---
product_id: 37181062
title: "Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz"
brand: "goldwell"
price: "¥653"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/37181062-goldwell-stylesign-just-smooth-sleek-perfection-thermal-spray-serum-3
store_origin: JP
region: Japan
---

# Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz

**Brand:** goldwell
**Price:** ¥653
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz by goldwell
- **How much does it cost?** ¥653 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/37181062-goldwell-stylesign-just-smooth-sleek-perfection-thermal-spray-serum-3)

## Best For

- goldwell enthusiasts

## Why This Product

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

## Description

Full description not available

## Product Details

- **Product Benefits:** Makes hair resistant to breakage when using hot tools
- **Hair Type:** Straight, Dry
- **Material Type Free:** Paraben Free
- **Scent:** just smooth
- **Liquid Volume:** 3.3 Fluid Ounces

## Images

![Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz - Image 1](https://m.media-amazon.com/images/I/51E6J7AIJhL.jpg)
![Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz - Image 2](https://m.media-amazon.com/images/I/81wc0UPdZCL.jpg)
![Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz - Image 3](https://m.media-amazon.com/images/I/71ng6LiV0CL.jpg)
![Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz - Image 4](https://m.media-amazon.com/images/I/71XyC+P4AqL.jpg)
![Goldwell StyleSign Just Smooth Sleek Perfection Thermal Spray Serum, 3.3 Fl Oz - Image 5](https://m.media-amazon.com/images/I/71Q4Qb3bgOL.jpg)

## Questions & Answers

**Q: Do you put this on damp or dry hair?**
A: It says to spray onto dry hair. It also states that it provides protection for up to 200 degrees C/392 degrees F and makes hair resistant to breakage when using hot tools. So I guess you'd dry your hair with a hair dryer and use this spray before using any kind of flat iron, etc.

**Q: Is this the old formula. Meaning does product come as pictured or in the new plastic packaging**
A: This product now comes in a plastic bottle.  Same product, new packaging.  Love it!

**Q: do you use this like the Moroccan oil heat protection spray? (Spray on hair in layers combing through each sprayed section and flat iron.)**
A: No

**Q: I noticed at the top this says "straight" - does that mean this isn't the best product if i want to curl my hair?**
A: This is a thermal protector so I would say it would protect the hair if you use a curling iron but if you want to let hair dry naturally for curl it would help with keeping frizz down but your hair will still curl

## Customer Reviews

### ⭐⭐⭐⭐⭐ AMAZING!!!
*by C***R on July 13, 2015*

Great smell,leaves no build up or sticky textures in hair!! Spray on dry or wet hair before straightening or blow drying and leaves hair looking shiny and ends of hair looking healthy!! Be careful with spraying on roots if you have oily roots!

### ⭐⭐⭐⭐⭐ I have a very thick hair that gets frizzy easily. It's always being this way even before I ...
*by S***N on March 4, 2017*

I have a very thick hair that gets frizzy easily. It's always being this way even before I started coloring my hair. Moreover for a few years I used to bleach my hair (I am a dark châtain) to be blond. Needless to say it was dry and damaged. Slowly I changed the color to red and my new (at the time) hairdresser used Goldwell color mix to get the perfect ginger shade. I could not believe how much healthier my hair looked and felt. Soon I started using other Goldwell products and my hair have never looked better. This little jewel of hair products makes my hair perfectly straight, looking sleek and shiny no matter the weather (nothing was able to stop my hair from going frizzy in a matter of seconds in a wet weather before). Moreover it protects my hair from the heat of the straightening iron. I have a very long hair which I style often and new hairdressers always surprised to hear that because there is no heat damage whatsoever. Anyway, I have been using this product for years and it's the best out there for healthy, sleek, shiny, gorgeous look. It made a huge difference for me.

### ⭐⭐⭐⭐⭐ Smells Wonderful and is a Feel Good Product !
*by T***E on July 2, 2013*

It Works and smells great. I am a fan of Soya Want Flat Hair straightening serum but now I am "Torn Between Two Lovers", : ) . I like them both. The edge that this one has is the smell and the sprayer or spray nozzle. It does not spray but mists, so that it is soft and manageable. You will see when you work it. It almost lets you know how much is too much. And did I mention the smell? ha ha Anyway I am Hispanic, older but a young 55 year old woman with a whole lot of Cha Cha left. Buy this and have fun. - Glo

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**Shop now:** [https://www.desertcart.jp/products/37181062-goldwell-stylesign-just-smooth-sleek-perfection-thermal-spray-serum-3](https://www.desertcart.jp/products/37181062-goldwell-stylesign-just-smooth-sleek-perfection-thermal-spray-serum-3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*