Maintaining Healthy Skin as We Age
Our skin is important. Actually, no, it is essential for life. Without our skin, we would struggle to make it through life. So, how important is it that we take care of our skin? Essential.
Our skin is our most extensive organ system. It is a pivotal protective barrier to our body, just as our gastrointestinal system, our inner skin, is a protective barrier for things we ingest. We care about what we eat, so why shouldn’t we care about what we put on our skin?
Our skin not only protects us from bacteria and bad things in our environment, but it also helps us take care of what is happening inside our body through pores.
Pores are like little mouths on our skin that allow things like lotions, makeup, dirt, and good bacteria to get into them and be absorbed into our bodies. Pores also excrete oils and fluids that protect our skin from drying out or bacteria sticking to our skin. When we start to sweat, our pores produce the sweat that helps us detoxify.
Did you know that some of the most prominent pores on our body are on our feet and heads? Hence, chemical-free shampoos, conditioners, and soaps are important. When we put ANY product anywhere on our skin, it goes into those pores and gets absorbed into our body, therefore getting into our blood system. Some medications are actually administered this way by using a cream or gel topically.
Our skin is an organ expressing what is happening inside our bodies.
It is a window that sheds light on how our internal systems function. When we have an internal insult such as a food allergy or a bacteria or virus, our internal organs respond with inflammation, and thus, our skin commonly follows suit.
Let me give you a few examples.
Eczema isn’t a result of something you directly touch like poison ivy, it is a result of something that ends up in our internal body that our body is not happy about. We begin to get an outward expression of the unhappy environment inside.
The same situation occurs with shingles. The shingles rash forms after someone contracts the herpes zoster virus. This virus runs around in your body, and our skin responds to it with a very particular rash. Is the rash the problem? No, it is the virus. So when people start to use products topically for most skin complaints it certainly is helpful in some cases, especially to ease pain or itch, but we ultimately need to address what is going inside our bodies more so than what is going on with our outer skin.
Too many people today lather on things that claim anti-aging, anti-wrinkle, smoothing, toning, hydrating, and whatnot. These topical treatments may be palliative and help a bit, but are they addressing the ROOT CAUSE? No.
We need to go deeper.
So, if we are going to be smart about the foods we eat, we have to be smart about our beauty and cosmetic products. Like navigating the red flags in our foods, we must address the root cause and be smart about red flags in our topical products.
Do you want radiant skin for the rest of your life? Then you have to think inside and out.
I have two lists here. One is about things to think about topically, and one is about things to think about internally, both of which are just as important as the other.
Things to think about TOPICALLY to keep your skin healthy
Use organic, natural oil, or beeswax-based products: This is probably the biggest takeaway from this article. YOU MUST FEED YOUR SKIN HEALTHY PRODUCTS, even your cosmetics. Beeswax is the best natural product that locks moisture into our skin. Using a beeswax-based product after showers or baths is excellent at keeping our skin supple and hydrated after we just removed the natural protective oil layer from our shower or bath. I recommend you look up your product to see how it ranks on skin health by visiting EWG Skin Deep Database. I especially urge those of you who wear lipstick or lipgloss often to check the safety of your lipstick. What you put on your lips, you eat. If you want a list of ingredients to avoid when purchasing your next cosmetic or body care product, visit this site.
Fragrance: As discussed above, "fragrance" is added to almost all products and labeled as "fragrance." How descriptive. Avoid the term fragrance, as it has connections to hormone dysregulation, fertility issues, thyroid concerns, cancer, and it literally dehydrates your skin. Instead, choose fragrance-free products, or if you prefer fragrance, choose essential oil-based scented products.
Sunscreen: Don’t get me wrong, sunscreen is beneficial to prevent sun damage, but overdoing it on sunscreen can be detrimental to our health not only because it blocks our absorption of vitamin D but also because of all the chemicals in most sunscreens that then gets absorbed. We need the sun for its vitamin D, so getting about 15-20 unadulterated (sans-sunscreen) sunshine is essential in our lives. Putting sunscreen on every time you go outside prevents you from getting that vitamin D, hindering optimal skin health. If you wear sunscreen during prolonged sun exposure, you should choose a sunscreen around 30 SPF and reapply every 1-2 hours, depending on activity level.
Exfoliation: Gentle exfoliation helps rid your skin of dead skin cells and induces cell regeneration. Over-exfoliating can be no good for your skin, so do not overdo it with products that take off the top layers of your skin. Choose exfoliators that are based in salt or sand.
Showering: Did you know most Americans shower too much? Yes, showering is hygienic, but too much showering is NOT hygienic. When we shower too regularly, we strip our hair and skin of all the naturally occurring protective oils, which leaves our skin more susceptible to bacteria. So, unless you are working out daily and bustin’ a sweat, taking a quick water rinse or skipping the shower is better for your skin.
Cleaning products: If you are like me and use whatever it takes to get that stain or grime off your counter and carpets, you can get yourself into trouble with most cleaning products. If you choose to use harsh bleach products or ones that are potent, please wear gloves and a mask. With that toxic chemical smell comes toxin inhalation and absorption into your hands and arms as you clean. To see if your products are safe, visit the EWG here.
Topical aloe vera: Aloe vera is very high in chlorophyll and contains anti-inflammatory constituents. Aloe vera has been used to treat skin burns, psoriasis, acne, and eczema. Studies also show that topical aloe vera gel effectively locks moisture into your skin. After a day in the sun, aloe is your go-to topical.
Things to address SYSTEMICALLY to keep your skin healthy
Staying hydrated: If there is one thing you do for your skin, this is it! If you stay well hydrated, the need for lotions and hydrating products should be used to a minimum, therefore saving you money. The most general guidelines for desired water intake are taking your weight, converting it to ounces, and taking that number in half. This number you get is a general guideline for how much water you should be taking in a day. For example, a 140-lb person should drink about 70 ounces of water daily. Note: this recommendation is not best for severely obese or very athletic folks, as needs change depending on the individual.
Minimizing diuretic beverage intake: diuretics are things that “diurese,” which means they increase the amount of fluid your kidney releases into your urine, thus losing more water than your body intends to. These are drinks that contain caffeine and alcohol. When you drink caffeinated beverages or alcohol, your body begins to release more of the water you have, thus dehydrating you. Dehydration leads to dry skin, poor digestion, and irritability. So, I know it is impossible for some of us to quit coffee; I get it! So I propose you start with one large glass of water FIRST THING in the morning before that coffee. I promise your body will thank you for it.
Quality of water: Water quality differs greatly depending on where you live- which city, county, well water, city water, and even the age of your home. Different towns have different qualities, and other dwellings have different pipes. It is crucial to get your water tested frequently to determine the necessity of a home water filter.
Whole foods-based diet: Eating low-glycemic foods are ideal for skin health. This is a diet low in sugars, therefore, we prevent our bodies insulin levels from taking a roller coaster ride. When we allow our insulin to go up and down rapidly, we experience mood swings, irritability, fatigue, energy bursts, headaches, and many other symptoms. Rapid rises in insulin are also connected to acne, wrinkles, rashes, and other skin conditions. Eating veggies and greens helps keep your skin glowing, particularly dark greens, which are higher in chlorophyll. Red veggies such as tomatoes and bell peppers are high in lycopene, which is known to be protective against sun damage. Remember to avoid preservatives and added food coloring or additives, as these can irritate our gut and, ultimately, our skin. Click here to read more about the top things to avoid on our food labels.
Chlorella spp: Chlorella is a green algae that contains high amounts of amino acids and chlorophyll, which are known to boost the immune system and detoxify. Amino acids, in general, are helpful for digestion, and some are essential for life sustainability, a lot of which are found in chlorella products.
Stress: Gosh, what does stress NOT affect?!?! Indeed, our nervous system dictates our lives. As we get stressed, studies show that our skin protective barrier function decreases, making us more susceptible to skin disorders and dehydration.
Rest: Like stress, appropriate rest allows us to reset our bodies' functions, allowing them to continue to operate at their optimal performance levels. Aim to get at least 8 hours of sleep per night for healthy skin and a healthy life.
Collagen Type II/Collagen peptides: Collagen is the main protein of connective tissue like our skin and is known to maintain or increase skin elasticity. This protein is also high in essential amino acids, chondroitin, and glucosamine. These constituents are useful in preserving joint and tissue plasticity. It is no fun to face the ugly truth of aging. As we age, our skin resilience goes down no matter what we do. What we can do is minimize all the added insults we do to our skin every day by adding collagen to our diet. Collagen is best absorbed through regular ingestion of bone broths or can be purchased as a powdered supplement.
EFA/Fish Oil supplementation: EFAs are essential fatty acids; the most important ones to get in our diet are omega-3s and omega-6s. These omegas are best found in fish. When we eat fish or take fish oil supplementation, we promote healthy skin among many other health benefits, such as decreasing the risk of cardiovascular disease, atherosclerosis, stroke, depression, fatigue, and even cancer. Aim to eat 2-3 servings per week of fatty fish such as salmon, mackerel, or herring or begin a fish oil supplementation if fish is not sustainable for you.
Vitamin A and E: You can eat more foods high in these antioxidants. Foods high in Vitamins A and E can be found here. Finding these nutrients in food is always best, but most multivitamins also meet your daily vitamin A and E requirements.
Get that Sunshine (Vitamin D)- Sunshine, your BEST vitamin D source, benefits skin health and regeneration. When we get adequate sunlight, we get an important fat-soluble vitamin essential for regulating our calcium and phosphorus levels. If getting out in the sun isn’t easy for you or you live in an environment low on sunlight, choose vitamin D3 as your vitamin D supplementation type.
Medication Use: Some medications dehydrate or cause skin disorders, so consult your doctor about the medications you are on to verify safety and common adverse side effects.
Mental and Spiritual health: The rest of life follows suit. I know when I feel that I look good, I feel good. So I encourage you to write a sticky note saying “I am beautiful” and place it on your bathroom mirror. Let this be your mantra for the next month by repeating this phrase five times while looking at yourself when you start your day. Who doesn’t need some positive thoughts to start the day?
HERE TO EMPOWER YOU WITH THE KNOWLEDGE OF HEALTHINESS,
DR. MEG
Disclaimer: These statements have not been evaluated by the Food and Drug Administration. There are no financial ties to any supplement companies, pharmaceutical companies, or to any of the products mentioned in this post. This post is not meant to treat, cure, prevent, or diagnose conditions or diseases and is meant for educational purposes. As always, please consult your doctor before trying any new treatments or supplements. If you are experiencing a skin condition, please consult a doctor for appropriate diagnosis and treatments as each skin condition is based on the individual. Please note that some of the recommendations made above interact with some medications so talk to your doctor before initiating any supplement for safety with your medications.
References
Napolitano M, Megna M, Monfrecola G. Insulin Resistance and Skin Diseases. Hindawi Publishing Corporation. 2018.
Hidalgo-Lucas S, Bisson J, Duffaud A et al. Benefits of Oral and Topical Administration of ROQUETTE Chlorella sp. on Skin Inflammation and Wound Healing in Mice. Antiinflamm Antiallergy Agents Med Chem. 2014;13(2):93-102. doi:10.2174/1871523013666140626154458.
Aust O, Stahl W, Sies H, Tronnier H, Heinrich U. Supplementation with Tomato-Based Products Increases Lycopene, Phytofluene, and Phytoene Levels in Human Serum and Protects Against UV-light-induced Erythema. International Journal for Vitamin and Nutrition Research. 2005;75(1):54-60. doi:10.1024/0300-9831.75.1.54.
Chen H, Zheng Y, Zhan J, He C, Wang Q. Comparative metabolic profiling of the lipid-producing green microalga Chlorella reveals that nitrogen and carbon metabolic pathways contribute to lipid metabolism. Biotechnol Biofuels. 2017;10(1). doi:10.1186/s13068-017-0839-4.
Garg A, Chren M, Sands L et al. Psychological Stress Perturbs Epidermal Permeability Barrier Homeostasis. Arch Dermatol. 2001;137(1). doi:10.1001/archderm.137.1.53.
Hutter J, Salman M, Stavinoha W et al. AntiinflammatoryC-Glucosyl Chromone from Aloe barbadensis. J Nat Prod. 1996;59(5):541-543. doi:10.1021/np9601519.
Dal'Belo S, Rigo Gaspar L, Berardo Gonçalves Maia Campos P. Moisturizing effect of cosmetic formulations containing Aloe vera extract in different concentrations assessed by skin bioengineering techniques. Skin Research and Technology. 2006;12(4):241-246. doi:10.1111/j.0909-752x.2006.00155.x.
Kremmyda L, Vlachava M, Noakes P, Diaper N, Miles E, Calder P. Atopy Risk in Infants and Children in Relation to Early Exposure to Fish, Oily Fish, or Long-Chain Omega-3 Fatty Acids: A Systematic Review. Clin Rev Allergy Immunol. 2009;41(1):36-66. doi:10.1007/s12016-009-8186-2.
Linden K, Weinstein G. Psoriasis: current perspectives with an emphasis on treatment. Am J Med. 1999;107(6):595-605. doi:10.1016/s0002-9343(99)00284-3.
Holick M. Vitamin D: importance in the prevention of cancers, type 1 diabetes, heart disease, and osteoporosis. Am J Clin Nutr. 2004;79(3):362-371. doi:10.1093/ajcn/79.3.362.
Reuter J, Jocher A, Stump J, et al. Investigation of the anti-inflammatory potential of Aloe vera gel (97.5%) in the ultraviolet erythema test. Skin Pharmacol Physiol. 2008;21:106-10.
