* Hair Dye Doesn't Lift as Well as Lightener: Hair dye is designed to deposit color, and some may have lifting power, but it's typically not strong enough to lift several shades from dark brown to blonde. It primarily works on hair that is already relatively light.
* You Need Lightener (Bleach): To go significantly lighter, you need to use a lightener (bleach). Lightener opens the hair cuticle and removes the existing pigment.
* Possible Results of Blonde Dye on Dark Brown Hair: If you try to use blonde dye on your dark brown hair, you will likely end up with one of the following results:
* Orange/Brassy Tones: The dye might lift a little, but it will likely pull warm, orange, or brassy tones.
* Minimal Change: You might see a very subtle difference, but it won't be blonde.
* Damage: Even if you don't see much color change, the dye can still damage your hair.
How to Safely Go Blonde from Dark Brown:
1. Consult a Professional: The best and safest way to achieve blonde hair from dark brown is to go to a professional hairstylist. They can assess your hair's health, determine the best lightening process, and minimize damage.
2. Lighten Gradually: If you want to do it yourself, lighten your hair gradually with multiple sessions. This will be healthier for your hair. Start with a strand test, do not lighten the hair past a yellow-orange before depositing a toner to neutralize the yellow.
3. Use a Toner: After lightening, you'll likely need a toner to neutralize any unwanted yellow or orange tones and achieve your desired blonde shade.
4. Deep Condition: Lightening can be damaging, so use deep conditioners and hair masks to keep your hair healthy and moisturized.
5. Protein Treatments: Adding a protein treatment can help repair the bonds in your hair if they are too damaged. Be careful with protein treatments as some hair may not respond well to it.
Important Considerations:
* Hair Health: Assess the health of your hair before attempting to lighten it. If your hair is already damaged, lightening it further can cause breakage.
* Hair History: If you've previously dyed your hair, especially with dark colors, it can be more difficult to lift.
* Patience: Going from dark brown to blonde is a process. Be prepared for multiple sessions and be patient.