Chemical Peels:

Use strong acids to remove the top layer of skin, reducing the appearance of scars and improving skin texture.
Types include glycolic acid, salicylic acid, and lactic acid peels.
Microdermabrasion and Dermabrasion:

Microdermabrasion: Uses tiny crystals to exfoliate the skin surface, suitable for mild scarring.
Dermabrasion: A more intense procedure that removes deeper layers of skin, effective for more severe scars.
Laser Treatments:

Ablative Lasers: Remove layers of skin to stimulate new skin growth.
Non-Ablative Lasers: Stimulate collagen production without removing skin layers.
Fractional Lasers: Target specific areas, leaving surrounding skin intact for faster healing.
Microneedling:

Involves tiny needles creating micro-injuries in the skin to stimulate collagen production and improve skin texture.
Fillers:

Injectable fillers (like hyaluronic acid) can fill in depressed scars, providing immediate results.

The effectiveness of acne treatment varies depending on factors such as the severity of the acne, the chosen treatment method, and individual skin response. It may take several weeks to see noticeable improvement, and consistent treatment is often necessary for long-term results.

Some acne medications, particularly oral retinoids like isotretinoin, are not safe to use during pregnancy due to the risk of birth defects. It's important for pregnant women to consult with their healthcare provider or dermatologist before starting or continuing any acne treatment to ensure the safety of both mother and baby.