There are few things in daily life as soothing and relaxing as being the warm glow of a campfire, and pink salt lamps offer this same ambiance at home.
I’ve talked before about how precisely I take advantage of them to help purify indoor air and also for their soothing red glow. We use these lamps so frequently that I figured they deserved their own personal post.
Salt lamps or HPS (Himalayan Pink Salt) lamps are essentially large pieces of pure Himalayan Salt with a small bulb inside. They could be solid items of salt (like this one) or decorative baskets full of large crystals of salt (like these). They feature a good warm glow when lit and may be beneficial for indoor quality of air.
Himalayan salt lamps are made of pure, food grade, Himalayan salt crystals and can also be powdered to use as salt in recipes if needed. These beautiful lamps have gained massive popularity recently and there are lots of benefits associated with them.
But are these benefits actually backed by science?
Many sources declare that salt lamps are natural negative ion generators, although there are a few important points to understand:
At any time, you will find both positive and negative ions inside the air. Being a flashback to freshman science class:
“An ion is definitely an atom or molecule in which the total variety of electrons is not comparable to the complete amount of protons, giving the atom a net negative or positive electrical charge.”
Positively charged ions are often known as cations, while negatively charged ions are anions. The positive or negative charge makes ions able to move and bond easily.
Negative Ions in general
Negative ions occur more regularly in nature and are generally often created by such things as lightening storms, sunlight, waterfalls, and ocean waves. Flowing water is considered nature’s greatest way to obtain negative ions and may be something that leads to the refreshing scent of waterfalls and also the beach. Actually, this is amongst the reasons people often report feeling renewed or refreshed after a storm or by the beach.
WebMD explains some of the benefits associated with negative ions within the air:
Most of the time, negative ions raise the flow of oxygen on the brain; causing higher alertness, decreased drowsiness, plus more mental energy,” says Pierce J. Howard, PhD, author in the Owners Manual for your Brain: Everyday Applications from Mind Brain Research and director of research with the Center for Applied Cognitive Sciences in Charlotte, N.C.
“They may also control germs from the air, contributing to decreased irritation because of inhaling various particles that make you sneeze, cough, or have got a throat irritation.”
And then for a whopping one out of three individuals who happen to be responsive to their effects, negative ions will make us think that we are walking on air. You might be one of them if you feel instantly refreshed as soon as you open a window and inhale fresh, humid air.
Places like waterfalls and beaches where negative ions are naturally produced may have a negative ion concentration of up to 10,000 negative ions per cubic centimeter whereas busy cities might have negative ion levels only 100 ions per cubic centimeter.
Do Salt Lamps Generate Negative Ions?
Spending time in nature, especially around water, is unquestionably the easiest way to get contact with negative ions, but pink himalayan salt lamps also generate a small amount, particularly when used consistently with time.
Since positive ions are frequently developed by gadgets like computers, TVs, microwaves, and also vacuum cleaners and may often exacerbate problems like allergies, stress and sleep trouble. Negative ions can neutralize positive ions (they bond together) and help cleanse the environment. Additionally, salt lamps give a soothing glow that lots of people see relaxing.
I don’t use salt lamps strictly being a negative ion generator, but place them around the house, especially near electronics. If negative ions will be the goal, using a negative ion generator will be a much more concentrated source.
But, Salt Lamps ARE Hygroscopic
Salt, by its nature, is hygroscopic, meaning that it attracts water to the surface and this water evaporates quickly because of the small amount of heat in the source of light (this is why salt lamps have a tendency to sweat and appear wet in humid climates).
Small amounts of water vapor is present within the air and will carry such things as mold, bacteria, and allergens. Salt lamps attract this water vapor along with the things it carries to the surface and removes them from your air. This is among the main benefits of salt lamps, and one good reason we have now them in the majority of rooms of our home.
Salt lamps will not be the negative ion generation panacea they may be made out to be, but we have now them in many rooms of our house for some other reasons:
Research shows that different colors of light affect the body in a different way. My own, personal doctor recommends avoiding blue light after sunset as it can obstruct circadian rhythm and disrupt sleep hormones.
Unfortunately, many modern light sources like mobile phones, tablets, computers and TVs emit a lot of blue light and most of us spend a lot of time staring at these, especially at night.
Salt lamps, however, offer a warm orange glow, the same as the hues found in a campfire or by candlelight. That is why, they are a good source of light for the evening and can even be used as a night light without negatively affecting sleep.
I often wear orange sunglasses at night if I’ll be on the computer or watching a film in order to avoid blue light and we use mostly salt lamps as well as other low and orange lights in the evening.
Salt lamps usually are not a spectacular supply of negative ions. However, due to their hygroscopic properties, they might boost the air in alternative methods. Besides offering a calming glow, they may attract pollutants in the air and even help neutralize the effects of electronics.
These soothing lamps may also help boost mood and energy levels, specifically for those that have Seasonal Affective Disorder (SAD). The soft orange hues are some of the soothing colors often employed to calm mood and increase focus. The small quantities of negative ions can be useful when you are boosting mood too.
My brother in law has struggled with asthma and allergies for most of his life and he found respite from employing a Himalayan salt inhaler. Others notice a difference from having salt lamps within their homes or offices.
How To Choose a Top Quality Salt Lamp
It is actually easy to buy machines that produce negative ions, but I’ve found out that salt lamps can be a less expensive alternative and give other benefits also.
We have salt lamps in the majority of rooms inside our home and enjoy them in winter months whenever it isn’t possible to achieve the windows open or spend just as much time outside. We now possess a solid salt lamp or a basket lamp in many room of our own home and that i love them for his or her ambient glow and orange color.
Salt lamps cost less than many other types of lamps, and a high quality one will last for decades.
If you are considering adding a salt lamp to your home, choose ones with one of these features for optimum quality:
Orange Color- Darker colored lamps are typically considered better quality. Lamps should specify they are 100% Himalayan salt, as cheap imitations may use lower quality salt.
Size- The larger the salt lamp, the larger the affect. Smaller lamps weight 5-6 pounds while larger ones can weigh approximately 50. An effective general rule is 1 pound of salt will filter approximately a 4×4 area of a room. Smaller lamps are normally far less expensive, and then we keep 1-2 in smaller rooms and two-3 in larger rooms of our own home.
Rough Surface- The surface region of a salt lamp determines its hygroscopic potential. Rougher lamps use a higher surface than smooth and decorative himalayan salt lamps and are more efficient at improving air quality. For me, additionally they look better and are a good decoration for almost all rooms.
Bulb- The hygroscopic benefits are caused by the salt as well as heat together so it is very important utilize a heat-producing bulb. LED bulbs don’t make this happen. I prefer these inexpensive bulbs.
Salt lamps aren’t a panacea and they also don’t go ahead and take place of an aura filter. They don’t create huge amounts of negative ions like you’ll see in nature, especially around water. If negative ions would be the goal, having a hike or even a swim by nature is an infinitely more efficient method of getting them.
Salt lamps can be a beautiful source of light which could offer the key benefits of color therapy, by washing the air hygroscopically and then in alleviating allergies. They are an economical no-blue source of light to utilize after dark and as a sleep-friendly night light for youngsters.
At the end of the time, they aren’t likely to fix any medical problems independently or drastically improve indoor quality of air. They may be, however, a beautiful and eco-friendly light source that produces a proper spectrum of light. Should you be choosing lamps for your residence, they are a great option to consider.