You wouldn't take a cartridge razor to your beard before trimming it down, and the same can be said for shaving any body hair. Start with a trimmer on the shortest setting to give you better visibility and necessitate fewer strokes when you go for the razor. Make sure you trim with completely dry skin and hair. Wet hair will stick to your chest making it harder to trim, and it can also stick to the trimmer. Depending on your level of chest hair, this can cause quite a mess. Putting down a towel or trimming in a dry bathtub basin can help keep the process tidy. With the hair down to an appropriate shave length, get in a warm shower. The heat will soften the chest hair and open the pores and hair follicles, making the hair easier to shave. You want the shower to be warm and steamy but not scalding. You definitely do not want to irritate your skin before you even start shaving. A shaving product will help lubricate the skin for the razor blade to pass more easily, and it will also cut down on shaving irritation. You may prefer a clear product that goes on smooth as opposed to a rich-lathering shaving cream that can cover chest contours and make it more difficult to see what you're doing.

Summary: Trim your chest hair outside of the shower. Take a warm shower. Apply a moisturizing shaving gel, lotion, or foam.

Each drop should be the size of one-half to one grain of rice. Work your way up from a small drop to a larger drop over several days to several weeks, especially if you have never ingested cannabis before. It takes the average person 3-5 weeks to ingest a full dose of Rick Simpson oil. Some alternative health advocates believe that a dosage of Rick Simpson oil a day can ease chronic pain, depression and anxiety, or symptoms of long-term illnesses (like cancer or diabetes). Put Rick Simpson oil under your tongue before swallowing for quicker absorption. Do not worry about getting high off of Rick Simpson oil. Although the oil is made from cannabis, its concentration is generally not strong enough for someone to get high off of it. Mix 1-2 drops of the Rick Simpson oil with a skin cream or medicinal salve and rub it on your skin. Apply the cream once a day. Coconut oil mixes well with Rick Simpson oil. Taking Rick Simpson oil via a skin cream or salve results in the same theoretical benefits as ingesting it. Put between 1-3 drops into your favorite food spread and add it to your meal. If you dislike the ingesting of the oil but would prefer to take it orally, a dip or jam can mask the taste Eating Rick Simpson oil with food provides the same benefits as ingesting it alone. You can also put Rick Simpson oil in a capsule and take it by pill if you would prefer. If you're applying the oil to a wound for its potential healing properties, apply a few drops of Rick Simpson oil to a gauze bandage. Keep the bandage tightly wound around the wound and change it every 3-4 days. Although Rick Simpson oil is said to alleviate some medical symptoms, it is not a cure-all nor is it an alternative to clinical treatment. Talk to your doctor before adding Rick Simpson oil to your treatment plan and continue to receive regular medical treatment once you begin taking it. If you have high blood pressure, for example, see a doctor alongside using alternative health treatments.

Summary: Ingest 5-9 drop of Rick Simpson oil per day for its medicinal effects. Apply 1-2 drops of Rick Simpson oil to the skin via a cream or salve. Eat the Rick Simpson oil mixed in with food if you don't like the oil's taste. Drop Rick Simpson oil on bandages to treat wounds. Seek medical help alongside using Rick Simpson oil.

Every type of plastic melts at a different temperature, so setting your welding gun up correctly is important. The temperature you need will be somewhere between 200 and 300C (392 and 572F). Anything beyond that range either burns the plastic or doesn't melt it enough. For example, set the welding gun to 300C (572F) when working on propylene and polyurethane. Adjust the heat setting to about 275C (527F) to work on PVC. Set the heat to about 265C (509F) for polyethylene. Before you start the actual weld, pin loose pieces of plastic together by melting the ends of the joint. Fit a tack welding nozzle on your welding gun, then apply a little bit of heat. Wait for the plastic to begin melting, joining the pieces of plastic together. This will keep the plastic from moving as you complete the weld. A tack welding nozzle looks like a tube with a fin on the end. Press the fin against the plastic to heat it and melt it together. All you need to do is melt the plastic a little to ensure it can't come apart. If you need to, tack weld spots every 1ft (0.30m) along the joint for additional security. Trimming a rod is very simple. Hold the pliers diagonally toward the end of the rod. Then, snip it to hone the rod to a point. If you don't have pliers, use a trimming knife to scrape the rod to a point. By giving the rod a pointed end, you increase the chances of getting a smooth, steady weld without a big bubble of plastic where you start. You can let the welding gun cool off before changing nozzles and inserting the welding rod. However, remember to let the gun heat up again before starting the weld. A speed nozzle has an opening to hold the welding rod as you melt it onto the joint. If one didn't come with your heat gun, you can buy one separately. After fitting the nozzle on your plastic welding heat gun, feed the rod into the second opening on top. Put the clipped end in first so you can use it when starting the weld. Make sure you don't touch the tack nozzle if it is still hot. Either wait for the nozzle to cool or swap the nozzles carefully with a pair of pliers. With a speed nozzle, you will need to feed the rod into the opening while you weld. You could also hold the rod horizontally over the joint and melt it with a technique called pendulum welding, where you sweep the gun or torch back and forth. It takes a little longer but is great for tight spots. Start at the top of the crack or area you wish to join. Hold the gun downward at about a 45-degree angle, touching the edge of the nozzle to the plastic. Then, heat the plastic until you see it beginning to melt. As you push the welding torch along the joint, feed the welding rod into it with your free hand. The key to success with welding is consistency. If you move as a deliberate pace, you can melt the plastic and welding rod just enough to bind them without burning them. If you notice the plastic burning or changing colors, move the torch at a faster pace. Don't let it linger on the plastic or else you will end up applying too much heat. Hold the nozzle about 2.54cm (1.00in) above the crack, tilting the gun at a 45-degree angle. Then, position the welding rod at a 45-degree angle from the opposite side. As you hold the rod in place, sweep the nozzle back and forth 3 or 4 times to melt it. Keep doing this as you move down the plastic to complete the weld. Pendulum welding is useful if you don't have a plastic heating gun with a speed nozzle. You can do it with a basic propane torch. This is also an effective way to fill a tight joint you can't easily reach with a speed nozzle. This part is a little trickier than with speed welds since you have to control both the torch and the welding rod at the same time. Move the torch constantly to prevent the plastic from burning. Swing it back and forth across the joint at a consistent pace to lightly heat and melt the plastic.
Summary: Preheat the welding gun for at least 2 minutes. Secure the plastic together by tack welding the ends. Trim the end of a welding rod with angle cutting pliers. Insert a welding rod into a speed nozzle on a welding gun. Move the tip of the welding gun slowly over the plastic for a speed weld. Swing the welding gun back and forth if you're doing a pendulum weld.