* Your hair's current color and condition: Is it naturally red, dyed red, or a mix? How healthy is your hair?
* Your desired level of lift: How much lighter do you want to go? Are you aiming for blonde, or just to lighten it a few shades?
* Your experience with bleaching: Have you bleached your hair before, or is this your first time?
Generally, here are some product categories and specific products often recommended, along with considerations:
1. Powder Bleach (Lightener) & Developer:
* How it works: Powder bleach is mixed with a developer (hydrogen peroxide) to create the bleaching mixture. The developer's volume (strength) determines the lifting power.
* Pros: Most potent, allows for customizable lift, often more cost-effective.
* Cons: Highest potential for damage if used incorrectly, requires careful mixing and application.
* Recommendations:
* Wella Blondor: A classic and reliable option known for its consistent results. Many professionals use this.
* Schwarzkopf BlondMe: Another popular professional brand, known for its bond-building technology (which helps protect the hair).
* L'Oreal Blond Studio: A good option for those looking for a balance between performance and price.
* Developer Volume: This is CRITICAL. Start LOW!
* 10 Volume Developer: For minimal lift, toning, or depositing color. Gentle but may not lift enough on red hair. Consider it if you're just trying to remove a slight tint or prepare for a toner.
* 20 Volume Developer: A good starting point for lifting 1-2 levels. Generally safer for red hair than higher volumes. Use this for your first attempt if you're unsure.
* 30 Volume Developer: More lift, but also more potential for damage. Use with caution and only if your hair is strong.
* 40 Volume Developer: Generally NOT recommended for red hair unless you are a professional and know exactly what you're doing. High risk of damage.
2. Cream Bleach:
* How it works: Similar to powder bleach, but in a cream form.
* Pros: Can be easier to apply and control, may be less drying than powder bleach.
* Cons: Can sometimes be more expensive than powder bleach, may not lift as quickly or intensely.
* Recommendations:
* Wella Magma: Specifically designed for lifting and toning in one step, and can be a good option for red hair, but it needs to be carefully considered.
* L'Oréal Colorista Bleach: A more accessible option available at drugstores.
3. Bleach Baths:
* How it works: A diluted version of bleach, mixed with shampoo.
* Pros: Gentler than full-strength bleach, good for removing previous color build-up or for a very subtle lift.
* Cons: May not be strong enough to lift significantly on red hair, may require multiple applications.
* Recipe: Mix equal parts of bleach powder, developer (usually 20 vol), and shampoo.
* Considerations: Watch carefully, as the lift can happen quickly.
Important Considerations for Bleaching Red Hair:
* Assess Your Hair's Condition: If your hair is already damaged, dry, or brittle, bleaching can cause severe breakage. Consider using bond-building treatments like Olaplex or K18 *before* and during the bleaching process.
* Strand Test: ALWAYS do a strand test before applying bleach to your entire head. This will help you determine the appropriate developer volume and processing time. Apply the mixture to a small, hidden section of hair and check it every few minutes.
* Toning: After bleaching red hair, you'll likely need to tone it to neutralize the orange and yellow undertones and achieve your desired color. A blue or violet-based toner will help cancel out those warm tones.
* Patience: Bleaching red hair often requires multiple sessions, especially if you're aiming for a significant color change. Avoid over-processing your hair in one go. Space out the sessions with several weeks in between to allow your hair to recover.
* Professional Help: If you're unsure about any aspect of the bleaching process, consult a professional hairstylist. They can assess your hair's condition, recommend the best products, and perform the service safely and effectively.
* Bond Builders: Use a bond builder like Olaplex or K18. Add it to your bleach mix and use it as a treatment afterwards. This will significantly reduce damage.
General Tips:
* Do your research: Read reviews and watch tutorials before you start.
* Use quality products: Don't skimp on bleach and developer. Cheaper products can be harsher and more damaging.
* Follow instructions carefully: Pay attention to mixing ratios and processing times.
* Protect your skin: Wear gloves and an old t-shirt to avoid staining.
* Moisturize: Deep condition your hair regularly after bleaching.
Example Scenario:
Let's say you have dyed, dark red hair and want to go to a medium blonde.
1. Assess Hair: Is your hair healthy? If not, start with bond-building treatments.
2. Strand Test: Perform a strand test using a 20 volume developer and your chosen bleach. Check every 5-10 minutes. Note how long it takes to lift to a pale yellow (the desired base for blonde).
3. First Bleach Session: Apply the bleach to your entire head, following the same process as the strand test.
4. Tone: After rinsing and drying, use a toner to neutralize any remaining orange or yellow tones.
5. Deep Condition: Use a deep conditioner to hydrate and strengthen your hair.
6. Subsequent Sessions: If you need more lift, wait at least 2-3 weeks and repeat the process (start with a strand test again!).
In summary, the "best" bleaching product depends on your specific hair situation and goals. Start with lower volume developers, prioritize hair health with bond builders, and consider consulting a professional for the best and safest results.