Summarize the following:
Toner works best on hair that's already been bleached, because it will lighten or darken strands that are already around the shade you want. After bleaching, wash your hair with shampoo to remove the bleach. If you're toning immediately afterwards, don't condition just yet. Although many people choose to tone right after bleaching, you may need a few days to buy your toner or to decide if you want to use one at all. Don't worry! You can tone your hair at any point after bleaching it. After washing out the bleach, scrunch a towel gently through your hair. It's easiest to apply toner to hair that's still a bit wet, so dry your hair enough so that it's still slightly damp but not dripping. If you're not using toner right after bleaching, simply wash your hair with shampoo beforehand and towel dry the same way. Toner will stain your hands, so it's best to protect them with disposable gloves. It will also leave spots on your clothing, so wear a shirt you don't care about staining. If you have long hair, several inches past your shoulders, use the whole bottle of toner. Fill up the empty bottle twice with developer and pour it into the same bowl. If your hair is shorter, just below or at your shoulders, you can use half a bottle of toner and twice as much developer. Use hair ties or long plastic hair clips and let the very bottom layer hang down. This is where most people have the most brassy, orange tones, so it's a good place to start your toning. Starting with a small section of hair on one side, paint the toner on evenly from root to tip. The strands should look darker and wetter once the toner is fully on. Work from one side to the other, using a mirror to make sure you don't miss any sections. Unclip your hair and take down another thin layer. Repeat the process of brushing on the toner with this layer, then move on to the next until you reach the top layer and all your hair has been covered in toner. Focus on your roots and the back of your head, which are often the hardest parts to hit with the applicator brush. Remember to keep your gloves on through this process so you don't stain your hands. It's okay if you don't have any extra toner mixture left to apply. This is just a way of making sure you don't waste any leftover. Your hair will start to look dark and blue or even purple, but don't worry. This is a normal part of the toning process, and your hair definitely won't be purple when you wash it out. If you want to minimize the staining on your shirt, you can clip your hair up with a plastic clip while you wait for it to process. It's best to wait at least 24 hours before you shampoo your newly-toned hair to make sure the color won't fade before it's fully set in. Instead, rinse your hair with cool water in the shower and rub in a moisturizing conditioner from the middle of your head down to your tips. Wella makes moisturizing conditioner that you can order online from beauty supply stores and Amazon.

summary: Apply toner right after bleaching for the fastest results. Towel dry your hair but leave it somewhat damp. Pull on some plastic or latex gloves and an old T-shirt. Mix 2 parts developer with 1 part toner in a bowl. Clip up the top few layers of your hair. Brush on the toner with the applicator brush. Let down more hair to tone when you finish with the base layer. Scrunch any leftover mixture through your hair with your hands. Let it process for 20 minutes. Rinse out the toner and apply a moisturizing conditioner.

Summarize the following:
Solving puzzles requires you to combine what you already know with new information from the puzzle. Just like riddles, puzzles ask you to use existing knowledge and context clues to come up with an original, often tricky answer. Puzzles can help you learn to recognize patterns and order. Puzzle games such as Tetris, as well as traditional jigsaw puzzles, require you to look at a situation in multiple ways to figure out the best solution. This process transfers well into solving riddles, too. Specific types of puzzles and games are best at developing specific types of skills. Thus, if you do a lot of crossword puzzles, you'll probably get very good at crossword puzzles, but you may not see equivalent gains in other areas. It's helpful to play a variety of games instead of focusing on only one type. The more you repeat a certain type of task, the less effort your brain needs to expend to perform it. Regularly alternating the types of games you play will help keep your brain from taking shortcuts. For example, you could read a complex news story and then write a short summary that boils down all the ideas into a few key ideas. Research suggests that this will help you look at the "big picture" as well as the details, a skill that also comes in handy when solving riddles. Rephrasing ideas into your own words may also help you develop linguistic flexibility and improve memory. It's easier to remember ideas when you've taken the time to paraphrase them, because your brain has had to work to structure the ideas so that it understands them.
summary: Solve puzzles daily. Alternate your brain games regularly. Try reading and then summarizing something complex.