Bigen Hair Dye Instructions: A Comprehensive Guide
Navigating Bigen hair dye requires careful attention to detail, especially regarding potential risks like PPD absorption and scalp sensitivity.
This guide provides comprehensive instructions, covering everything from allergy testing to post-dye care, ensuring a safe and vibrant result.
Understanding Bigen Hair Dye
Bigen is a permanent hair dye renowned for its vibrant color selection and long-lasting results, particularly popular for covering gray hair effectively. Unlike some dyes, Bigen utilizes a unique oxidation formula, meaning it doesn’t rely heavily on ammonia. This can be gentler on the hair shaft, potentially reducing damage. However, it does contain PPD (paraphenylenediamine), a common allergen, necessitating a crucial allergy test before initial use.
Understanding Bigen’s formulation is key to successful application. Frequent or improper use, as noted, can lead to PPD absorption through the scalp, potentially impacting kidney function. Therefore, following instructions meticulously and prioritizing scalp health are paramount. The dye’s effectiveness stems from its ability to penetrate the hair cuticle, depositing color molecules for a durable finish.
What is Bigen and its Unique Formula?
Bigen is a Japanese-originating hair dye celebrated for its ability to deliver bold, permanent color, especially effective in covering stubborn gray hairs. Its unique formula distinguishes itself by minimizing ammonia content, aiming for a less harsh dyeing process compared to some alternatives. However, it relies on PPD (paraphenylenediamine) to achieve lasting color, a component known to cause allergic reactions in sensitive individuals.
The dye’s formulation focuses on oxidation, allowing color pigments to penetrate the hair shaft. While effective, this process necessitates caution regarding PPD absorption, potentially straining kidney function with repeated applications. Bigen’s strength lies in its color longevity, but responsible use, including a mandatory allergy test, is crucial for maintaining scalp and overall health.
Bigen Dye Varieties: Powder vs. Cream
Bigen hair dye is primarily available in two formats: powder and cream. Powder dyes, the original Bigen formulation, require mixing with developer, offering a wider range of customization and often a more economical option. They are known for their potent coloring ability and are favored by those seeking intense, long-lasting results.
Cream dyes, a more recent addition to the Bigen line, provide a pre-mixed convenience, simplifying the application process. While potentially less customizable, they offer a smoother consistency and are often preferred by first-time users. Both varieties contain PPD, necessitating the same rigorous allergy testing protocols. The choice between powder and cream ultimately depends on user preference and desired level of control.
Preparing for Application
Thorough preparation is paramount for successful Bigen application. Begin by carefully reading all instructions included with your chosen dye format – powder or cream. Ensure you have all necessary supplies readily available, minimizing interruptions during the process. Protecting your work area is crucial; cover surfaces with old towels or plastic sheeting to prevent staining.
Wear old clothing that you don’t mind potentially damaging, and consider wearing gloves throughout the entire process, even during mixing. A petroleum jelly barrier applied along your hairline and ears will help prevent skin staining. Prioritize a well-ventilated space to minimize inhalation of fumes. Finally, and most importantly, perform the allergy test 48 hours prior to application.
Allergy Test: A Crucial First Step
Before applying Bigen hair dye, a sensitivity test is absolutely essential, even if you’ve used hair dye previously. This test helps determine if you have an allergic reaction to the dye’s components, particularly PPD. Apply a small amount of the mixed dye to a discreet area of skin, such as behind your ear or on your inner elbow.
Cover the area with a bandage and leave it undisturbed for 48 hours. During this time, carefully monitor the area for any signs of reaction, including redness, itching, burning, swelling, or blistering. If any of these symptoms occur, do not use the dye and consult a doctor immediately. Skipping this step could lead to a severe allergic reaction.
Gathering Your Supplies: What You’ll Need
Successful Bigen application requires having all necessary supplies readily available. You’ll need the Bigen hair dye kit itself – powder or cream version – a non-metallic mixing bowl and applicator brush. Old towels are crucial to protect your clothing and surfaces from staining, as Bigen is known for its strong color.
Gloves are essential to protect your hands, and a petroleum jelly barrier can safeguard your hairline and ears. A timer is vital for accurate processing time, and the conditioner included in the kit is for post-dye care. Sectioning clips will help with even application, and a cape or old shirt is recommended.
Protecting Your Skin and Clothing
Bigen hair dye’s potent formula demands thorough protection of skin and clothing. Before starting, apply a generous layer of petroleum jelly along your hairline, ears, and the nape of your neck – this creates a barrier against staining. Wear old clothes you don’t mind potentially ruining, as Bigen can permanently discolor fabrics.
Drape an old towel or a protective cape over your shoulders to prevent dye from reaching your garments. Always wear gloves throughout the entire application process to shield your hands. Be mindful of surfaces; cover countertops and floors with old newspapers or plastic sheeting to avoid staining.
Mixing the Dye
Proper mixing is crucial for Bigen hair dye to achieve optimal color and consistency. Whether using powder or cream, follow the package instructions meticulously. For powder dyes, use a non-metallic bowl and accurately measure the required amount of developer, ensuring no clumps remain. Cream dyes generally require less preparation, but still necessitate thorough mixing.
Stir vigorously until the mixture is smooth and uniform, free from any lumps or streaks. An inconsistent mixture can lead to uneven color development. Avoid using metal utensils, as they can react with the dye components. Work in a well-ventilated area during mixing to minimize inhalation of fumes.
Accurate Mixing Ratios: Powder Dyes
Bigen powder dyes demand precise mixing ratios for effective color uptake and to prevent scalp irritation. Typically, the ratio is 1 part powder to 2 parts developer, but always confirm the specific instructions on your Bigen package. Deviating from this can result in unpredictable color outcomes or damage.
Use a scale for accurate measurement, rather than relying on estimations. Gradually add the developer to the powder, stirring continuously with a non-metallic applicator brush or spatula. Ensure all the powder is fully dissolved, creating a creamy, consistent paste. Insufficient developer will lead to incomplete color, while excess can cause irritation.
Cream Dye Preparation: Simple Steps
Bigen cream dyes offer a slightly simpler preparation process, but accuracy remains crucial for optimal results. Typically, the cream dye and developer are pre-mixed in a 1:1 ratio within the tube. However, thoroughly massage the tube to ensure complete blending of the two components before opening.
Once opened, gently squeeze the contents into a mixing bowl. Avoid vigorous shaking, as this can introduce air bubbles. Stir gently with a non-metallic applicator until a smooth, uniform consistency is achieved. Inspect for any unmixed pockets of dye and address them with gentle stirring. Proper mixing guarantees even color distribution during application.
Ensuring a Smooth, Lump-Free Consistency
Achieving a perfectly smooth consistency is paramount for even dye application and preventing patchy results. Lumps can hinder uniform color absorption, leading to frustrating inconsistencies. Utilize a non-metallic mixing bowl and applicator to avoid chemical reactions that could alter the dye’s formula.
Stir slowly and deliberately, scraping the sides and bottom of the bowl to incorporate all the powder or cream. If lumps persist, gently press them against the bowl’s side with the applicator, continuing to stir. Avoid aggressive mixing, which introduces air bubbles. A silky, flowing texture indicates proper preparation, ready for seamless application.
Application Process
Precise application is key to achieving desired color results with Bigen hair dye. Begin by sectioning your hair into manageable quadrants – typically, from forehead to nape and ear to ear – using clips to keep sections separate. This ensures complete and even coverage, preventing missed spots.
Apply the dye starting at the roots, where color uptake is slowest, and work your way down to the tips. Use the applicator bottle or brush for controlled distribution. Saturate each strand thoroughly, ensuring every hair is coated. Massage gently to aid absorption, but avoid vigorous rubbing.
Sectioning Your Hair for Even Coverage
Achieving uniform color with Bigen relies heavily on proper hair sectioning. Begin by dividing your hair into four quadrants: a center part from forehead to nape, and then from ear to ear. Secure each section with hair clips – this prevents overlap and ensures no strands are missed during application.
For thicker hair, consider further subdividing each quadrant into smaller sections, approximately one inch wide. This meticulous approach guarantees complete saturation and prevents patchy results. Pay close attention to the hairline and around the ears, as these areas often require extra care. Consistent section sizes are crucial for even processing.
Applying the Dye: Root to Tip
Once your hair is sectioned, begin applying the Bigen dye mixture directly to the roots. Use an applicator brush for precision, ensuring thorough coverage at the scalp – this is where color uptake is most challenging. Work systematically through each section, applying the dye from root to tip, saturating every strand.
Avoid pulling the dye through the hair length; instead, focus on coating each section individually. Maintain a consistent application speed to ensure even processing. Be mindful of the hairline and ears, applying a thinner layer to prevent staining. Regularly check your sections to confirm complete saturation, avoiding missed spots.
Massage and Distribution Techniques
After initial application, gently massage the Bigen dye into your hair. This ensures even distribution and promotes optimal color absorption throughout each strand. Use your fingertips to work the dye from root to tip, paying attention to areas that may have been missed during the initial application.
Avoid vigorous rubbing or scrubbing, as this can cause breakage. Focus on lifting and coating each strand with the dye mixture. Regularly check for consistent saturation, adding more dye as needed. A gentle massaging motion will help to distribute the color evenly and enhance the final result, ensuring vibrant and uniform coverage.
Processing Time
Bigen hair dye processing times vary based on hair type, texture, and desired color intensity. Generally, a processing time of 20-30 minutes is recommended for optimal results. However, finer hair may require less time, while thicker or more resistant hair may benefit from a longer processing period.
Always refer to the specific instructions on your Bigen dye package for tailored guidance. Factors like previous chemical treatments and natural hair color can also influence processing time. Regularly check a small strand to assess color development, but avoid excessive checking, as this can disrupt the process;
Recommended Processing Times by Hair Type
For fine or previously lightened hair, a processing time of 15-20 minutes is generally sufficient with Bigen dye. Medium-thickness, virgin hair typically requires 25-30 minutes for optimal color saturation. Coarse, resistant, or gray hair often benefits from the full 30-40 minute processing time recommended by Bigen.
These are guidelines; always perform a strand test to determine the ideal time for your hair. Darker hair needing significant lift may require longer, but exceeding 45 minutes isn’t advised. Monitor color development closely and rinse when the desired shade is achieved, prioritizing hair health.
Factors Affecting Processing Time
Several elements influence how long Bigen dye needs to process. Your hair’s porosity – its ability to absorb moisture – is key; highly porous hair colors faster. Existing hair color significantly impacts results; dyeing over previously colored hair often requires adjusted times.
Ambient temperature also plays a role; warmer environments can accelerate processing. Gray hair coverage generally needs longer than coloring virgin strands. The specific Bigen shade chosen can also vary processing needs. Always prioritize strand tests to gauge how your hair responds, ensuring optimal color without damage.
Checking for Color Development
Monitoring color development is crucial during processing. Begin checking a small, inconspicuous section of hair approximately halfway through the recommended time. Gently wipe away a small amount of dye with a clean cloth. Assess the color intensity; it should be nearing your desired shade.
Avoid excessive checking, as disturbing the dye can affect evenness. If the color is too light, continue processing in 5-10 minute increments, re-checking each time. Remember, color will continue to develop slightly after rinsing. Prioritize under-processing over over-processing to maintain hair health.
Rinsing and Aftercare
Thorough rinsing is paramount to remove all traces of Bigen dye, preventing scalp irritation and color transfer. Rinse with lukewarm water until the water runs completely clear – this may take considerable time. Avoid using shampoo immediately after rinsing, as it can strip developing color.
Apply the provided conditioner generously, focusing on the ends. Leave it on for 2-3 minutes before rinsing again. Post-dye care is essential; use color-safe shampoos and conditioners. Limit heat styling and consider deep conditioning treatments weekly to maintain color vibrancy and hair health.
Thorough Rinsing: Removing All Dye Residue
Complete dye removal is crucial to prevent ongoing scalp irritation and unwanted color fading. Begin rinsing with lukewarm water, avoiding hot water which can intensify color release. Rinse continuously for 10-20 minutes, or even longer if necessary, until the water runs perfectly clear.
Pay close attention to the hairline, ears, and neck – these areas often accumulate residual dye. Gently massage the scalp during rinsing to dislodge any remaining product. Avoid using shampoo during this initial rinse; it can hinder complete dye removal. Patience is key to achieving a clean, healthy scalp and vibrant color.
Using the Conditioner Provided
Bigen hair dye kits include a specialized conditioner designed to restore moisture and pH balance after the coloring process. Apply the conditioner generously to your hair, ensuring complete coverage from roots to ends. Massage thoroughly and leave it on for 2-5 minutes, allowing it to deeply penetrate the hair shaft.
This conditioner helps to seal the hair cuticle, locking in color and enhancing shine. Rinse thoroughly with lukewarm water until all traces of the conditioner are removed. Avoid using additional conditioners immediately after, as this could dilute the effects of the provided treatment. Regular use of a moisturizing conditioner post-dye is recommended.
Post-Dye Hair Care: Maintaining Color and Health
Maintaining vibrant color and healthy hair after using Bigen dye requires a dedicated routine. Minimize washing to 2-3 times weekly, using sulfate-free shampoos specifically formulated for color-treated hair. Incorporate deep conditioning treatments once a week to replenish moisture lost during the dyeing process.
Protect hair from heat styling by using a heat protectant spray before blow-drying, straightening, or curling. Avoid prolonged sun exposure, as UV rays can fade color. Consider using a color-depositing conditioner between dye applications to refresh the shade. Regular trims will prevent split ends and maintain overall hair health, ensuring lasting color vibrancy.
Troubleshooting Common Issues
Uneven color often stems from improper application – ensure thorough saturation from root to tip, utilizing sectioning techniques. Allergic reactions, though rare, demand immediate attention; discontinue use and seek medical advice if experiencing scalp irritation or swelling. Dye staining on skin can be minimized with pre-dye barrier cream, but removal involves gentle exfoliation or oil-based cleansers.
If color is too dark, avoid further dyeing and consider a color remover; For insufficient color, re-dyeing may be necessary, but wait at least a week to assess the final result. Always prioritize scalp health and discontinue use if persistent irritation occurs.
Uneven Color: Causes and Solutions
Uneven color development frequently arises from inconsistent dye application, particularly neglecting the roots or back of the head. Insufficient saturation, caused by rushing the process, is a primary culprit. Variations in hair porosity – where some strands absorb dye faster than others – also contribute. Previously treated hair can react differently, leading to patchy results.
To rectify unevenness, consider a second, careful application focusing on the lighter areas. Ensure complete gray coverage by meticulously applying dye to the roots. Deep conditioning treatments can help even out porosity. Avoid overlapping dye on previously colored sections to prevent damage and further inconsistencies.
Allergic Reactions: What to Do
Bigen hair dye, like many containing PPD, can trigger allergic reactions, ranging from mild scalp irritation to severe dermatitis. Symptoms include itching, redness, swelling, and blistering. Immediate action is crucial if you experience any of these. Rinse the dye off immediately with copious amounts of cool water.
Discontinue use instantly and avoid further exposure. Over-the-counter antihistamines can help alleviate mild itching and inflammation. For severe reactions – difficulty breathing, facial swelling – seek immediate medical attention. A doctor may prescribe corticosteroids to reduce inflammation. Always perform a patch test before full application to minimize risk.
Dye Staining on Skin: Removal Techniques
Bigen hair dye can temporarily stain skin around the hairline and ears. Prompt removal is key to minimizing discoloration. Avoid harsh scrubbing, which can irritate the skin. Start with a gentle approach: warm water and mild soap. For stubborn stains, try baby oil or makeup remover, applying with a cotton pad and gently wiping.
Avoid alcohol-based products, as they can cause dryness. A paste of baking soda and water can also be effective, but test on a small area first. Prevention is best: apply petroleum jelly along the hairline before dyeing. Stains typically fade within a few days with proper care and gentle cleansing.
Safety Precautions
Prioritizing safety is paramount when using Bigen hair dye. Always perform a 48-hour allergy test, even with previous use, as sensitivities can develop. Ensure adequate ventilation during application to avoid inhaling fumes. Avoid contact with eyes; if contact occurs, rinse immediately with water. Be mindful of PPD content, a common allergen, and potential kidney strain with frequent use.
Protect skin and clothing with gloves and an old towel. Never exceed the recommended processing time. If scalp irritation occurs, discontinue use and rinse thoroughly. Keep out of reach of children. Consult a physician if you experience any adverse reactions.
Potential Risks of PPD in Hair Dye
Para-phenylenediamine (PPD) is a common ingredient in Bigen hair dye, responsible for creating lasting color, but it carries potential risks. Frequent or improper use can lead to PPD absorption through the scalp, potentially straining kidney function over time. Individuals with kidney conditions should exercise extreme caution or avoid PPD-containing dyes altogether.
PPD is a known allergen, causing reactions ranging from mild scalp irritation to severe allergic dermatitis. Symptoms include redness, itching, burning, and blistering. Always perform a patch test before full application. Consider PPD-free alternatives if you have a known sensitivity or are concerned about long-term exposure.
Avoiding Scalp Irritation
Minimizing scalp irritation during Bigen hair dye application is crucial for comfort and hair health. Thoroughly perform an allergy test 48 hours prior to assess sensitivity. Apply a barrier cream – like petroleum jelly – along your hairline and ears to protect skin from dye contact. Avoid scratching your scalp during processing, as this can exacerbate irritation.
Ensure accurate mixing and application, avoiding overlap onto the skin. Rinse the dye exceptionally well until water runs clear, removing all residue. Utilize the provided conditioner to restore moisture and soothe the scalp. If irritation persists, discontinue use and consult a dermatologist.
Precautions for Sensitive Skin
Individuals with sensitive skin require extra care when using Bigen hair dye. Always conduct a patch test, applying a small amount behind the ear and observing for 48 hours for any reaction. Prioritize hypoallergenic barrier creams – thicker than petroleum jelly – around the hairline, ears, and neck to create a robust protective layer.
Opt for cream-based Bigen dyes over powder, as they tend to be gentler. Avoid hot water during rinsing, as it can amplify irritation. Consider an anti-itch scalp treatment before and after dyeing. If redness, burning, or swelling occurs, immediately rinse thoroughly and seek medical advice.
