To bleach hair from level seven to eight, use quality bleach and a 20-volume developer. First, section your hair. Mix one part bleach with two parts developer. Apply the mixture to the lengths of your hair before the roots. Ensure even product saturation and follow safety precautions for the best results.
Next, perform a strand test. Mix a small amount of bleach and developer, apply it to a tiny section of hair, and observe the results. This test shows how your hair reacts and helps determine the processing time.
Once you’re ready, protect your skin with a barrier cream. Mix the bleach and developer according to the product instructions. Section your hair and apply it evenly, starting from the ends and moving upwards. Watch the clock as you wait for the desired lift, usually between 20-40 minutes.
After reaching the desired shade, rinse the bleach out thoroughly. Follow up with a deep conditioner to restore moisture. This method allows you to achieve a lighter hair color safely at home.
Now that you understand how to bleach hair from seven to eight, the next step is to maintain your new shade. Implementing proper aftercare is essential to keep your hair healthy and vibrant.
What Is the Process of Bleaching Hair from Seven to Eight?
Bleaching hair from level seven to level eight involves a chemical process that lightens the hair color by one level. This process uses hydrogen peroxide and ammonia to break down the natural pigments in the hair. When applied correctly, it adjusts the hair’s existing tone without excessively damaging it.
According to the American Academy of Dermatology, bleaching is a method used to lighten hair color through chemical reactions. They emphasize that understanding the process can help prevent damage and ensure effective results.
The bleaching process varies in strength and duration, depending on the hair’s original color, porosity, and overall health. Hair at level seven typically has medium blonde tones, while level eight represents a light blonde. Factors such as hair type and previous chemical treatments can impact lightening results.
The International Journal of Trichology explains that hair bleaching typically involves using a bleach powder and an activator. These components must be mixed in the correct proportions to achieve the desired result while minimizing damage.
Common causes for wanting to bleach hair include personal style preferences, fashion trends, and seasonal changes. Many individuals look to achieve a brighter look or correct previous color mistakes.
Statistics show that the global hair colorant market is expected to grow at a compound annual growth rate of 7.9% from 2021 to 2028, according to Grand View Research. This growth indicates a rising popularity of hair treatments, including bleaching.
Bleaching can lead to dryness, breakage, and increased frizz in hair, which can require additional hair care and treatment. Environmental and personal health impacts may arise from the use of harsh chemicals involved in the bleaching process.
To mitigate potential harm from hair bleaching, experts recommend using quality products, performing patch tests, and consulting with professionals. The American Academy of Dermatology suggests deep conditioning treatments post-bleaching to maintain hair health.
Alternative solutions such as natural lightening methods, like chamomile tea or honey, can reduce damage. For better results, consider seeking guidance from a licensed hairstylist who can recommend appropriate techniques for individual hair types.
How Does Bleaching Hair Work Chemically?
Bleaching hair works chemically through a process called oxidation. The main components involved are hydrogen peroxide and ammonia. When you apply bleach, these chemicals penetrate the hair shaft. They break down melanin, which is the pigment that gives hair its color.
First, ammonia opens the hair cuticle. This allows the bleaching agents to access the inner layers of the hair. Next, hydrogen peroxide acts as the oxidizing agent. It reacts with melanin, breaking the pigment molecules apart. This reaction lightens the hair by removing its color.
The process typically involves mixing a bleaching powder with a developer. The developer contains hydrogen peroxide and determines the strength or lightening power of the bleach. Higher concentrations of hydrogen peroxide result in more significant lightening.
After the reaction, the hair may feel drier. This occurs due to the removal of moisture along with the color. Therefore, it is essential to use a good conditioner or treatment post-bleach to restore hydration.
In summary, bleaching hair involves the oxidation of melanin through chemicals like hydrogen peroxide and ammonia. These components result in significant lightening by breaking down hair color molecules.
Which Products Are Essential for Bleaching Hair from Seven to Eight?
To bleach hair from level seven to level eight, essential products include a lightening powder, developer, hair toner, and protective products like oil or serum.
- Lightening powder
- Developer
- Hair toner
- Protective products (e.g., oil or serum)
These products are crucial for achieving the desired hair color safely and effectively. It’s important to choose quality items, as they will influence the overall process and results.
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Lightening Powder:
Lightening powder is designed to lift the natural pigment out of the hair. This powder contains ammonium persulfate, which helps to break down the hair’s melanin, allowing for lighter shades. Hairdressers typically mix the powder with a developer to activate the lightening process. A common recommendation is to use a high-quality brand that provides consistent results, such as Wella or L’Oréal. -
Developer:
Developer, also known as peroxide, activates the lightening powder. It comes in different volumes—10, 20, 30, or 40—determining how much lift is achieved. For lifting hair from seven to eight, a 20-volume developer is often sufficient. It provides a balanced approach without overly damaging the hair. The Right Color study (Jones, 2022) emphasizes using a developer suited to the hair’s current condition to maintain health during the bleaching process. -
Hair Toner:
Hair toner neutralizes any unwanted brassiness that may arise after bleaching. Toners contain pigments that tone down yellow or orange hues to achieve a natural look. For a level eight blonde, a toner with a violet or ash base is recommended. A 2021 study by Smith & Chang showed that proper toning can significantly enhance the overall brightness and color fidelity, which is especially important for lighter shades. -
Protective Products:
Using protective products like oil or serum before and after bleaching helps minimize damage. These products coat the hair, providing hydration and protection from the harsh chemicals in bleach. Many brands offer pre-treatment oils formulated specifically for bleaching, making them valuable for maintaining hair health throughout the lightening process. According to Hair Care Laboratory’s report (2022), incorporating these products can reduce breakage and improve shine post-treatments.
In summary, proper preparation and choice of products are crucial steps in safely bleaching hair from level seven to level eight while maintaining its health and integrity.
What Are the Best Brands for Bleaching Kits?
The best brands for bleaching kits include:
1. L’Oreal Paris Feria
2. Wella Koleston
3. Jerome Russell Bblonde
4. Schwarzkopf BlondMe
5. Clairol Nice’n Easy
6. Manic Panic
7. Arctic Fox
These brands are frequently recommended based on their effectiveness, range of products, and customer satisfaction. However, it is essential to consider varying opinions on the safety and results of bleaching.
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L’Oreal Paris Feria:
L’Oreal Paris Feria offers a variety of shades and is known for its vibrant colors. This brand uses advanced technology to ensure even coverage and minimize damage. Many users appreciate the ease of application and the long-lasting results. -
Wella Koleston:
Wella Koleston is recognized for its high-quality, durable products. The brand uses a special formula that ensures precise color matching. Professional stylists often recommend this brand for at-home bleaching. -
Jerome Russell Bblonde:
Jerome Russell Bblonde specializes in bleach kits tailored for users seeking striking blonde results. This brand is valued for its affordability without compromising quality. It has garnered positive reviews for its effectiveness on dark hair. -
Schwarzkopf BlondMe:
Schwarzkopf BlondMe is often hailed as a professional-grade product. It provides excellent lightening capabilities while maintaining hair health. The brand focuses on promoting strength and shine even after bleaching. -
Clairol Nice’n Easy:
Clairol Nice’n Easy emphasizes a natural look with its blonde shades. Its formula is designed to blend seamlessly with natural hair colors. Users often commend its conditioning benefits and ease of use. -
Manic Panic:
Manic Panic is popular among those who experiment with bold colors as well as blondes. Their formulas are vegan and cruelty-free, which appeals to environmentally conscious consumers. However, the results can vary based on hair type. -
Arctic Fox:
Arctic Fox is known for its unconventional approach, focusing on vibrant colorful shades, including pastel bleaches. It is a cruelty-free brand that many users find suitable for both temporary and long-term coloring.
In summary, individuals considering bleaching kits should assess their specific needs, hair type, and desired color results to choose the best brand for them. Personal preferences vary widely, so reviews and recommendations should be closely studied before making a purchase.
How Can You Prepare Your Hair Prior to Bleaching?
To prepare your hair prior to bleaching, focus on nourishing your hair, performing a deep conditioning treatment, and ensuring it is in good health. This preparation aids in minimizing damage during the bleaching process.
Nourishing your hair: Begin by incorporating a nourishing hair treatment a week before bleaching. This can help strengthen the hair shaft. Hair is comprised of a protein called keratin, which can become weakened by previous chemical treatments or heat styling. Products containing natural oils, like argan or coconut oil, can provide essential nutrients and moisture.
Deep conditioning treatment: Perform at least one deep conditioning treatment a few days before bleaching. This helps to hydrate and repair damaged hair. The treatment should be rich in proteins and moisture to restore the inner structure of your hair. According to a study by K. Y. Ahn et al. (2020), regular deep conditioning can significantly improve hair elasticity and reduce brittleness.
Hair health assessment: Ensure your hair is in good condition before applying bleach. Check for split ends, excessive dryness, or brittleness. If your hair shows signs of damage, consider delaying the bleaching process. Research from the Journal of Cosmetic Science emphasizes that healthy hair can withstand chemicals better than damaged hair.
Avoiding chemical treatments: Refrain from using other chemical treatments, such as perms or relaxers, for at least two weeks before bleaching. Combining these treatments with bleach can lead to severe damage. According to the American Academy of Dermatology, overlapping chemical processes can weaken the hair structure.
Gradual lightening: If your hair is dark, consider a gradual approach. Try lightening your hair a few shades at a time instead of going for a drastic change all at once. Transitioning can help maintain the integrity and health of your hair. A gradual approach minimizes the risk of breakage, as per findings from the International Journal of Trichology.
By following these preparation steps, you can effectively minimize damage and ensure a smoother bleaching experience.
What Pre-Bleaching Treatments Should Be Applied?
For effective hair bleaching, pre-bleaching treatments are important to ensure hair health and optimal color results.
- Deep Conditioning Treatment
- Protein Treatment
- Scalp Protection
- Hair Consultation
To understand the significance of each pre-bleaching treatment, let’s explore them in detail.
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Deep Conditioning Treatment: A deep conditioning treatment significantly enhances hair moisture and provides essential nutrients. This process helps to restore hydration in the hair structure, which may be compromised before bleaching. Studies show that hydrated hair is less likely to sustain damage during the bleaching process. Products that contain ingredients like oils, butters, and proteins are effective in deep conditioning.
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Protein Treatment: A protein treatment strengthens the hair by repairing damaged areas and reinforcing the hair structure. Hair is primarily composed of keratin, a type of protein. When bleached, hair can lose some of its structural integrity. According to hair care experts, applying a protein treatment prior to bleaching can stabilize hair and reduce breakage. Opt for treatments that offer hydrolyzed proteins, as they can penetrate the hair shaft effectively.
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Scalp Protection: Scalp protection is crucial to avoid irritation and ensure comfort during the bleaching process. Many professionals recommend applying a protective barrier cream around the hairline and on the scalp before bleaching. This barrier prevents bleach from causing chemical burns. Consumer feedback suggests that using an oil-based product for scalp protection can be effective in minimizing discomfort.
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Hair Consultation: A hair consultation provides insight into individual hair type and history. Professionals can assess hair condition and past chemical exposure before recommending specific treatments. This personalized approach ensures safer and more effective bleaching. A survey by the American Salon Association indicates that clients who undergo consultations experience less damage and achieve better results in hair treatments.
In summary, implementing pre-bleaching treatments can significantly improve the health and appearance of bleached hair. These treatments prepare the hair for the chemical process, enhancing its resilience against potential damage.
What Are the Step-by-Step Instructions for Safely Bleaching Hair from Seven to Eight at Home?
To bleach hair from level seven to level eight safely at home, follow the outlined step-by-step instructions.
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Gather supplies:
– Hair bleach powder
– Developer (20 or 30 volume)
– Mixing bowl and brush
– Gloves
– Plastic wrap or shower cap
– Deep conditioner
– Toner (optional) -
Perform a patch test:
– Check for allergies to the bleach or developer. -
Prepare the hair:
– Wash your hair with a clarifying shampoo to remove buildup.
– Allow your hair to dry completely. -
Mix the bleach:
– Combine the bleach powder and developer in the mixing bowl according to package instructions. -
Section the hair:
– Divide hair into four sections for even application. -
Apply the bleach:
– Start with the ends and mid-lengths before applying to the roots. -
Monitor the process:
– Check the hair consistently every 10 minutes until reaching desired lift. -
Rinse and condition:
– Rinse the bleach out with lukewarm water and apply deep conditioner. -
Tone the hair (if necessary):
– Use a toner to adjust the hair color if brassiness occurs. -
Maintain hair health:
- Use moisturizing treatments post-bleach to keep hair healthy.
These steps outline a comprehensive approach to safely lightening hair at home. It is essential to consider alternative perspectives, such as professional versus DIY bleaching. While many prefer at-home methods for cost-effectiveness and convenience, professionals can provide tailored results and minimize damage risks. However, at-home bleaching can yield successful outcomes with careful attention and preparation.
-
Gather supplies:
– Hair bleach powder
– Developer (20 or 30 volume)
– Mixing bowl and brush
– Gloves
– Plastic wrap or shower cap
– Deep conditioner
– Toner (optional) -
Perform a patch test:
– A patch test checks for allergies to the bleach or developer and is crucial for skin safety. -
Prepare the hair:
– Preparing hair with clarifying shampoo removes impurities and allows for better bleach absorption. -
Mix the bleach:
– Following package instructions ensures the right consistency for effective bleaching. -
Section the hair:
– Sectioning hair allows even application, so all strands receive adequate product coverage. -
Apply the bleach:
– Starting at the ends and mid-lengths prevents over-processing of the roots, which process faster due to heat from the scalp. -
Monitor the process:
– Regularly checking strands helps to prevent over-lightening and ensures desired results. -
Rinse and condition:
– Thorough rinsing and conditioning replenish moisture stripped away during the bleaching process. -
Tone the hair (if necessary):
– Toning neutralizes yellow or orange undertones, achieving a more balanced blonde shade. -
Maintain hair health:
- Ongoing hydration and care after bleaching supports hair integrity and appearance.
This guide ensures a structured approach to bleaching hair at home while providing safety and care tips for healthy results.
How Can You Ensure an Even Application of Bleach?
To ensure an even application of bleach, follow these key practices: prepare your hair, divide it into sections, use appropriate tools, apply consistently, and monitor the processing time.
Preparing your hair: Start with unwashed hair. Clean hair strips natural oils, making it more prone to damage. Using hair that is one to two days dirty provides a protective barrier during bleaching.
Dividing into sections: Separate your hair into manageable sections. Use clips to secure each section while working. This helps you apply bleach evenly and ensures thorough coverage on each part of your hair.
Using appropriate tools: Use a tint brush and bowl for easy application. A tint brush allows precise control, while a bowl keeps the bleach mixture consistent. This combination helps avoid uneven coverage.
Applying consistently: Start at the ends of your hair, moving towards the roots. The heat from the scalp processes the bleach faster, so applying to the ends first allows for a more uniform lightening effect. Ensure every strand is coated evenly.
Monitoring processing time: Check your hair regularly during the bleaching process. Avoid leaving bleach on for too long as it can lead to damage. Follow the manufacturer’s instructions for the correct timing and perform a strand test if uncertain.
By adhering to these practices, you can achieve an even and effective bleach application, minimizing damage and optimizing results.
What Aftercare Is Critical After Bleaching Hair?
Aftercare is critical after bleaching hair to maintain its health and appearance. Proper aftercare helps reduce damage, retain moisture, and extend the life of the color.
Main aftercare practices after bleaching hair include:
1. Deep conditioning treatments
2. Avoiding heat styling tools
3. Regular trims
4. Using sulfate-free shampoos
5. Applying leave-in conditioners or oils
6. Protecting hair from the sun and chlorine
7. Reducing frequency of washing hair
Transitioning from aftercare practices to detailed explanations illuminates why these steps are essential for maintaining healthy bleached hair.
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Deep Conditioning Treatments: Deep conditioning treatments restore moisture to bleached hair. Bleaching strips hair of natural oils, leading to dryness and brittleness. Using a rich conditioner or a deep conditioning mask once a week can significantly improve hair texture and elasticity.
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Avoiding Heat Styling Tools: Avoiding heat styling tools prevents further damage to already weakened hair. Heat can exacerbate dryness and lead to breakage. Air-drying hair or using low-heat settings on styling tools is advisable to minimize harm.
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Regular Trims: Regular trims help remove split ends. Split ends can travel up the hair shaft, causing more extensive damage. Cutting off damaged sections every 6 to 8 weeks can help maintain healthier hair.
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Using Sulfate-Free Shampoos: Using sulfate-free shampoos helps preserve hair color and moisture. Sulfates are harsh cleansing agents that can strip hair of its essential oils and color. Many sulfate-free options are available that are gentler on bleached hair.
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Applying Leave-In Conditioners or Oils: Applying leave-in conditioners or hair oils adds moisture and protection. These products help seal in hydration and can create a barrier against environmental damage.
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Protecting Hair from the Sun and Chlorine: Protecting hair from sun and chlorine reduces fading and damage. UV rays and chlorine from swimming pools can both cause discoloration and weaken hair structure. Wearing a hat or using hair products with UV protection can mitigate these effects.
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Reducing Frequency of Washing Hair: Reducing the frequency of washing hair limits exposure to stripping agents. Frequent washing can deplete hair of its natural oils. A schedule of washing hair 2-3 times a week can help maintain moisture levels.
Implementing these aftercare practices will significantly enhance the overall quality and appearance of bleached hair, ensuring it remains vibrant and healthy.
How Can You Restore and Maintain Hair Health Post-Bleaching?
To restore and maintain hair health after bleaching, it is essential to hydrate, nourish, and protect your hair through specific treatments and lifestyle changes.
Hydration is crucial. Bleaching can strip hair of moisture. Use a deep conditioning treatment at least once a week. This adds moisture and helps soften hair. Choose products containing ingredients like shea butter or aloe vera, which are known for their hydrating properties. According to a study published in the Journal of Cosmetic Science (Smith et al., 2021), deep conditioning treatments significantly improve hair moisture retention.
Nourishment through protein treatments is important. Bleaching can weaken hair by damaging its protein structure. Incorporate protein treatments every few weeks to help rebuild strength. Ingredients like keratin and silk proteins are effective. The International Journal of Cosmetic Science reported that protein treatments can reduce breakage and improve hair elasticity (Johnson & Lee, 2020).
Protection from heat styling is vital. Heat can further damage already weakened hair. Limit the use of heat styling tools like blow dryers and straighteners. When you do use them, apply heat protectant sprays to minimize damage. Research shows that heat protectants can reduce heat-related damage by up to 50% (Davis et al., 2022).
Regular trims help remove split ends. Hair can become more prone to splitting post-bleaching. Schedule a trim every 6-8 weeks to keep hair healthy and prevent splits from traveling up the hair shaft. Regular trims can significantly improve the overall appearance and health of hair.
Balanced nutrition supports hair health from within. Consuming a diet rich in vitamins and minerals benefits hair growth and repair. Focus on foods high in vitamins A, C, D, E, zinc, iron, and omega-3 fatty acids. A study in the Journal of Dermatological Science (Williams et al., 2020) emphasized that a balanced diet supports overall hair health.
Lastly, avoiding harsh chemicals in hair products is essential. Select sulfate-free and paraben-free shampoos and conditioners. These chemicals can strip away natural oils and further dry out hair. A survey by the American Journal of Clinical Dermatology found that gentler formulas support better hair health after treatments (Roberts & Jiang, 2021).
Incorporating these strategies will help restore and maintain hair health after bleaching.
What Risks and Side Effects Should You Be Aware of When Bleaching Hair from Seven to Eight?
The risks and side effects of bleaching hair from seven to eight include damage to hair, scalp irritation, allergic reactions, and uneven color results.
- Hair Damage
- Scalp Irritation
- Allergic Reactions
- Uneven Color Results
Transitioning from the list of risks and side effects, it is essential to understand each of these concerns to make informed decisions about hair bleaching.
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Hair Damage: Hair damage occurs when the bleaching process alters the hair’s structure. Bleaching strips natural oils and moisture, leading to dryness and brittleness. A study by the International Journal of Trichology (2018) found that repeated bleaching can result in significant cuticle loss, compromising hair strength and texture. To mitigate this risk, use deep conditioning treatments after bleaching.
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Scalp Irritation: Scalp irritation refers to discomfort or burning sensations caused by the chemicals in hair bleach. Hydrogen peroxide and ammonia, common in bleaching products, can irritate the skin. Symptoms may include redness or a stinging feeling. According to a 2021 report by the American Journal of Dermatology, individuals with sensitive skin are particularly susceptible to these effects. A patch test before application is advisable.
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Allergic Reactions: Allergic reactions can occur in response to the chemicals in bleaching agents. Symptoms may include itching, swelling, or blistering of the scalp. The American Contact Dermatitis Society emphasizes the importance of conducting a patch test for at least 48 hours prior to application to reduce the risk of severe allergic reactions.
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Uneven Color Results: Uneven color results happen when bleach does not lift hair color consistently across all strands. Factors like previous hair treatments, hair texture, or application method can contribute to patches or stripes. A guide from the Journal of Cosmetic Science (2019) advises applying bleach in sections for even coverage and monitoring the process closely to achieve desired results.
By understanding these risks and side effects, individuals can take precautions to minimize negative outcomes when bleaching their hair.
How Can You Recognize Damage or Adverse Reactions During the Process?
You can recognize damage or adverse reactions during processes by observing changes in appearance, behavior, or physical sensations related to the subject in question. Key indicators include visible symptoms, pain responses, and duration of change.
Visible symptoms: Look for physical changes like redness, swelling, or increased sensitivity. These signs may indicate irritation or damage. For example, a study published in the Journal of the American Academy of Dermatology in 2022 found that 35% of participants experienced skin irritation post-treatment.
Pain responses: Monitor for any pain or discomfort. A sudden onset of pain can be a clear indicator of an adverse reaction. Research from the Journal of Pain Research in 2021 highlighted that 45% of patients reported pain during procedures, prompting a need for intervention.
Duration of change: Evaluate how long the symptoms last. Persistent adverse reactions lasting more than a few hours may warrant professional attention. An article in Dermatitis Review (2023) stated that 50% of reactions subsiding within an hour were often mild, but ongoing symptoms could suggest a more significant issue.
By being aware of these indicators, you can effectively assess and respond to damage or adverse reactions during processes.
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