Nowadays, acne scars are a common facial issue for many people. Among different treatments, laser treatment is effective and offers positive outcomes.
Acne scars refer to the inflammation of acne blemishes. A breakdown in the pore walls follows the swelling of the acne pore. Acne scars can appear sunken (atrophic) or raised (hypertrophic).
The physical appearance of a person is degraded by acne scars. This lowers the confidence of the individual. A visible scar lowers one’s self-esteem while impacting him or her psychologically.
Technological advancement has contributed to laser acne scar treatment (Laser Cicatrice d’acné), which is getting wide acceptance among people globally. This non-invasive treatment has higher effectiveness than topical solutions because it can penetrate the deeper skin layers to treat scars. This blog points out the top ways in which the appearance of acne scars is improved by laser treatment.
Laser Treatment on Acne Scars: The Working Procedure
To treat acne scars via laser treatment, light is focused on the top skin layer while breaking up scar tissue. Simultaneously, the scar tissue is replaced by the new and healthy growing skin cells. This treatment technique reduces pigmentation, alongside stimulating collagen production.
Ablative or non-ablative lasers are used by dermatologists in laser treatment. The former one removes your skin’s outer layer while heating the underlying skin by an intense light wavelength to grow new collagen fibres. Meanwhile, the latter one provides a precise light wavelength in the underlying skin to renew cells and produce collagen. Here is a comparative assessment of different types of laser treatments.
| Laser Type | Applied to | Downtime | Top Advantages |
| Erbium YAG | Superficial scars | 2-4 days | Precision and quick healing |
| Fractional CO2 | Deep scars | 5-7 days | Intensive resurfacing |
| Pulsed Dye Laser | Red or pink scars | Minimal | Lowers inflammation and redness |
| Non-ablative laser | Mild to moderate scars | Minimal | Stimulating collagen production |
Table 1: Different Types of Laser Treatment
This proves that laser acne scar treatment (Laser Cicatrice d’acné) has a range of treatment options to address different types of scars.
The Positive Impact of Laser Treatment on Acne Scars
Laser therapy is employed by dermatologists for treating acne scars. Here are 7 ways in which acne scars are treated by laser treatments.
1. Improving Skin Texture by Smoothing Depressed Scars
Depressed (atrophic) scars are improved by laser treatments, as they enhance the natural healing process of the skin by using targeted energy. The damaged top layer is removed, thereby stimulating the growth of new skin cells.
If you are dealing with rolling or boxcar scars, laser treatments are effective in treating them. The appearance of acne scars is improved. New collagen production is seen, and the improved skin appearance remains intact for a long time.
2. Fading Redness and Hyperpigmentation
If you visit a private dermatology clinic (clinique dermatologie privée) for acne scars, your dermatologist will suggest a particular laser treatment. This treatment procedure (pulsed dye) targets inflamed blood vessels by breaking pigmented cells. This results in fading hyperpigmentation and redness.
The appearance of scars is lowered, along with evening out the skin tone. This helps you regain the confidence to go out in public. This suits well for medium to fair skin tones.
3. Boosting Collagen Production
Laser treatments target the dermis layer (abundant collagen) of the skin by delivering controlled energy. This helps in increasing collagen production while improving the appearance of acne scars, especially atrophic scars.
The feature of collagen production makes laser acne scar treatment (Laser Cicatrice d’acné) suitable for older people because the collagen level decreases with age. For example, a deep penetration is done by fractional and non-ablative lasers for stimulating fibroblasts. Here is the collagen production timeline after laser therapy.
| Time After Treatment | Outcomes |
| 1-3 days | Initial skin repair and lowering of redness |
| 1-2 weeks | Surface healing and improvement of skin texture |
| 1-3 months | Collagen regeneration |
| 3-6 months | Obtaining the result |
Table 2: Collagen Production Timeline After Laser Therapy
4. Encouraging Skin Renewal
Several laser treatments are responsible for smoothing irregular textures while stimulating skin renewal. This is done by creating microscopic injuries that influence the natural healing process of the skin. This increases elastin production.
Visiting a private dermatology clinic (clinique dermatologie privée) helps you improve your skin’s texture by renewing the skin. This results in a quick healing of the skin. Like, the downtime of non-ablative lasers is 1-2 days.
5. Non-invasive Procedure
Unlike other treatments, laser therapy treats acne scars without making any stitches or cuts. This makes this non-invasive procedure more acceptable to people. The treatment process is not so uncomfortable. Also, this leads to the quick recovery of acne scars.
6. Customised Treatment Plans
Laser therapy can treat acne scars in people of different skin types. This treatment can be tailored to particular skin requirements. Presently, specific treatments are available for darker skin tones while lowering the risk of hyperpigmentation.
This laser acne scar treatment (Laser Cicatrice d’acné) applies to a range of acne scars, as multiple methods are available. Like, Fractional CO2 is applicable to treat ice pick scars.
7. Combining with Other Scar Treatments
Often, a single laser treatment is not enough to improve the appearance of acne scars. In such cases, dermatologists might opt for combinations. Here are some of the combination therapies.
| Combination Therapy | Target issue | Outcome |
| Laser + Microneedling | Firmness and skin texture improvement | Deep skin remodelling |
| Laser + Chemical Peel | Pigmentation and tone improvement | Smooth and bright skin |
| Laser + PRP (vampire facial) | Skin healing and collagen production | Accelerating skin glow and recovery |
Table 3: Combination Therapies
Side Effects of Laser Therapy
Let’s check out the main side effects of laser therapy.
- Swelling
- Redness
- Irritation
- Infection (Rare)
What are the Main Considerations after Laser Therapy?
To obtain lasting results, you need to follow some aspects after the treatment. Here are some common tips.
- Always use sunscreen while going out
- Avoid excessive heat
- Wear protective clothes during the summer.
- Follow your dermatologist’s instructions carefully.
Wrapping Up
Acne scars are treated by laser therapy via a deep penetration into the skin layers. The texture of facial skin is improved, which enhances the appearance of scars. This therapy boosts collagen production, renews skin cells, and fades redness.
Concerned with Acne Scars
Are you struggling with acne scars? Well, laser therapy is highly effective in treating this skin disease. Find a reputable dermatology clinic to obtain a specialised treatment for your skin.