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What qualities should I consider when choosing a product?
![niacinamide](https://assets.shortpedia.com/uploads/2023/01/18/1674039507.webp?tr=w-1200,h-600,cm-pad_resize,bg-F3F3F3)
Although niacinamide concentrations might vary between brands, most formulations have a maximum of 5%. According to certain reports, 5 percent of formulations can effectively heal hyperpigmentation and sun damage. You might wish to start with a lower concentration if you have sensitive skin. Formulas with 2% niacinamide may be useful in reducing the signs and symptoms of eczema and related diseases. Niacinamide may appear on product labels under the names "niacin" and "nicotinamide".