Very often, after acne breakouts heal, scars and spots appear on the skin. Most commonly, scars result from mechanical interference (like squeezing pimples), but improper care of acne-prone skin can also contribute. Want to get rid of unsightly marks left by pimples and breakouts? We’ll show you how!

What Are Acne Scars?

Acne vulgaris is a chronic inflammatory skin condition that affects over 80% of people in Western countries. Symptoms typically appear during adolescence, but increasingly, more young adults and people over 30 also struggle with acne.

This condition involves overactive sebaceous glands (seborrhea) and the formation of both inflammatory lesions (papules, pustules, cysts, nodules) and non-inflammatory lesions (open and closed comedones), as well as scars—which can affect up to 95% of acne sufferers.

Acne scars can be a significant source of emotional distress for many individuals. Because they can negatively impact self-esteem, social interactions, and even employment opportunities, early and effective treatment is crucial.

Different Types of Acne Scars

Acne scars result from irregularities in the skin’s healing process. During this process, the deeper layers of the skin are damaged and replaced by fibrous connective tissue. These scars vary in shape, size, and depth, allowing us to categorize them into several types:

  • Keloid scars – extend beyond the original wound, most often appearing on the chest and back. They can invade healthy surrounding tissue and may enlarge over time.

  • Hypertrophic scars – usually raised (above the skin surface) and pink or red in color. They generally do not extend beyond the wound borders and may flatten and diminish over time.

  • Atrophic scars – divided into three types:

    • Ice pick scars – narrow but often deep, with sharp edges; cross-section resembles a “V” shape.

    • Rolling scars – wide and shallow, with soft, sloping edges.

    • Boxcar scars – oval or round with sharp edges, broad and flat; cross-section resembles a “U” shape, similar to chickenpox scars.
atrophic scars types
  • PIE (Post-Inflammatory Erythema) – red or pink spots left after squeezing pimples. They are vascular-based and do not contain pigment.
  • PIH (Post-Inflammatory Hyperpigmentation) – brown discolorations resulting from acne or skin injuries. Exposure to UV rays can turn PIE into PIH.

Acne scars and discoloration can result from improper acne treatment or the lack of any treatment. Another common cause is manually squeezing pimples, which is why it should always be avoided—not only is it unhygienic, but it also spreads bacteria on the skin.

Unfortunately, while acne discoloration can be completely eliminated, scars usually cannot. However, their appearance can be significantly reduced, although complete removal isn’t possible. That’s why it’s so important not to pick or squeeze skin lesions.

Does Collagen Help Heal Burns?

Starting collagen supplementation early after a burn can significantly accelerate healing and improve the appearance of scars. Collagen plays a key role in skin regeneration, helping minimize the thickness and deformity typical of burn scars.

Early supplementation supports better skin elasticity and quality, which is crucial for aesthetic outcomes after healing. Always consult a doctor before beginning collagen supplementation to ensure safety and tailor the approach to your individual needs.

Surgical Scars: The Role of Collagen in Healing

Collagen supplementation is increasingly considered helpful in supporting the healing of post-surgical wounds. As a key structural component of the skin, collagen is essential for tissue regeneration. Supplementing it can help speed up skin recovery, minimize scar formation, and improve the elasticity and strength of the skin.

It is especially recommended during the recovery period following surgical procedures, as maintaining an adequate collagen level can significantly boost the healing process.

How Collagen Supports Scar Healing

Let’s take a closer look at the benefits of regular collagen supplementation for scarred skin:

  • Improved skin elasticity – helps increase skin flexibility, crucial for healing and minimizing the visibility of scars.
  • Enhanced healing process – as a primary skin component, collagen supports better wound healing, potentially leading to less noticeable scars.
  • Reduction of redness – may help reduce redness around the scar area, especially common in new scars.
  • Increased skin hydration – contributes to better skin moisture, which positively affects scar appearance, making them less visible.
  • Smoother scar texture – regular supplementation can help smooth out the texture of scarred skin, making scars less noticeable to the touch.

While collagen won’t completely remove scars, it can significantly improve their appearance. The extent of reduction depends on several factors, including the type of scar (keloid, atrophic, hypertrophic) and how long the scar has been present. Younger scars that are still healing are typically more responsive to treatment than older, fully formed scars. Visible results usually appear after about 8–12 weeks of consistent supplementation.

Acne Scars: Home Remedies Worth Trying

Regular scar care can make them less visible. Coconut oil is often used for this purpose—it contains fatty acids and antioxidants that hydrate the skin and boost collagen production, particularly beneficial for fresh acne scars.

Other popular home remedies include apple cider vinegar or lemon juice. The acids in them remove dead skin cells and cleanse the skin. Apply the juice or vinegar for up to ten minutes, rinse with water, and moisturize with a nourishing face cream or body lotion. Aloe vera gel is also helpful for scar reduction and soothing inflammation.

You can also create homemade masks using natural ingredients such as:

  • Honey masks
  • Avocado and lime masks
  • Jojoba oil and lime masks
  • Olive oil masks

These DIY masks primarily have brightening effects, which are especially useful for post-acne discoloration. Additionally, they soothe the skin and stimulate its regeneration.

A holistic approach to skincare, based on lifestyle, inner health, and external care, is the key to success. A multi-faceted strategy will make your skin radiant and beautiful.

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