First of all, there may be some hormonal activity in sunscreens that could cause problems later on influencing how your body is given hormones and possibility causing cancer in the future.
Second of all, some sunscreens can cause a photo allergic reaction if you happen to be the wrong type and those sunscreens interact with you.
The third thing that sun screen can cause is some tendency to stay in the sun too long. Some people put on sunscreens, stay out on the beach for six or eight hours and although they don’t burn, they had dangerous rays that are entering the skin and could cause harmful tumors like melanoma.
Curious about natural dermatology for aging and cancer prevention? One of the reasonsthat I’m such an advocate of hats and clothing is that sun screens don’t really block the sun. They do take the sun’s energy and change it into a more harmless form of energy so that there is not a sun burn, but still some of that energy gets through. That energy can cause damage especially if you apply sunscreen on and then spend a lot of time out in the sun.
With just sunscreen, you get some of that energy coming through all day long that can be causing aging, and even potentially future skin cancer. It’s important to remember that even the metallic sunscreens like zinc and titanium are usually zinc and titanium salts, they’re not the metal. You do get some energy coming through, even using those. It’s very important to remember that you need other kinds of ways of blocking the sun. The sun screen is just an added benefit to protect against reflected rays.
The best protection against skin cancer is to protect yourself against sunburns. Sun exposure, even without burning, could possibly contribute to that, but the worst is to use sun exposures and have so much damage that the skin can’t handle it, which usually results in redness and irritations of sunburn. In order to do that, you really need to use more than just the sunscreen.
You need to time your outdoor activities if you are fair skinned, so that you are outside before 10 or 11 in the morning or after 4 in the afternoon. It is also important to be under shade such as an umbrella or overhang of a building and also to use sun protective clothing because that protects better than sunscreens.
Sunscreens should be used in addition to protecting against the reflected light from water, sidewalks or sand. This is the start of best natural skincare.
Now, there are a lot less allergies than when PABA was being used. People did have allergic reactions to that, but there are still allergic reactions to sunscreens. Especially the combination of sunscreen and light, because there are changes chemically that happen in a sunscreen when you’re in the sun.
If you have allergies to various related compounds, other sunscreens or perhaps, sulfonamides or drugs that are related to sulfonamides like some of the anti-diabetic drugs, then you’re more likely to have an allergy to the sun screens. It would be good to look at that and discuss that with your doctor or your dermatologist to make sure that it’s not a similar compound to something that you already have an allergy to.
So, it’s possible, yes, you can have an allergy to sunscreen. Not common, but if you do, it would be best not using sunscreens at all that are related to the ones that cause trouble. Sometimes a different one will work where one isn’t allergic. You should get that figured out or test in a very small spot before you go and spread sunscreen all over your body and go out and have a generalized allergic reaction.
What are the Chances that Spot is Skin Cancer? Natural Skincare Tips.
Have you been in the sun lately? There’s a lot of different kinds of skin cancer. If you are older and you had a lot of sun exposure and you have rough spots on your forehead and scalp and exposed areas of the body, that’s a good chance that they are pre-cancerous.
Nothing terrible or dangerous necessarily, but definitely something to treat before they get worse. If you have a spot that is bleeding or breaking down, it has funny colors to it. It could be something more dangerous and is definitely worth checking out. There are a lot of different kinds of spots on the body and most that really are benign, but it takes a skilled eye to figure out which is which.
If you have a spot that just doesn’t seem right, or has something unusual about its appearance, or the way it feels, it’s a good idea to get checked out by the Dermatologist for natural skincare.
Most sunscreens have been tested and they are not likely to cause a problem, but sometimes there are problems that occur in specific individuals, and sometimes there are problems that occur way later.
So let’s talk about that for just a moment. First of all, I believe the safest sunscreens are the ones that are made from zinc and probably better, regular zinc than nano zinc. The problem with nano particles is that they can get into the skin. The good thing about zinc is it’s a very important element in the body. Now titanium in the nano form theoretically could get into the skin and get next to the DNA energy to cause damage to the DNA, but that’s never been proven. ‘
So far titanium is likely to be safe, but zinc is likely to be safer. Now that is one component part of sunscreens and those are often called sun barriers or natural sunscreens. But remember, the sunscreens even containing zinc and titanium are actually dealing with the energy, it’s not like putting a total cover across your skin, like with clothing.
The other sunscreens that are used are compounds that absorb the energy from the sun and turn it to something less harmful. Many of those compounds are related to the sulfonamide. So if you have allergy to sulfur drugs, sunscreen could be a problem for you. If you had a reaction to other sunscreens, including PABA, you still could react to some of their new sunscreens because they are similar chemically. Finally, the sunscreens that contain these various compounds may have a little bit of what we call estrogen-like activity, and so for some people they could stimulate hormone receptors and could be dangerous.
Although these kinds of things are only found out years and years after use and exposure, I prefer to avoid these kind compounds if possible. The higher potency sunscreens will contain both the zinc and/or titanium and these compounds. Take a look carefully at your labels. If you have the opportunity, find a sunscreen that avoids those kinds of chemicals, but does contain antioxidant nutrients that will give you a little bit of extra end protection.
WHAT’S THE RIGHT AMOUNT OF EXPOSURE FOR YOU ~ RESTORATIVE DERMATOLOGY
There are people who argue that you should get no sun exposure at all. I’m not in that camp, as you can tell by my suntan. However, I do protect myself as much as I can when I am outside.
I am a Mediterranean skin type with brown eyes and I can deal with ten or fifteen or twenty minutes of sun exposure with no problem. If I get a lot more sun exposure, I’ll get red. It’s the beginning of the season when I haven’t been outside it all. I’ll get even a chance at burning my skin, so I’m very careful with that. Now if you have light skin, you’re one of those types from whose family descends from the northern climates, then you could probably take less sun than that.
If your skin is darker, you can deal with even more sun, and not have a burn or as much damage. Remember our skin makes vitamin D. So the places that are family descended from determines how much sun we need to get through in order to make enough vitamin D. I think it’s important that you understand how much it takes to give yourself a little bit of vitamin D production, which could be ten or fifteen minutes on the side as an average, for an average person, say a Mediterranean skin type and from that, gauge how much sun you get, but certainly well before the time where you would turn red.