Using a niacinamide face wash can provide numerous benefits for your skin:

1. Improves Skin Elasticity: Niacinamide helps to improve skin elasticity, making it look more plump and youthful.
2. Reduces Inflammation: Niacinamide has anti-inflammatory properties, which can help to reduce redness and irritation.
3. Minimizes Pores: Niacinamide can help to minimize the appearance of pores, giving skin a smoother texture.
4. Fades Hyperpigmentation: Niacinamide can help to reduce the appearance of hyperpigmentation, such as dark spots and acne scars.
5. Enhances Skin Brightness: Niacinamide can help to improve skin brightness and even out skin tone.
6. Hydrates Skin: Niacinamide can help to lock in moisture, leaving skin feeling soft and supple.
7. Reduces Acne: Niacinamide has been shown to reduce acne and prevent future breakouts.
8. Improves Skin Firmness: Niacinamide can help to improve skin firmness, reducing the appearance of sagging skin.
9. Antioxidant Properties: Niacinamide has antioxidant properties, which can help to protect skin from environmental stressors.
10. Non-Irritating: Niacinamide is generally considered non-irritating and suitable for sensitive skin types.

When choosing a niacinamide face wash, look for:

- Concentration: Opt for a face wash with a concentration of 3-5% niacinamide.
- Combination with other ingredients: Look for face washes that combine niacinamide with other beneficial ingredients like hyaluronic acid, vitamin C, or salicylic acid.
- pH Level: Ensure the face wash has a pH level close to the skin's natural pH (around 5.5).

Remember to always patch test and start with a small amount to ensure you don't have any sensitivity or allergic reactions.