Basal Cell Skin Cancer


Basal Cell Cancer



Topical Vitamin C Stops Basal Cell Carcinoma


"Many thanks for posting the information on this. I am only a week and a half into treatment and my Basal Cell is nearly gone." 

(OMNS Nov 9 2007) The most common form of skin cancer, basal cell carcinoma, often responds to a remarkably simple, safe, at-home treatment: vitamin C. Physicians and patients report that vitamin C, applied directly to basal cell skin cancers, causes them to scab over and drop off. [1] Successful use involves a highly-concentrated vitamin C solution, directly applied to the blemish two or three times a day. Vitamin C is selectively toxic to cancer cells, but does not harm healthy skin cells. This is also the basis for high-dose intravenous vitamin therapy for cancer. [2] Even higher concentrations of vitamin C can be obtained by direct application. The use of topical vitamin C to kill basal cell carcinoma has been known at least since 1971. Frederick R. Klenner, MD, wrote: "We have removed several small basal cell epithelioma with a 30 percent ointment" of vitamin C. [3]


One person, who reported that a 2mm diameter spot on the nose would not heal for months, had it disappear within a week with twice-daily concentrated vitamin C applications. Another patient reported that after dermatologist-diagnosed multiple spots of basal cell carcinoma were coated with vitamin C, the spots fell off within two weeks. [4]


Basal cell carcinomas are slow growing and it is rare for them to metastasize. This provides an opportunity for a therapeutic trial of vitamin C, provided one has proper medical diagnosis and follow-up.


Preparation of a water-saturated vitamin C solution is simple. Slowly add a small amount of water to about half a teaspoon of vitamin C powder or crystals. Use just enough water to dissolve the vitamin C. Using less water will make a paste. Either way, application with the fingertip or a cotton swab, several times daily, is easy. The water will evaporate in a few minutes and leave a plainly visible coat of vitamin C crystals on the skin.


Consult your doctor before employing this or any other self-care treatment. A physician’s diagnosis is especially important, since other forms of skin cancer, such as melanoma, are faster growing and more dangerous. If the vitamin C treated area is not improved after a few weeks, a doctor should be consulted once again.




[1] William Wassell, MD: Skin cancer and vitamin C. Cancer Tutor, 


[2] Riordan NH, Riordan HD, Meng X, Li Y, Jackson JA: Intravenous ascorbate as a tumor cytotoxic chemotherapeutic agent. Med Hypotheses 1995; 44: 207-2 13.

 and also


[3] Fredrick R. Klenner, MD: Observations on the dose and administration of ascorbic acid when employed beyond the range of a vitamin in human pathology. Journal of Applied Nutrition Vol. 23, Nos 3 & 4, Winter 1971. and 


[4] Age spots, basal cell carcinoma and solar keratosis. 



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One reader says:


“After reading Pauling and Cameron’s book Cancer and Vitamin C, I decided to put what I learned to the test. For more than 2 decades, I've gone to the dermatologist 2 or 3 times a year to remove the spots on my face. Last May, I had about 20 spots on my face and was about to make an appointment with the dermatologist. Instead, I decided to start applying ascorbic acid topically. It works beautifully!  I still apply ascorbic acid daily in solution, and keep the new spots under control. As an a extra benefit, the skin on my face has taken on a more youthful appearance and its clear to me that  loose and wrinkled skin is not an inevitable result of aging, (I'm 73), but rather a symptom of anascorbemia of the skin.”


Another writes:

“For many years, I've mixed up vitamin C powder and vitamin E oil into a ‘heavy’ liquid.  Put this on a wart, or a skin cancer with a small bandage over it, and replace every day.  The wart will drop off soon, and cancerous area will cure in about a week. We keep inventing the wheel.


Andrew Saul is the author of the books FIRE YOUR DOCTOR! How to be Independently Healthy (reader reviews at ) and DOCTOR YOURSELF: Natural Healing that Works. (reviewed at )


Andrew W. Saul


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