--- product_id: 253434688 title: "Control GX Grey Reducing Shampoo, Gradual Hair Color for Stronger and Healthier Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary)" brand: "just for men" price: "¥3183" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/253434688-control-gx-grey-reducing-shampoo-gradual-hair-color-for-stronger store_origin: JP region: Japan --- # Triple patented formula No ammonia or peroxide 4 fl oz gradual color Control GX Grey Reducing Shampoo, Gradual Hair Color for Stronger and Healthier Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary) **Brand:** just for men **Price:** ¥3183 **Availability:** ✅ In Stock ## Summary > 🕶️ Own your look, naturally—grey control that works while you wash! ## Quick Answers - **What is this?** Control GX Grey Reducing Shampoo, Gradual Hair Color for Stronger and Healthier Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary) by just for men - **How much does it cost?** ¥3183 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/253434688-control-gx-grey-reducing-shampoo-gradual-hair-color-for-stronger) ## Best For - just for men enthusiasts ## Why This Product - Trusted just for men brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Results:** Control the pace of grey reduction by adjusting frequency—fast fade or slow and steady. - • **Safe & Gentle Formula:** No harsh chemicals—free from ammonia and peroxide, perfect for sensitive scalps. - • **Stronger, Fuller Hair:** Revitalizes and increases volume for thicker, healthier-looking hair with every wash. - • **Effortless Grey Control:** Just shampoo daily to gradually reduce grey for a natural, subtle transformation. - • **Maintenance Made Simple:** Alternate with your regular shampoo once desired color is achieved to keep your look fresh. ## Overview Just for Men Control GX is a revolutionary 4 fl oz shampoo that gradually reduces grey hair with every wash using a triple patented, ammonia- and peroxide-free formula. Designed for light brown to black hair, it cleanses, strengthens, and volumizes hair while delivering subtle, natural-looking color restoration. Easy to use as a daily shampoo, it offers customizable grey reduction and simple maintenance, making it the go-to solution for professional men seeking a confident, youthful appearance without harsh dyes. ## Description Control GX is the first and only shampoo smart enough to gradually reduce greys by slowly bringing them back to their natural shade while it cleanses and conditions your hair. You get an extremely natural look - just by shampooing as you normally do. Just use it instead of your usual shampoo until you like what you see. Then use it in rotation with your usual shampoo to maintain the look you like. There's never been an easier way to control your grey. Get the look you want: Use the control GX as your daily shampoo, and after the first few washes, you'll start to see a subtle reduction in the amount of gray. Continue to use it until you reach your desired level of grey reduction (generally within 2 to 4 weeks). You can even control how gradually you get to your desired result by using it daily or every other day at the start. Keep it that way: Once you've reached the level of grey reduction you like, you can reduce the frequency of use, alternating with another shampoo. In general guys use it as their daily shampoo at the start, and when they are in "maintenance mode" they use it 3 to 4 times a week. Review: Gradual reducing grey hair shampoo - Very good shampoo, works well on the hair Review: This stuff is the BOMB! - This is literally a game changer. SO simple to use and you get results within 2-3 applications. I was pretty gray all over and 3 applications in, I'm back to dark brown. As other reviewers have said, you MUST leave it on for at least 10 minutes. What I do is shower up, put it on and then go and send a few emails - come back and wash it off and hey presto - gray gone! JFM basically have me as a customer now for life! ## Features - CGX Innovative hair color shampoo gradually reduces grey with every wash. Gently and thoroughly cleans and revitalizes, increasing volume for a thicker, fuller look. - Reduces grey hairs gradually, for subtle, natural-looking results, unlike other dyes. No ammonia or peroxide. - Triple patented formula, keeps hair looking stronger and healthier. This product is best for light brown to black hair. - Makes reducing gray easy: All you have to do is shampoo your hair Also available in beard wash, 2-in-1, shampoo for light shades, and anti-dandruff shampoo - Just use it instead of your regular shampoo until you like what you see. Then alternate with your regular shampoo to maintain the look you like. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0829M59K8 | | Active Ingredients | Hair | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | #4,242 in Beauty ( See Top 100 in Beauty ) #251 in Hair Shampoos | | Brand | Just for Men | | Brand Name | Just for Men | | Customer Reviews | 4.3 out of 5 stars 16,026 Reviews | | Hair Type | Color Treated | | Hair type | Color Treated | | Item Dimensions | 5.1 x 8.4 x 14.3 centimeters | | Item Form | Liquid | | Item Weight | 167 g | | Item form | Liquid | | Liquid Volume | 4 Fluid Ounces | | Manufacturer | Just for Men | | Manufacturer Part Number | 4354970433 | | Material Type Free | Sulfate Free | | Material type free | Sulfate Free | | Model Number | 011509045201 | | Number of Items | 1 | | Other Special Features of the Product | Reducing grey hair, preserving hair colour | | Product Benefits | Darkens hair pipes and strengthens hair | | Recommended Uses For Product | Hair Colour | | Scent | Unscented or neutral | | Scent Name | Unscented or neutral | | Suitable Hair Color | Grey | | UPC | 011509045201 | | Unit Count | 4 Milliliters | ## Product Details - **Age range (description):** Adult - **Brand:** Just for Men - **Hair type:** Color Treated - **Item form:** Liquid - **Scent:** Unscented or neutral ## Images ![Control GX Grey Reducing Shampoo, Gradual Hair Color for Stronger and Healthier Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/71bXxIhnnHL.jpg) ## Questions & Answers **Q: No matter how i shake, the end of the tube is alway just dark brown (beige out of a new tube). is this going to work the same?** A: I've been using Control GX for a couple of years. This product uses a chemical reaction that depends on oxygen to activate the dye. Sealed up in the tube it's a beige color. Once you squeeze it out and apply, it begins to react with the oxygen in the air and darken over the course of 5-10 minutes. You'll even notice a further small amount of color change over the 24 hours after you've rinsed it out and dried your hair as oxygen continues to react with the dye bonded to your hair. The key to minimize the color change in the tube is to minimize the exposure to oxygen while it is stored for weeks while you use it. If you are using it say 4 times per week you may go through a tube in a couple of weeks and that will limit the amount of time it will sit in the tube reacting to oxygen. Personally, I have a medium brown natural hair color. After getting my hair color where I wanted it, I only use Control GX once or twice a week to maintain the look I want. So a tube will last me 4-6 weeks. In that time, it will oxidize and turn partially black. But there is something you can do to minimize that. When you finishing applying and you're waiting for the dye to work, go back and pop open the tube then squeeze it so that the goop inside is just about to come out. Now close the cover and make sure it snaps shut. That will expel 99% of the oxygen from the now partially empty tube and seal it as well as possible. Store it standing up vertically so the stuff inside forms a seal against the top (bottom when stored). If you don't do this, all that space inside the tube that used to be filled with Control GX ends up filled with oxygen and the chemical reaction will take place. With that said, I use it whether or not is is oxidized and it still seems to have an effect even if it is partially oxidized. **Q: Will the chlorine in a swimming pool or hot tub bleach out the product or cause it to run off?** A: So you have a couple of questions here. Let me unpack the easiest one first. No LOL, the product doesn't run under any circumstance. Once you've rinsed off the Control GX and you're out of the shower, the dye is set in your hair until you cut that hair off. You won't end up looking like Rudy Guiliani with shoe polish in your hair. The dye chemically bonds with the keratin of your hair. And nothing short of another chemical is going to break those bonds. Which brings us to your second question. Will pool chlorine affect the color of hair dye. I have an in ground pool with a chlorine system. The short answer is yes, chlorine is a highly reactive chemical. That's why it's used to control bacteria in a pool in low concentrations and get fabrics white in the laundry at higher concentrations. And as we all know, chlorine will absolutely destroy fabric dyes in a washing machine. Wanna ruin a pair of black jeans? Throw em in the wash with some chlorine bleach. It's the same with hair dye. Chlorine will absolutely react with anything it comes in contact with. But.....if you're using a pool with proper pH balance and chlorine levels, the effect is very minimal in my experience. I use my pool several times a week from June - September and I really don't notice much impact. If you're in and out of the pool for a couple of hours and then go take a shower, you won't notice much impact if any. If you're in the pool 4 hours a day and leave the chlorine in your hair for another 4 hours before you shampoo, you'll probably see more impact. But that's true of any dye on anything from hair to clothing. UV radiation from sunlight will also have an impact. So pool water + UV light for 8 hours will have an even greater impact. But even then, the effect is gradual. Hope that helps. **Q: if you leave it in longer will it work quicker or just get darker** A: Both! Basically leaving it in longer darkens the hair faster. I use anywhere from 5-12 minutes depending how much color I want at any given application. If you keep using it more often and leaving it in longer, it will get darker and darker. Less often and less time will get you a "salt & pepper" look. And no it doesn't "Fade". It's basically a permanent dye that will be there until your hair grows out and you cut it. The reason you need to keep applying is that your hair keeps growing and exposing new gray hair. **Q: Is this a hair dye that you will have to use forever?** A: Unless your body begins to change itself back to a younger version of you that no be longer has grey hair than the answer is, Yes or at least as long as you like not being grey ## Customer Reviews ### ⭐⭐⭐⭐⭐ Gradual reducing grey hair shampoo *by S***R on 17 March 2026* Very good shampoo, works well on the hair ### ⭐⭐⭐⭐⭐ This stuff is the BOMB! *by T***R on 1 March 2023* This is literally a game changer. SO simple to use and you get results within 2-3 applications. I was pretty gray all over and 3 applications in, I'm back to dark brown. As other reviewers have said, you MUST leave it on for at least 10 minutes. What I do is shower up, put it on and then go and send a few emails - come back and wash it off and hey presto - gray gone! JFM basically have me as a customer now for life! ### ⭐⭐⭐ Needs a lot of applications to be effective *by M***E on 29 August 2025* Good but needs frequent applications ## Frequently Bought Together - Just For Men Control GX Grey Reducing Shampoo, Gradual Hair Color with Keratin for Stronger Thicker and Healthier Looking Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary) - Just For Men Control GX Grey Reducing Beard Wash Shampoo with Keratin, Gradually Colors Mustache and Beard, Leaves Facial Hair Thicker Softer and Fuller, 4 Fl Oz - Pack of 1 (Packaging May Vary) - Just For Men Control GX Grey Reducing 2-in-1 Shampoo and Conditioner, Gradual Hair Color with Keratin for Stronger Thicker and Healthier Looking Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary) --- ## 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.jp/products/253434688-control-gx-grey-reducing-shampoo-gradual-hair-color-for-stronger](https://www.desertcart.jp/products/253434688-control-gx-grey-reducing-shampoo-gradual-hair-color-for-stronger) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-04-25*