When it comes to treating acne scars, two of the most popular ingredients are vitamin C and niacinamide.
Both ingredients can help to fade hyperpigmentation and increase collagen production, making them ideal for treating acne scars. However, it is important to understand the differences between the two ingredients in order to choose the best one for your skin type.
Vitamin C is a powerful antioxidant that can help to brighten the skin and reduce the appearance of dark spots and post-acne marks. It can also help to boost collagen production, which can help to reduce the appearance of acne scars. However, depending on the percentage of vitamin C used, it can be too harsh for sensitive skin types.
Niacinamide, on the other hand, is a form of vitamin B3 that is known for its anti-inflammatory and skin-brightening properties. It can help to reduce redness and inflammation, making it ideal for acne-prone skin. It can also help to fade dark spots and post-acne marks, as well as boost collagen production.
So, which one is better for acne scars? Ultimately, it depends on your skin type and the severity of your acne scars. If you have sensitive skin, you might want to opt for niacinamide, as it is less likely to cause irritation. If you have acne-prone skin, niacinamide can help to reduce inflammation and redness, while vitamin C can help to fade dark spots and post-acne marks. Ultimately, it is best to consult with a dermatologist to determine which ingredient is best for your skin type.