Rosacea
Updated Jun. 09th, 2026 | Read Time: 4 Minutes | What You Will Learn:
- What is Rosacea?
- Rosacea Causes
- Common Rosacea Triggers
- Rosacea Treatment Protocols
- Conventional Approaches
- Natural Approaches
- Topical Applications
- Dietary Changes
- Nutritional Information
- Reader Comments (10)
Persistent facial redness and skin sensitivity can be frustrating to manage and may affect both comfort and confidence. Stress, diet, environmental triggers, and inflammation often influence rosacea flare-ups. These factors make a holistic approach especially important. In this article, we'll explore practical strategies and rosacea treatment options that may help promote clearer, healthier-looking skin.
What is Rosacea?
Rosacea is a chronic skin condition in which acne-like pustules form in people over the age of 30. The first stage involves a reddening of the skin on the cheeks and nose, and later, the forehead and chin. Acne forms and pustules are visible. Tiny blood vessels can be seen below the skin’s surface. In men, rhinophyma can occur. In this severe form of rosacea, the nose becomes red and swollen.
What Causes Rosacea?
It is caused by an increase in sebum production. Underlying causes can be toxin accumulation, improper nutrition, insufficient stomach acid, food sensitivities, liver or gallbladder dysfunction, hypertension or genetics.
What Triggers Rosacea Flare-Ups?
Stress, worry, sunlight, and exposure to heat or cold can worsen rosacea flare-ups. Coffee, alcohol, spicy foods, and hot beverages can also trigger symptoms. Intense exercise, wind exposure, certain skincareproducts, and emotional stress may contribute to flare-ups. Some people also react to specific foods, medications, or temperature changes.
Rosacea Treatment Protocols
Conventional Approaches
The conventional treatment of Rosacea usually involves antibiotics to treat the acne that develops as a consequence of the changes it causes to blood vessels under the skin. If you are taking an antibiotic prescribed by your practitioner for rosacea, it is important that you take an acidophilus supplement to help prevent the depletion of friendly bacteria in the intestines. The prescription duration is usually long-term, so taking a supplement to enhance the health of the intestinal lining is important, too, as most antibiotics will cause damage to it over the long term. The amino acid glutamine and DGL can optimize the health of the G.I. lining.
Natural Approaches
The nutritional approach to treating rosacea focuses on strengthening blood vessel walls, reducing infection, and improving the overall health of the skin.
Blood vessel walls - Vitamin C and bioflavonoids can help strengthen blood vessel walls. These nutrients help maintain elasticity and may reduce blood vessel fragility. Grape seed extract and pycnogenol pine bark extract may provide similar benefits. Research suggests these compounds can help support healthy blood vessels.
Infection from rosacea takes the form of pimple-like blemishes on the skin. You can use Echinacea two weeks out of the month to help reduce the appearance of these blemishes. You might also consider taking astragalus, which can be used consistently to optimize the activity of your immune system. Zinc can be used to optimize immunity and also enhance the healing of the skin. For dosages of these nutrients, please see the table below.
The health of the skin takes on greater significance when you have a disorder like rosacea. Primrose oil / borage oil, flax oil, and fish oil all contain essential fats that can make a substantial difference for your skin’s ability to heal itself. They should be used in combination with each other as absorption and activity is enhanced. If you have trouble digesting fats, you can take these with the supplement lecithin - it can help with the absorption of fats. The mineral silica (derived from horsetail grass) helps the skin maintain its elasticity and boosts collagen production, which the skin needs to repair itself. Supporting nutrients like vitamins A and E can also be taken to improve skin health.
Topical Applications
Treat rosacea topically with antibacterial agents, like tea tree oil, grapefruit seed extract and lavender essential oil. There are also many cleansing products available with one or more of these antibacterial agents. Green clay masks and compresses made of horsetail and witch hazel also help to detoxify the skin and disperse blood from the face. Calendula ointment can be used to heal lesions. Avoid friction against the skin, and if you must wear makeup, choose all-natural, water-based products.
Dietary Changes
Dietary changes and stress reduction can also make a significant difference. All foods that promote detoxification of the body are essential. They include high-fibre foods and lots of water. See the detoxification article for more information. Avoid any foods that you are sensitive to, especially sugary foods, unfermented dairy products, fried foods and processed foods. Consider undergoing food allergy testing, like the ALCAT. See the article on food allergies for more information.
Vasodilating foods and supplements, including hot foods, coffee, alcohol, salt, spicy food, niacin and ephedra, should be avoided. Eat fermented dairy products to replenish good bacteria in the intestinal tract. Start each meal with a teaspoon of apple cider vinegar to increase stomach acid. Eat pineapple and papaya for their protein-digestive enzymes.




When I saw a dermatologist years ago, he told me I had rosacea and prescribed antibiotics for 6 months! I took them because this condition is awful looking. The doctor then put me on steroid creams which thinned my facial skin. I then read up on natural therapies and began taking Evening Primrose oil caps which I purchased from NN. Good stuff and good choices at NN. I also had to revise my diet.
Hello Al,
Thank you for sharing your experience. Rosacea, along with other skin conditions can be quite painful and irritating. A lot of what we see on our skin starts from what's going on inside so diet and nourishing our bodies with the right supplements and nutrients definitely helps. Evening Primrose oil contains many skin supporting properties, as does Seabuckthorn oil; each of which can also be used topically to further soothe the skin. If you'd like to learn more, check out our articles on these supplements and please reach out if you have any further questions.
https://www.nationalnutrition.ca/articles/supplements/sea-buckthorn/
Stay healthy & well!
I had Rosacea about 20 years ago and it was terrible, so terrible going to work was a pain because of my spotty face. As a guy, makeup was out of question but nevertheless, I had to use cover up. However, after being prescribed antibiotics and other meds, I decided to take a different approach. I began the healing route with supplements mentioned in this article, but foremost was to work and heal from the inside out. Good food, no junk, healthy lifestyle. Took a while but it certainly did the job.
Hello Roger,
Thank you for sharing your experience, we're glad you've gotten your skin concern under control; rosacea can be very inconvenient. Since skin is our largest organ and biggest detox gateway, generally our skin is telling us there's something going on inside our bodies, glad you listened to your body and that the supplements outlined in this article did the trick.
Have a healthy day!
Thank you to NN for referring me to this article. Great article with a ton of information - much appreciated. Rosacea is a frustrating condition and I have only found one good medical website and it's British. Although I altered my diet years ago, I had no idea that there were natural remedies available. My specialist did not give me any info on this or had no knowledge which is disappointing. For me I have found one product that I am able to use on my face and that is the Sukin Rosehip oil that I actually bought on this website. I use one drop olive oil mixed with 2 drops of the rosehip oil. It's wonderful! Will be using this article for reference. Thanks again.
Hello Jean,
You are very welcome! We are thrilled this article was able to help you and that you found a product that provides relief!! Natural oils really are great for the skin and can provide a soothing effect. If you have any future questions, please reach out, we're always happy to help!
Stay well.
I have rosacea and never really knew how to improve it and I didn't realize that things could exacerbate it either. I always just accepted it as it never really bothered me but I did notice that sometimes when I come in from the cold, it gets worse for a short amount of time so it is interesting to know that this is normal and reassuring to know that too! This was a great article and I hope everyone with rosacea knows that their skin is beautiful :)
Hello,
Thank you for your comment. We're happy to hear you enjoyed our article and that it helped you understand your skin condition as well. It's definitely important to know that those with rosacea have more sensitive skin and which products to use. Generally, ones without fragrance and ones that have soothing ingredients are best. If you're interested in gentle, natural skincare, check out our section:
https://www.nationalnutrition.ca/skin-care/rosacea.html
Have a healthy day!
I did not know that rosacea was a chronic condition specific to people over 30: does it ever occur in younger people? Also, I study the human gut microbiome and wonder, does the skin microbiome (or, even possibly the human gut microbiome because of how nutrition affects the condition) affect rosacea? I will definitely be asking around my family to see if it might be in my genes (I am indeed approaching 30). Thank you for another great article with good practical knowledge!
Hello Rachel,
Thank you for sharing, that's an interesting insight. Some skin conditions are a result of autoimmune disease, you can learn more on that topic here: https://www.nationalnutrition.ca/articles/health-concerns/autoimmune-disease/