如何在家中漂白头发-带有图片的分步指南

女人经常感到需要改头换面。他们渴望改变通常始于他们的头发。但是，如果要尝试使用不同的头发颜色，深色头发可能会设置严重的限制。

但这并不意味着您永远无法尝试。漂白头发会有所帮助。在这篇文章中，我们讨论了如何在家中漂白头发。继续阅读。

准备你的头发

漂白剂的作用是破坏发干并氧化黑色素颗粒，使头发变色（1）。此过程会导致头发受损，并且出于同样的原因，您的头发需要处于健康状态才能被漂白（1）。

如果头发干燥或受损，请尝试等待一两个月再漂白。同时，您可以通过护理头发恢复健康来准备头发。您可以至少在染发前两周开始准备头发。

准备你的头发

1.使用处女（或几乎处女）头发

头发因化学物质而受损。漂白头发会导致更大的伤害，因为它会使头发更易穿透（2）。

漂白处理前至少三个月不要处理头发。如果您已经加工或染过头发，请等待三个月，然后再决定对其进行漂白。漂白剂最适合未经处理和未经处理的头发。如果过早地重新处理头发，头发也更容易受损。

2.从样式上取舍

停止加热头发，并避免使用洗发剂和含有硫酸盐和酒精的产品（2）。这可以帮助防止头发水分流失。

3.像您的生活一样的状况取决于它

您需要在漂白前两周开始调理头发。与其使用商店购买的护发素，不如每周至少两次使用深层调理口罩（2）。

您可以使用椰子油，鸡蛋，橄榄油，香蕉和鳄梨等原料制作自制口罩。确保在上油之前绝对不要洗头。这可以防止洗发剂使头发干燥。

4.椰子油是您最好的朋友

在漂白之前的一个晚上，将头发浸入油中，可以改变世界。椰子油在您的发干上形成保护层，可防止水分流失。油在不阻碍漂白过程（3）的情况下达到了这一目的。

尽管漂白可以帮助改善外观，但该过程确实具有某些副作用。

漂白的副作用：什么时候应该咨询医生？

漂白剂包含碱性试剂（氢氧化铵）和氧化剂（过氧化氢）。这两种元素均会渗透到发干中，以减少自然发色并破坏表皮中的黑色素（4）。这不仅会导致头发颜色损失，还会造成严重的头发损伤，包括头皮灼伤，发束容易渗透，蛋白质大量流失，由于孔隙率降低而造成的严重头发损伤以及皮肤刺激（2），（5），（ 6），（7），（8）。

获取您的物品

• 漂白粉

从Wella，Blondor，Matrix或Salon Care等优质品牌获得漂白粉。对此妥协并使用皮肤漂白剂最有可能导致灾难性的头发。选择蓝色或紫色的漂白剂以帮助减少黄铜色。

• 显影剂/过氧化物

这是能激活漂白剂的过氧化物液体，因此可以使头发变亮。它有不同的体积：10、20、30和40。这表明过氧化物的强度。使用以下给出的信息，选择满足您需求的理想体积。

有10个头发级别，其中1个是最深的-黑色，而10个是最浅的-浅金色。根据所需的升力，从下面的列表中选择理想的过氧化物。

第10卷–此卷不适用于黑发。它是染发淡化或在已经很浅的头发上提升1-2级颜色的理想选择。

第20卷–如果您的头发是浅棕色并且不想散发很多颜色，那么20倍体积的显影剂应该可以解决问题。这样可以提升大约2-3种颜色。

第30卷–容量为30的显影剂将帮助提升3-4级发色，但不应将其留在头皮上太久，因为它会引起刺激。如果您的皮肤比较敏感，那么在使用此体积时，最好不要让漂白剂与您的皮肤或头皮接触。如果您想将头发漂白成最轻的金发，则最好在2-3个疗程中使用此开发人员。

第40卷–第40卷可以提供很高的提升力，但也可能确实损坏头发。如果确实使用它，请确保它在头发上停留的时间不超过10-15分钟，以最大程度地减少损坏。

您还需要以下工具：

• 调色刷
• 切片夹
• 塑料/乳胶手套
• 塑料/玻璃搅拌碗
• 浴帽/塑料袋
• 平衡洗发露
• 蛋白质平衡护发素
• 旧毛巾和衣服
• 碳粉（可选）

Bleaching Your Hair At Home

For better results, ensure you don’t wash your hair at least 2-3 days prior to the bleach. Set up in a well-ventilated area with good lighting, a mirror, and a table to place all your tools on.

Step 1: Wear Some Old Clothes, And Put Your Gloves On

Make sure you put on some old clothes that you wouldn’t mind getting the bleach on. Put your gloves on.

Step 2: Section Your Hair

Divide your hair so that the crown section is secured away. This way, you can freely work with the back of your hair first. The crown section is hard to reach, so it is best reserved for the last.

Step 3: Mix The Bleach Powder And Developer

Mix the bleach and developer. You will have to add two parts of the developer for one part of bleach. Ensure there are no lumps, and the mixture is consistent.

Step 4: Apply The Bleach

Once you are done with the bottom sections, undo the section you secured away and start applying. As soon as all of your hair is covered in the bleach, cover your hair with a shower cap or a plastic bag.

Tip: Apply the color first to the tips and mid-lengths of your hair as they take longer to lighten than your roots. Let the bleach sit for at least 20 minutes before you apply the color to the roots. This can ensure even color (and not lighter roots and dark tips).

Step 4: Bleach The Higher Sections

Once you are done with the bottom sections, undo the section you secured away and start applying. As soon as all of your hair is covered in the bleach, cover it with a shower cap or a plastic bag.

Step 5: Sit Back And Wait For The Magic

It is time to sit back and wait for the magic to happen! Do not leave the bleach on for more than 30-45 minutes. Keep checking on the hair periodically to see if the color is lifting to the levels you want. Don’t worry if your hair is turning orange. It is normal for dark hair to turn orange when lightened.

Note: Keep an eye on your hair and the surrounding skin. If you notice redness, itching, or burning after you have kept the bleach on your hair for a while, please wash the bleach off and visit a doctor.

Step 6: Wash Your Hair And Let It Dry

After 45 minutes, jump into the shower and rinse the bleach out thoroughly. Wash your hair with a balancing shampoo to balance the pH levels of your scalp. Follow with a protein balancing conditioner. Let your hair air dry.

Step 7: Toner (Optional)

Post-Bleaching Hair Care

1. Minimize Conditioner Usage: Most conditioners have concentrated amounts of chemicals to make your hair better (2). But once you have bleached your hair, it can be more susceptible to damage from chemicals. Cut down the amount of conditioner you use, and don’t apply any conditioner to the scalp. Also, limit your conditioner usage to once per week until your hair regains its strength.
2. Use Natural/Organic Products: Chemicals cause damage to your hair, and more so after you have bleached it (2). Since your hair is very vulnerable, opt for only natural hair care products. You can either get them at the store or try homemade recipes.
3. Don’t Use Styling Tools: Styling tools use heat that can damage your hair. This damage could be more aggressive after a bleaching session (2). After you have bleached your hair, stay away from styling tools for at least two weeks.
4. Oil Your Hair: Research shows that oils (like coconut oil) can permeate the hair shaft and strengthen hair from within (9). Your hair needs this deep nourishment after bleaching. Oil your hair and leave it on for at least an hour. Repeat this twice a week.
5. Dilute Your Shampoo: Your shampoo contains chemicals that can damage bleached hair. Instead of using it as is, add a little water to it.

注意：漂白对处女的头发效果最好。如果您的头发真的是深色或经过颜色处理的并且想要重磅举起，则可能需要花费几个步骤才能获得所需的颜色。最好每隔几周或一个月间隔一次这些会议。这样，您就不会过度处理头发。

如果您的头发非常黑，长，加工严重，细，非常浓，卷曲/扭结，有色，烫发或损坏，请勿在家中漂白。取而代之的是，专业地完成它以达到您期望的结果。

9个来源

Stylecraze有严格的采购准则，并依赖经过同行评审的研究，学术研究机构和医学协会。我们避免使用三级引用。您可以阅读我们的编辑政策，以了解更多有关我们如何确保我们的内容准确和最新的信息。

• The Influence Of Hair Bleach On The Ultrastructure Of Human Hair With Special Reference To Hair Damage, Okajimas Folia Anatomica Japonica, Semantic Scholar.

  pdfs.semanticscholar.org/1dbe/6a64d5e2b194efb05a7a820955653fe7ac47.pdf

• Hair Cosmetics: An Overview, International Journal Of Trichology, US National Library Of Medicine, National Institutes Of Health.

  www.ncbi.nlm.nih.gov/pmc/articles/PMC4387693/

• Effect of Coconut Oil on Prevention of Hair Damage, Journal Of Cosmetic Science, Semantic Scholar.

  pdfs.semanticscholar.org/37f3/706f326b55bfc3e2a346ac48f8f0a9755b7d.pdf?_ga=2.193209837.1701494280.1582003179-1010676407.1575014731

• Protein Loss In Human Hair From Combination Straightening And Coloring Treatments, Journal Of Cosmetic Dermatology, ResearchGate, www.researchgate.net/publication/280121471_Protein_loss_in_human_hair_from_combination_straightening_and_coloring_treatments
• Significant Damage Of The Skin and Hair Following Hair Bleaching, The Journal Of Dermatology, US National Library Of Medicine, National Institutes Of Health.

  www.ncbi.nlm.nih.gov/pubmed/20860738

• Labile Proteins Accumulated in Damaged Hair Upon Permanent Waving and Bleaching Treatments, Journal Of Cosmetic Science, US National Library Of Medicine, National Institutes Of Health.

  www.ncbi.nlm.nih.gov/pubmed/12512011

• True porosity measurement of hair: a new way to study hair damage mechanisms, Journal Of Cosmetic Science, US National Library Of Medicine, National Institutes Of Health.

  www.ncbi.nlm.nih.gov/pubmed/18818850

• Hair bleaching and skin burning, Annals of Burns and Fire Disasters, US National Library Of Medicine, National Institutes Of Health.

  www.ncbi.nlm.nih.gov/pmc/articles/PMC3664529/

• Effects Of Mineral Oil, Sunflower Oil And Coconut Oil On Prevention Of Hair Damage, Journal Of Cosmetic Science, US National Library Of Medicine, National Institute Of Health.

  www.ncbi.nlm.nih.gov/pubmed/12715094