1, Niacinamide is the biologically active form of niacin.

2, Topical application of Niacinamide also decreases UV-induced skin cancers and prevented immunosuppression by UV irradiation.

3, Treatment of the patient with fulvicin, tetracycline and niacinamide was good response.

4, Treating the older skin with niacinamide , which helps skin retain moisture, damped down expression of genes related to inflammation.

5, A form of niacin called niacinamide causes little or no flushing.

6, The mechanism by which niacinamide reduces symptoms is not known.

7, Niacinamide , also known as vitamin B-3, functions in over 50 metabolic reactions, most of which are enzymatic.

8, Vitamin B3 comes in two basic forms - niacin (also called nicotinic acid) and niacinamide (also called nicotinamide).

9, Once is Niacin but it's best if you take Niacinamide,[http:///niacinamide.html] which stops all flushing Niacin causes.

10, A white crystalline substance that is soluble in water and alcohol, niacin and niacinamide are both readily absorbed from the small intestine.

11, Methods: To preparation of gel , Carbomer was used as base , and Triethanolamine as neutralizer, the fresh extract of cholla stem and niacinamide etc were added to the gel .

12, Dietary niacin and niacin formed within the body from the amino acid tryptophan are converted to niacinamide.