Here's how you can use niacinamide gel effectively and safely:

• Preparation Before Application:
  Gently cleanse your face with a mild cleanser suitable for your skin type. Pat your skin dry with a soft towel, ensuring it is completely dry before applying the gel.

• How to Apply Niacinamide Gel:
  Take a pea-sized amount of the gel on your fingertips. Spread it evenly over your face, focusing on areas with concerns like uneven tone or blemishes. Avoid rubbing harshly; instead, gently massage it in circular motions.

• Frequency and Timing:
  Apply the gel once or twice daily, preferably after cleansing and before moisturizing. Many find applying it in the morning and/or evening works well, but start with once daily to see how your skin reacts.

• Precautions and Tips:
  Avoid applying the gel near your eyes, inside the nostrils, or on broken skin. If you experience redness, itching, or excessive dryness, reduce usage or stop temporarily. Niacinamide generally pairs well with most skincare products but avoid combining it immediately with strong acids like vitamin C or exfoliating acids without guidance.

• When to Consult a Dermatologist:
  If irritation persists, worsens, or you develop a rash, consult a dermatologist promptly for personalized advice and alternative treatments.

For best results and safety, consider discussing your skincare routine with a dermatologist who can tailor recommendations to your skin type and concerns.