7 fluid ounces
- **Material Type Free:** Dairy Free
- **Product Benefits:** Brightening, Conditioning, Shine, Soothing
- **Scent:** Lemon

## Images

![Sun-in Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61MZD-wxw4L.jpg)
![Sun-in Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/517ca4waHEL.jpg)
![Sun-in Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/61RRo35fOcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this lighten dark brown hair?**
A: It will lighten dark brown hair however keep in mind that in order for hair to go from brown to blonde it will have to go through a reddish or strawberry color faze

**Q: Is Sun-in cruelty free?**
A: It doesn't say on the bottle but if you Google it then it does say cruelty free...

**Q: Do you have to go in the sun to use this?**
A: It's activated by heat, so using a hairdryer will work too. Though the hairdryer might not be as effective.

**Q: What’s the difference berween yellow and red?**
A: The only difference is the scent.  Yellow is lemon scented and red is tropical-breeze scented. 
Take care!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reminds me of Sun In ! Great product must buy!
*by C***Y on September 12, 2026*

This product continued to be very helpful in adding blonde highlites to hair. It is quite similar to Sun In which I used in my younger days. My granddaughter who is 11 uses it regularly and her hair is very highlites now.

### ⭐⭐⭐⭐⭐ You don't need to be blond
*by A***X on May 8, 2026*

I confess. I'm not blond. My hair is a deep, rich brown, and if I spend enough time in the sun (which I don't do anymore), I get beautiful red highlights. I've tried stylist-applied highlights (they do blond, not red) in the past and hated them. I just wanted diffuse natural-looking highlights. Then I found Sun-In. I lightly spray it over the top of my head once in a while, which gives me natural-looking light (not blond) highlights. When I'm in the sun, these highlights contain some glowing red strands, which earn me compliments from strangers. I'm a happy camper.

### ⭐⭐⭐⭐⭐ My Sun In success story
*by A***O on July 25, 2020*

Caution, picture overload! I am so satisfied with this product! In the pictures, the bottom half of my hair was bleached traditionally (I used bleaching powder with 40 vol developer). I always experiment with my hair, always trying out new bleaching techniques, so I remembered about a bottle of Sun In I had in my bathroom forever. The reason It was forgotten there is that I only used it as directed at first. Don't get me wrong, there is nothing wrong with spraying it in your hair and letting the sun do the job. The hair lightens up subtly, and looks lovely. That worked great for streaks in my daughters' hairs (the youngest one is an ashy blonde, the middle daughter has middle brown hair, and the oldest has dark brown hair). But I needed to match my previously bleached hair, which was stripped of all of the pigment to the blondest blonde shade. So, I decided to use the Sun In with a blow dryer on the hottest setting. The first round gave me an orangy hue because my natural hair is brown, but I followed up every day for a week until I got the desired level of blonde. Today, I did the unthinkable and used a flat iron to tie it all up and perfect the look. And, WOW! The flat iron did a fabulous job! I'm throwing away all of my bleaching powder and the arsenal of developers, as I am NEVER going back to them! I like the flat iron better, because it didn't cook my skin like the blow dryer, and it worked faster. Tips: 1. use a makeup brush (because it's more absorbent) to apply the product on the area you want to lighten. You control exactly where the product goes that way. Go with a light hand, this stuff REALLY WORKS! 2. only pour a few drops of the product in a plastic container at a time. The more you let that peroxide sit out, the less efficient it becomes. 3. Invest in a blue shampoo, to neutralize orange tones, or purple shampoo to neutralize yellow tones. 4. This product works, but if your hair is dark, it'll take more applications 5. don't use the flat iron method on damaged hair. Have fun!!!

## Frequently Bought Together

- Sun In Hair Lightener Spray Lemon 4.7 Fl Oz (Pack of 2)
- Sun In Hair Lightener, Tropical Breeze, 4.7 Ounce (Pack of 2)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-20*