How long to leave in ion hair dye

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How long to leave in ion hair dye. The Hair Dye's Formula. Not all semi-permanent dyes are created equal. Some are formulated with proprietary ingredients that increase their staying power, making them last past the 6-week mark. Others are not formulated with color-stay ingredients and will last closer to 4 weeks or even less in some cases.

Ion Color Brilliance Intensive Shine Demi Permanent Creme Hair Color is a state-of-the-art, European Ionic Formula that is a luxurious, long-lasting, deposit-only hair color without ammonia. This hair color covers and blends gray hair up to 100% without lifting the hair's natural pigment

Always start at your roots (unless you are lightening your hair for the first time), If you're covering gray roots, the color needs more processing time. But even if you don't have gray hair, the hair at your roots is new outgrowth, and takes a bit more time. It's a good idea to give your roots the most time to absorb color—at least a 10 ...The procedure lasts from 30 minutes to three hours depending on the hair length dyes type and color. How long do you leave raw hair dye in. You can expect ion semi-permanent hair to last about 4-6 weeks. 20 to 30 minutes. You should leave the dye on your strands for 15 to 30 minutes. So how long does Ions permanent hair colour last exactly.The development time can vary from 5 to 45 minutes, depending on the product type and desired outcome. Check the color every 5-10 minutes by wiping away a small amount of toner with a damp towel. This will help you avoid over-toning or achieving a color too dark for your liking. 6. Rinse Thoroughly.Package Dimensions ‏ : ‎ 7.28 x 2.99 x 1.89 inches; 6 ounces. Manufacturer ‏ : ‎ Arcadia Beauty Labs LLC. ASIN ‏ : ‎ B003TJC3JU. Best Sellers Rank: #31,753 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care) #273 in Hair Color. Customer Reviews: 4.6 1,290 ratings.Natural Hair Color. Generally speaking: If blonde/light brown = fifteen-thirty five minute range should suffice but anything red/dark more time would be neccessary possibly close to forty five minutes - sixty minutes mark then better evaluate based upon response activity detected within 6hrs following treatment completion as some reactions ...

Select a 10-volume developer to lift your hair by 1 shade. Volume 10 developer is the gentlest option and is best for minor hair color changes like brown to black. Choose a 20-volume developer to lift hair by 2 shades and help cover greys. Go for a 30-volume developer to lift your hair 3-4 shades.The Ion demi-permanent hair dye features an innovative ionic formula that's super long-lasting and serves as a deposit-only hair color without any ammonia. This hair color will cover up gray ...The most common developer volumes are 10, 20, 30, and 40. But you’ll get the best results from using either 20 or 30 volume developer to lighten your hair. 10 volume = 3% peroxide. 20 volume = 6% peroxide. 30 volume = 9% peroxide.Explore Hair Color Explore Hair Color. New Arrivals Clearance Gray Hair Coverage Hair Color 101 Bright and Vivid Hair Color Care Blonde Hair Color Care Red Hair Color Care Hair Color Protection Hair Care. Hair Care; Shop All Hair Care; Shop by Product Shop by Product. Shop All Hair Care Products Shampoo Conditioner Hair Styling Products Hair ...Dec 11, 2018 · Step 2: Mix in the hair color with the developer (the ratio is 1:1 for permanent hair color/2 fluid ounces and 60 ml of color.) Step 3: Apply the product to dry hair. Step 4: Leave the dye in your hair for 30 minutes (45 minutes for 50 percent or more gray hair.) Step 5: Rinse your hair thoroughly and apply shampoo and conditioner (we used ... Once you have your color and developer, it’s time to bring them together in harmony. Grab your bowl and pour in the desired amount of ion demi-permanent hair color. Next, add the double amount of developer. For example, if you’re using 2 ounces of color, add 4 ounces of developer.

To achieve up to 4 levels of lift, mix 1 part HI LIFT to 1.5 parts 30- or 40-volume developer for root retouches and other virgin hair applications on Level 6 hair or lighter. For base-breaking on Level 6 and lighter, use this chart to determine how to formulate HI LIFTS depending on your desired result: Check out this cheat sheet to determine ...2. Once you've saturated your hair evenly with the masque, you can really leave it in as long as you'd like. Typically, I like to let a dye sit in for two hours before rinsing it out. 3. Rinse the dye out using lukewarm water, and once you start to see the water running clear, you're ready to dry!According to expert advice, you are OK to leave henna on your hair for up to 5 hours. Anything shorter than 2 hours will result in a lacklustre color and anything above 5 hours will make no difference. Leaving henna on your hair for too long may causing dry hair and dry scalp. However, as henna is a natural dye, it won't cause too much damage.The Ion Demi Permanent Hair Color Chart is a comprehensive and user-friendly tool that presents an array of captivating shades. This chart encompasses various options, from natural blondes and rich brunettes to vibrant and audacious reds and blues. Utilizing the Ion Demi Permanent Hair Color Chart allows you to explore the extensive palette of ...

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Apr 26, 2016 · Learn how to color your hair with ion™ Color Brilliance™ Permanent Creme Hair Color!The ion™ Color Brilliance™ palette consists of 47 rich, luxurious shades.... Select a 10-volume developer to lift your hair by 1 shade. Volume 10 developer is the gentlest option and is best for minor hair color changes like brown to black. Choose a 20-volume developer to lift hair by 2 shades and help cover greys. Go for a 30-volume developer to lift your hair 3-4 shades.The Color Brilliance Permanent Liquid Hair Color pallet consists of luxurious shades with advanced ionic technology that utilizes pure ionic micro pigments for deeper, more intense color deposit. Ionic wheat germ protein, nourishing botanical extracts, and low ammonia help ion Color Brilliance penetrate the cuticle layer of the hair and lodge ... Recommended Time for Hair Dye: For gray hair, leave the permanent dye on for about 45 minutes; for root touch-ups, 45 minutes is typical. Semi-permanent dye generally requires 30 minutes. Adhering to these times ensures the desired color results. Hair Type Considerations: Thick hair and high porosity strands might need longer processing times ...

If you are looking for a more intense color or have resistant gray hair, you can leave the dye on for an additional 5-10 minutes. However, it is not recommended to leave the dye on overnight as this can be too long and may lead to adverse effects. Instead, it is better to follow a step-by-step process for applying the ion hair dye.Breaking Down the Numbers: Ion Hair Dye Processing Time. So, how long do you leave Ion hair dye in your hair? For most shades in the Ion Color Brilliance line, the recommended processing time is 25 to 40 minutes. However, this can vary depending on factors like hair porosity, the specific shade you've chosen, and the desired intensity of the ...Clairol Natural Instincts Demi-Permanent Hair Dye, 4 Dark Brown Hair Color, Pack of 1 dummy ion 7N Medium Blonde Brilliant 12 Permanent Gloss Hair Color High Shine, Anti-Fade UV Protection, 100% Gray Coverage, PPD Free, 2.05 Ozproduct used;-ion liquid permanent hair color shade 1v jet black-salon care creme developer 10 volume (dark hair you need lower not higher)-sallys pink bowl-...If you’re considering dyeing your hair, timing is key. For dark virgin hair, permanent dye should be left in for 25-45 minutes; pre-colored hair may require slightly longer processing time of 30-50 minutes; resistant gray hairs will need up to an hour of exposure to the colorant; touching up roots generally takes about 20-30 minutes per …items used:applicator brush gloves3 bottles of ion color brilliance ligh brown burgundy 305555 5rv-5.520 volume developer vaseline & shae buttermixing bowl. items used:applicator brush gloves3 ...The most common developer volumes are 10, 20, 30, and 40. But you'll get the best results from using either 20 or 30 volume developer to lighten your hair. 10 volume = 3% peroxide. 20 volume = 6% peroxide. 30 volume = 9% peroxide.In general, most hair dyes will need to be left in for at least 30 minutes. However, some dyes may need to be left in for longer, depending on the instructions. For example, some dyes may require that they be left in for 60 minutes or more. It is important to follow the instructions on the hair dye package. Leaving the dye in for too long can ...Oct 18, 2022 · Ion is a brand that offers a variety of semi permanent hair colors, and they are easy to use. The first step is to shampoo your hair with a color-safe shampoo. Next, towel dry your hair and apply the color according to the instructions on the bottle. Be sure to avoid contact with your scalp, and leave the color on for the amount of time ... Shop for Rose Color Brilliance Brights Semi-Permanent Hair Color by Ion at Sally Beauty. Get vivid, bold results in 20 to 40 minutes from a unique PPD-free formula that strengthens hair. ... Long Tail Bleach and Tint Brush. $1.39 Add to Bag Add Salon Care. ... chemical hair relaxers, or hair color. Apply a small amount of desired color to a few ...Not true to color. Buy on Amazon | $13.04 Buy on Walmart. 3. Best Color-Safe Formula: Ion Purifying Solutions Swimmer's Leave In Conditioner. 4.4. Image: Sally Beauty. BUY ON AMAZON | $17.7. Buy on Walmart. The Purifying Solutions by Ion brings you the Swimmer's Leave-In conditioner to treat chlorine-affected hair.OVERVIEW. −. Post color shampoo specifically formulated to be used after an iNOA hair color service. iNOA, our first no ammonia permanent hair color technology, with revolutionary breakthrough Oil Delivery System technology. iNOA's 60% oil formula adds +48% shine to the hair, hydrating and conditioning as well as reducing its porosity.

Ion Color Brilliance Intensive Shine Demi Permanent Creme Hair Color is a state-of-the-art, European Ionic Formula that is a luxurious, long-lasting, deposit-only hair color without ammonia. This hair color covers and blends gray hair up to 100% without lifting the hair's natural pigment .

Beauty Hair Hair Color Demi-Permanent Hair Color Ion Ion Intensive Shine 00 Clear Demi Permanent Creme Hair Color. Ion ... I worked at Sally's for a long time and this is one of my favorite products ever. Basically it's an at home gloss instead of having to go to the salon and paying anywhere from 80 to 150 for a gloss, it's a great ...3. Coat the hair above the foil in the highlight dye. Use the brush that came with your dye kit. Dip your brush in a small amount of the highlight dye. Then, brush the dye into the section of hair above the foil so it's evenly saturated from root to tip. As you brush, the hair should become plastered to your foil.Not to mention, ion Hair Color is gentle on hair, containing up to 38% less ammonia than the leading professional brands on the market. Unlock your hair's true potential with ion's cutting-edge, salon-quality color science, and bring home vibrancy like never before. ... State-of-the-art European formula for long-lasting, fade-resistant ...The instructions on the bottle say to mix in either 1:1 ratio or 1:2, and I'm not sure which I should do. I'm using 20 volume developer. My hair is currently light brown at my roots, and then a medium/dark reddish purple on the ends. I'm going to bleach my whole head, but I'm not too worried about it needing to lighten a ton, because I ...Here are some expert tips to ensure you get the most out of your Lunar Tides hair dye application: Patch Test: Always perform a patch test 48 hours before the full application to check for allergic reactions. Hair Condition: Hair that's healthy and well-nourished tends to hold onto color better. So, ensure your hair is in good condition ...Once you have your color and developer, it’s time to bring them together in harmony. Grab your bowl and pour in the desired amount of ion demi-permanent hair color. Next, add the double amount of developer. For example, if you’re using 2 ounces of color, add 4 ounces of developer.Long Tail Bleach and Tint Brush. $1.39 Add to Bag Add Salon Care. Hair Color Mixing Bowl in Black. ... In 20 to 40 minutes ion Color Brilliance™ Brights deposits color on pre-bleached natural or color treated hair. ion Color Brilliance™ Brights can be applied to pre-lightened hair and natural or colored hair. ... Leave on for 48 hours ...Time Since Application. Finally, the time since you applied L’Oréal Hicolor can impact how long it lasts. The dye may be more vibrant and long-lasting immediately after application, but it may begin to fade as time passes. On average, L’Oréal Hicolor can last anywhere from 4-8 weeks, depending on the abovementioned factors.Not to mention, ion Hair Color is gentle on hair, containing up to 38% less ammonia than the leading professional brands on the market. Unlock your hair's true potential with ion's cutting-edge, salon-quality color science, and vibrancy, like never before. Ion Hotline: 1-800-859-3112. Our hotline is open from 8:00am to 5:00pm CST Monday ...The longer you leave bleach in your hair, the lighter it will become. If you leave it in for too long, it can over-bleach your hair and cause damage. If you are looking for a very light blonde or white color, you can leave it in for up to 20 minutes, but keep an eye on it so that it does not over-bleach your hair.

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1. Start out by checking the powder to developer ratio on your bleach/lightener container or inside on the instructions. Normally this is 1:2 (meaning 1 scoop of powder and 2 scoops of developer). Use the same scoop that comes with the powder, or use a tablespoon if your bleach didn't come with one.Leave your bleach mixture on your hair for around 20-30 minutes, or whatever the instructions on your lightener say. Check on your hair color every five or so minutes to double-check if things are going smoothly. ... But as long as you know exactly what you have to do to obtain that perfect, creamy mixture of lightening powder and developer ...ion Color Brilliance Intensive Shine Demi Permanent Creme Hair Color is a state-of-the-art, European Ionic Formula that is a luxurious, long-lasting, deposit-only hair color without ammonia. This hair color covers and blends gray hair up to 100% without lifting the hair's natural pigment.Question 22: Should I apply Soft Color to dry or damp hair? Soft Color demi-permanent hair color should be applied to dry hair that is free of styling product build-up, but don't use shampoo within 24 hours of coloring. Question 23: How long should I leave Soft Color on my hair? Once the color is completely applied to hair, wait 20 minutes.For a bold new look, you can use DYEposit on freshly lightened hair. For the most vibrant and long lasting results, we also suggest trying a semi-permanent dye. Try picking a DYEposit shade that will work with your natural hair color If you have light brown hair, try Red or Chocolate! If you are a natural redhead, Copper or Red will look amazing!This clarifying shampoo works to remove color by using: High pH - Open the hair cuticles to draw out direct dye pigments.; Sodium Chlorine (Salt) - Exfoliates and dissolves buildup, including color. Surfactants - Mild sulfates for stripping color.; Formulated at a higher pH (7.80) than regular shampoos to deep cleanse, it swells and lifts the hair cuticles to dislodge color pigments.Step 1: Preparation. During the preparation process, it is important to decide on your color. Depending on your style and personal preference, there are different kinds of hair dyes that are perfect for your style. …Most brands recommend leaving eyebrow dye on your brows for as much as ten to fifteen minutes. This is a great amount of time for lighter colors, but if you’re going darker, you might benefit from actually shortening this length at first—especially if you don’t want to go too dark. Stick to 3 to 5 minutes the first time, as leaving the ... ….

Ion demi permanent hair color is a type of hair dye that is semi-permanent. It is different than other types of hair dye because it doesn't contain ammonia. This makes it a more gentle option for those with sensitive skin. ... If you leave demi permanent hair dye in for too long, the color may become too dark or may even start to bleed. In some ...How long does hair dye stay on eyebrows? Dyed eyebrows last for three to eight weeks, however; your skin, the color of the dye chosen, the type of the dye selected, and few other factors matters. ... Work it downwards till the root of the eyebrow hair. 2. Wait period. Leave the dye for not more than 5 minutes. Some eyebrow kits may ask you to ...But how long to leave Ion permanent hair dye in? The usual time frame is 25-45 minutes depending on the porosity or texture of your hair. Similarities. Both products are relatively good value for money and allow your color to shine through for much longer than other standard coloring products on the market.2. Pre-Colored Hair. If the hair is chemically treated, like bleached or permed before, leave the dye for at least 35-45 minutes. That’s because such hair has synthetic pigments injected into it, so the new color takes time to settle in. 3. Grey Hair. Grey hair is resistant to new colors and pigments.If you are looking for a more intense color or have resistant gray hair, you can leave the dye on for an additional 5-10 minutes. However, it is not recommended to leave the dye on overnight as this can be too long and may lead to adverse effects. Instead, it is better to follow a step-by-step process for applying the ion hair dye.Always start at your roots (unless you are lightening your hair for the first time), If you're covering gray roots, the color needs more processing time. But even if you don't have gray hair, the hair at your roots is new outgrowth, and takes a bit more time. It's a good idea to give your roots the most time to absorb color—at least a 10 ... Achieve beautiful, longer lasting professional color results and maintain the integrity of hair with ammonia-free CHI Ionic Permanent Shine Hair Color. Developed with ceramic and far infrared technology that helps provide maximum color penetration for brilliant radiance. Myth 1: Longer = Darker. If you’re hoping that leaving dye in your hair for longer periods will result in a darker color, you’ll be disappointed. The truth is, most hair dye is designed to work within a specific timeframe, usually around 30-45 minutes. After this point, the color simply won’t develop any further.4.68 / 5. 63 reviews. Considering most of ion's color dyes are only semi-perminent, whether you use this sealer or not, your color will still start to fade about a month into it. The... How long to leave in ion hair dye, Product details. Is Discontinued By Manufacturer ‏ : ‎ Yes. Item Weight ‏ : ‎ 1 Pounds. Manufacturer ‏ : ‎ ION HAIRCOLOR. ASIN ‏ : ‎ B01NGTWUIR. Best Sellers Rank: #51,166 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care) #462 in Hair Color. Customer Reviews: 4.2 1,998 ratings., Step 1: Preparation. During the preparation process, it is important to decide on your color. Depending on your style and personal preference, there are different kinds of hair dyes that are perfect for your style. …, You can treat it like MP and leave it in as long as you'd like. Manic Panic also suggests 20-30 minutes, but I've always left it in overnight. The longer, the better IMO. with fashion color its just a stain so go ahead! I'm planning on dying my unbleached hair with Ion Color Brilliance in Purple this weekend., In this video I will be toning my hair with the BRIGHT WHITE in PLATINUM LACE by ION COLOR BRILLIANCE. I already lightened my hair, so i this just a video ..., In this video I will be toning my hair with the BRIGHT WHITE in PLATINUM LACE by ION COLOR BRILLIANCE. I already lightened my hair, so i this just a video ..., However, most Ion permanent hair color products recommend leaving the color on for anywhere from 10 to 30 minutes. See also How Much Should You Tip Your Hair Dresser. It is important to be patient when using hair color products, and to always follow the instructions on the packaging., 10. Lightest Blonde. This is the standard hair number color chart, whether your hair is dyed or not. However, some hair dye brands also have 11 and 12 levels. The depth level lets you know how pigmented the base color is. Lower numbers mean richer, darker colors and indicate that the dye is loaded with pigments., Massage dye into hair strands for even distribution and leave in for 20-30 minutes at room temperature. Rinse hair thoroughly in cool water. This product is conditioner based so no need to condition hair afterwards! Pro Tips for Sucess: For the most vibrant color result, hair should be pre-lightened to a light blonde color before use., Permanent hair color contains ammonia and must be mixed with an oxidizing agent to permanently stick to hair. How long permanent hair color lasts depends on several factors like hair dye quality, hair, and temperature, but can generally last between four to six weeks before it starts to fade. Source: Unsplash Demi- and Semi-Permanent Hair Color, High lift hair color is a permanent dye, and when it's combined with double parts 40-volume developer, it will lift some of the existing pigment in your hair. It lightens while also adding color. This offers an alternative for people who refuse to use bleach on their hair. It's important to note that while bleach can be harmful to your hair, it ..., 2. Wet your hair and apply the mixture. Rub up a soapy lather, allowing the dish soap to penetrate deeply into the hair. Lather your hair for at least a couple of minutes. 3. Rinse your hair thoroughly. Dish soap causes hair to become very dry and strips out natural oils, so be sure to rinse it out thoroughly., Some guys look sunburned after applying hair dyes to their beards for a long period of time. In short, dyeing your beard with hair dye is a viable option. Hair and beard dyes do have some differences, but at the end of the day, they are quite similar. Keep in mind, though, that your face skin is more sensitive than the skin on your head., Step 2: Apply The Dye. Next, wearing the enclosed gloves, apply the L’Oréal Paris Colorista Semi-Permanent Hair Color onto desired areas as directed in the instruction sheet. Leave the dye to sit for about 15 to 30 minutes, and then rinse out and style as usual. No matter which type of semi-permanent hair dye you use, make sure to carefully ..., Typically speaking, you can get a good result in a professional hair salon, removing some black hair dye, in about 4-6 hour appointment. It might not get exactly the way you envisioned, but it’s a start, and typically colorists like to suggest this kind of job be done in 3- 4 appointments for maximum results and maintaining the overall ..., Afterward, whether or not I shampooed, I use Ion Color Defense Leave-in Protector on towel-dried hair 5. After blow drying, if I didn't shampoo in the shower, I use dry shampoo to help keep the oiliness under control ... I have medium long hair and I mix about 2 tablespoons with 1/2 cup of my hair conditioner and it's enough for me to cover my ..., The most effective method is to mix the dishwashing liquid with your shampoo. Then wet your hair with hot water and after it is thoroughly soaked, apply the detergent shampoo mixture. Let the mixture sit in your hair for ten minutes, then condition, rinse, and towel dry. 4. Wash Your Hair with Vitamin C., 12) Careful With Color Protection Hair Care! If you using shampoo and conditioner, to protect the color, you should stop using them few weeks before using hair color remover. Hair cosmetics with color protection could prevent the remover from working. Better use routine care without color protection., According to expert advice, you are OK to leave henna on your hair for up to 5 hours. Anything shorter than 2 hours will result in a lacklustre color and anything above 5 hours will make no difference. Leaving henna on your hair for too long may causing dry hair and dry scalp. However, as henna is a natural dye, it won't cause too much damage., Start at the outer corner and work the Q-tip to the inner corner. Try not to get any dye on your skin. Leave the dye on for the recommended amount of time, which is usually 5-15 minutes. To remove the dye, use another cotton swab and soak it in water. Run the swab against your brows., According to expert advice, you are OK to leave henna on your hair for up to 5 hours. Anything shorter than 2 hours will result in a lacklustre color and anything above 5 hours will make no difference. Leaving henna on your hair for too long may causing dry hair and dry scalp. However, as henna is a natural dye, it won't cause too much damage., Generally speaking, you should leave your hair dye in for between half an hour to 45 minutes, depending on the type of dye. However, since all at-home dye kits are different, it's good to refer to the box directions and do a strand test before committing to dying your whole head of hair. A strand test is when you dye a few strands of your ..., MANIC PANIC Vampire Red Hair Dye - Classic High Voltage - (2PK) Semi Permanent Hair Color - Deep Blood Red Shade With Burgundy Tones - Dark & Light Hair, Vegan, PPD & Ammonia-Free, For Coloring Hair 4.6 out of 5 stars 944, Ion demi permanent hair color is a type of hair dye that is semi-permanent. It is different than other types of hair dye because it doesn't contain ammonia. This makes it a more gentle option for those with sensitive skin. ... If you leave demi permanent hair dye in for too long, the color may become too dark or may even start to bleed. In some ..., Leave us with comments and/ or questions. ... However, you can find alternatives like semi-permanent hair color for yourself, or try other brands that offer herbal hair dye. How long does color brilliance ion last? Ion semi-permanent color will last for about 10-15 shampoos. As for the demi-permanent color, it will last for 24-30 washes. ..., If your hair is particularly dirty, however, make sure that you wash your hair at least 24 hours before reaching for the box—doing so will help the dye penetrate without being too clean and vulnerable to the effects of the dye. Gould recommends using a clarifying shampoo as it "will create a clean canvas for the dye to adhere to and result in ..., Color Fresh. As a general guideline, our original and iconic semi-permanent hair color usually lasts for up to 10 washes, making it the perfect pick for a low-commitment and completely damage-free color boost. However, color intensity also plays a role in how long semi-permanent shades last, so vibrant reds or deeper brunettes, for example ..., Shoupin Color, Shoupin Color Hair Dye, No Bleaching Hair Nourishing Coloring Hair Dye, Shoupin Hair Color, Shoupin Hair Coloring Shampoo (Orange Red) 1 offer from $15.99 Hair Dye Shampoo 3 in 1, Hair Color Shampoo, Semi-Permanent Hair Color, Chestnut Brown Hair Dye, Safe & Professional Hair Dye Shampoo, Easy To Use, For Salon & Home 16.9 FL OZ ..., With Garnier hair dye, the recommended amount of time to leave the dye in is 10 minutes. Leaving the dye in for too long can result in hair damage, such as dryness, breakage, and color fading. If you leave the dye in for too long, you may also experience scalp irritation. On the other hand, if you don't leave the dye in long enough, the color ..., You can treat it like MP and leave it in as long as you'd like. Manic Panic also suggests 20-30 minutes, but I've always left it in overnight. The longer, the better IMO. with fashion color its just a stain so go ahead! I'm planning on dying my unbleached hair with Ion Color Brilliance in Purple this weekend., How long do I leave Ion’s permanent hair color on? It depends on the color you are using and the desired results. For most stains, leave it on for 30 minutes. You may need to leave it on for 45 minutes or even an hour for darker shades. Always follow the instructions on the box for the best results. What is the mixing ratio for ion hair color? , The most common developer volumes are 10, 20, 30, and 40. But you’ll get the best results from using either 20 or 30 volume developer to lighten your hair. 10 volume = 3% peroxide. 20 volume = 6% peroxide. 30 volume = 9% peroxide., Age44-55. SkinAcne-prone, Fair-Medium, Neutral. HairBrown, Wavy, Fine. EyesGreen. 4.0. from. makeupjunkie11786. 11 years ago. if you have black hair then this is great for on the go quickie jump in the shower and wash my hair real quick touch ups. haven't heard much good reviews for lighter hair but for dark hair its a time ..., The most common developer volumes are 10, 20, 30, and 40. But you'll get the best results from using either 20 or 30 volume developer to lighten your hair. 10 volume = 3% peroxide. 20 volume = 6% peroxide. 30 volume = 9% peroxide.