Acne scars can be distressing and challenging to deal with, but there are several strategies that can help diminish their appearance and promote skin healing. Here are some effective ways to reduce the visibility of acne scars:

1. Skincare Products: Look for skincare products containing ingredients like retinoids, vitamin C, niacinamide, and hyaluronic acid. These ingredients can promote skin cell turnover, improve skin texture, and fade hyperpigmentation caused by acne scars.

2. Chemical Peels: Professional chemical peels done by a dermatologist can help in exfoliating the skin and promoting the growth of new, healthy skin cells. This can lead to a smoother skin texture and reduce the appearance of scars over time.

3. Microdermabrasion: This non-invasive procedure involves exfoliating the top layer of the skin to reduce the appearance of acne scars. It can help in promoting collagen production and improving skin texture.

4. Microneedling: Also known as collagen induction therapy, microneedling involves creating tiny punctures in the skin to stimulate collagen production. This can help in filling in acne scars and improving overall skin texture.

5. Laser Therapy: Certain laser treatments like fractional laser therapy can help in resurfacing the skin and reducing the appearance of acne scars. Laser therapy can promote collagen production and help in fading hyperpigmentation.

6. Silicone Gel Sheets: Applying silicone gel sheets on acne scars can help in hydrating and flattening the scars over time. These sheets create a barrier that promotes skin healing and reduces the appearance of scars.

7. Sun Protection: Protecting your skin from harmful UV rays is essential in preventing further damage and darkening of acne scars. Always wear sunscreen with at least SPF 30 when going out in the sun.

It's important to consult with a dermatologist to determine the most suitable treatment option for your specific type of acne scars. Additionally, maintaining a consistent skincare routine and being patient with the healing process can help in diminishing acne scars over time.