Dermatologists See Faster Skin Repair with Derma Stamps for Acne Scars
Written by: Aither
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Published on April 22, 2025
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Time to read 8 min
Derma Stamp Amazon is a cutting-edge skincare device that has great potential in reducing acne scars. Board-certified dermatologists worldwide recognize the benefits of derma stamping for reducing acne scars and other dermal issues.
Still unsure if it really works? Find insights from studies and expert dermatologists that might just change your mind.
How do Derma Stamps Work?
This device is similar to a derma roller for microneedling but targets a certain facial area. Derma stamping involves the insertion of tiny needles into the skin. The process creates micro-injuries that stimulate the production of collagen and elastin— proteins responsible for supporting the structure of the skin, muscles, tendons, cartilage, and bones.
Aside from collagen, these micro-injuries initiate a wound-healing cascade. The skin will start to release key growth factors:
• Platelet-derived growth factor
• Transforming growth factor alpha and beta
• Connective tissue growth factor
• Fibroblast growth factor.
Microneedling with derma stamps also improves drug absorption by bypassing the skin's outermost layer (stratum corneum) and delivering active ingredients directly into the vascularized dermis. This process makes topically applied products more effective compared to passive absorption.
Dermatologists and Researchers Finding on Derma Stamping and Acne Scar Treatment
Dr. Moetaz El-Domyati and associates studied the effects of microneedling on atrophic acne scars in their 2015 research paper. The team gathered ten participants who had various types of atrophic acne scars. The participants underwent a three-month microneedling treatment regimen with six sessions spaced two weeks apart.
Results showed significant clinical improvement in atrophic post-acne scars following microneedling treatment. Compared to the baseline, there was a statistically significant increase in the mean levels of collagen types I, III, and VII, along with newly synthesized collagen. Total elastin levels showed a significant decrease by the end of the treatment.
The researchers concluded that minimally invasive microneedling provides an effective treatment for post-acne atrophic scars. This technique delivers the benefit of being low-risk with minimal downtime for patients.
Faster Than Other Resurfacing Procedures
A 2015 study examined and compared various treatment options for atrophic acne scars.
Researchers said that skin needling technique has several advantages over other resurfacing methods.
1. Safe for all skin types and has a lower risk of post inflammatory hyperpigmentation compared to laser resurfacing, chemical peels, or dermabrasion.
2. Doesn't create a noticeable boundary between treated and untreated areas of the skin.
3. Recovery time of 2 to 3 days is much shorter than that of other resurfacing treatments.
4. More cost-effective compared to fractional lasers or dermabrasion.
Results begin to appear after around six weeks, but the full effects may take up to three months to become noticeable. As new collagen is gradually deposited, skin texture will continue to improve over the course of a year. The best types of scars to treat with skin needling are similar to those treated with fractional laser resurfacing, including rolling acne and shallow boxcar scars.
The Yale Medicine website notes that microneedling generally has a shorter recovery time compared to other skin resurfacing treatments, like lasers or chemical peels.
In Comparison to Other Acne Treatments
Microembrasion | Limited to superficial scarring. |
Chemical Peels | Superficial peels are quicker but are only effective for mild scarring. Deep peels can improve atrophic acne scars, but they require sedation and monitoring. |
Laser Treatment | Slower recovery period and increased risk of post-inflammatory hyperpigmentation and hypopigmentation with stronger lasers. |
In Combination with Other Treatments
Ibrahim et al. | Microneedling with PRP showed the highest improvement (70.43%), compared to microneedling alone (39.71%) or intradermal PRP alone (48.82%). |
Fabbrocini et al. | Improvement after two sessions of microneedling with topical PRP, |
Porwal et al | 42.67% improvement with microneedling alone and a 58.47% improvement with microneedling plus PRP after three sessions. |
How to Use Derma Stamp on Face for Acne Scars
Dr. Joshua Zeichner of NYC's Zeichner Dermatology advises thoroughly cleansing the skin beforehand to remove dirt, oil, and makeup for the best results. If you have a rash, open wounds, or a skin infection, avoid derma stamping, as using the device could worsen the issue and spread infection.
Following steps:
• Sterilize the device with rubbing alcohol to make it clean and safe for use.
• When applying, gently press it onto the affected areas by lifting after each press to prevent dragging. Focus on areas with acne scars or uneven skin texture for the best results.
Aftercare:
Dr. Zeichner recommends using gentle, suitable topical products alongside microneedling to effectively address your skin concerns.
• To prevent excessive dryness, use a gentle cleanser that preserves the skin's natural oils.
• Choose moisturizers with ingredients like glycerin, hyaluronic acid, and ceramides.
Derma Stamp Amazon at Home To Reduce Acne Scars
You don't need to lose confidence or spend thousands of dollars to reduce the appearance of moderate acne scars. A derma stamp is an effective and affordable solution. Consistent use of this device and a quality topical acne scar lightener can improve skin texture and help fade scars over time.
Browse Aither for a 0.25mm needle derma stamp or microneedling roller, perfect for gentle and minimally invasive at-home treatment. U.S. customers can also find our derma stamp Amazon.