Does retinol a work well on acne scars?

No. It is a mild way of inproving fine lines but it can also thin the skin and make you at higher risk for sun burn or sun damage. When used alot after age 45 it can cause thinning of the skin. Retin a (tretinoin) is very helpful for active acneic breakouts when applied at bedtime using a thin layer.
Retin A=>Prevention. It won't help existing acne scars, if there are indentations and irregularities on the surface of the skin. However, it does help reduce acne breakouts in general, and is one of the fda approved uses for retin a (aka tretinoin.) redness and blemishes after an acne breakout without a scar will usually resolve on its own, and would not really be considered an acne scar.

Related Questions

Will salicylic acid work good for acne scars?

Sal Acid. Salicyclic acid works well to keep acne under control, however, it most likely will not help the appearance of scars. A topical retinoid may help or a bleaching cream may work well. If you have deep pitting from acne, you may want to try microdermabrasions, chemical peels or even laser procedures. Read more...

What's the best facial wash and shower foam to get rid of acne and prevent it? And what is good for acne scar? I tried so many and nothing works.

Acne. One facial wash is called Plexion Cleanser. However, facial washes by themselves are usually not that affective at treating acne. You would need other topical medication like Ziana or Epiduo. Read more...

What are some good homemade remedies for acne scars? I heard aloe vera gel works well, is that true?

Aloe Vera. Aloe vera has been shown to decrease hyperpigmentation, the darkening of the skin. This should help by making skin tone more even. Read more...
See plastic surgeon . Home remedies do not work. If your scarring is bothersome you should consult with a good plastic surgeon. Scar revisions, lasers and derm abrasion can all help improve poor acne scars. Dr samuel sohn in las vegas is outstanding and board certified. Good luck. Read more...
There are none. Even a dermatologist can't remove the scars, but can make them less visible using a laser, filler, microsurgery or dermabrasion. I'm really sorry that you were not treated effectively for your acne when you should have been, especially if your parents insisted on "natural" / "pop" remedies instead of treatment that would have worked. This is the 21st century and i hope you'll accept its benefits. Read more...