Niacinamide (Vitamin B3)

Niacinamide

Recommended Concentration:

Typical usage levels range from 2% to 5% in most skincare formulations.

Higher concentrations, up to 10%, can be used for specific concerns but may increase the risk of skin irritation for sensitive individuals.

Solubility:

Niacinamide is water-soluble and should be dissolved in the water phase of your formulation.

pH Range:

Niacinamide is most stable at a pH of 5-7.

Avoid using it in acidic formulations (pH below 5), as this can convert it into niacin, which may cause skin flushing or irritation.

Compatibility:

Niacinamide works well with most ingredients but should not be combined with high concentrations of ascorbic acid (vitamin C) in the same formulation due to potential instability and reduced efficacy.

It pairs well with hyaluronic acid, ceramides, and peptides for enhanced hydration and barrier repair.

Formulation Tips:

Add niacinamide during the cool-down phase (below 40°C) to prevent degradation.

Ensure it is thoroughly dissolved to avoid grittiness in the final product.

Applications:

Suitable for serums, moisturizers, toners, masks, and cleansers.

Commonly used in products targeting hyperpigmentation, redness, fine lines, or barrier repair.

• Form - Powder

For external use only. Avoid contact with eyes. In case of irritation, discontinue use and consult a physician. Keep out of reach of children. Store in a cool, dry place.