Microneedling 101

The Saint Louis Med Spa offers Skinpen Microneedling which is one of our favorite and most effective services.  Microneedling has taken the skincare world by storm in recent years, and for good reason. Touted by dermatologists and skincare experts, this minimally invasive procedure can help address a range of skin concerns, from fine lines to acne scars. In this article, we’ll go through everything you need to know about microneedling, including its benefits, who can benefit, and how to prepare for and care for your skin before and after the procedure.

 

What Is Microneedling?

Microneedling, also known as collagen induction therapy, is a cosmetic procedure that uses tiny, sterile needles to create controlled micro-injuries in the skin. These micro-injuries trigger the body’s natural wound-healing process, stimulating the production of collagen and elastin. As these proteins build and remodel in the skin, patients often see smoother, firmer, and more youthful-looking skin over time.

 

What Are the Benefits of Microneedling?

  • Reduced Appearance of Fine Lines and Wrinkles: By stimulating collagen and elastin production, microneedling helps plump and tighten the skin, making fine lines and wrinkles less noticeable.
  • Improved Skin Texture: The increased collagen can smooth out uneven skin texture, reduce the appearance of enlarged pores, and improve overall skin tone.
  • Reduction in Acne Scars and Other Scarring: Many individuals find that microneedling helps reduce the appearance of acne scarring, as well as other types of scarring (such as stretch marks).
  • Enhanced Product Absorption: After microneedling, skin-care products can penetrate deeper into the skin, potentially making serums, creams, and other skincare solutions more effective.
  • Minimal Downtime: Microneedling is considered minimally invasive. Most people experience redness and mild irritation immediately after the procedure, but this usually subsides within a few days.

 

What Types of Microneedling Are There?

  • Traditional Microneedling (Mechanical): Uses a pen-like device or a roller with small needles to create micro-injuries in the skin.
  • Microneedling with Radiofrequency (RF): Combines traditional microneedling with radiofrequency energy to heat the deeper layers of the skin, enhancing collagen and elastin production. Often used to address deeper wrinkles, severe acne scarring, and more significant skin laxity.
  • Microneedling with PRP (Platelet-Rich Plasma): Involves drawing a small amount of the patient’s blood, separating the platelet-rich plasma, and applying it to the skin during or after microneedling. PRP is rich in growth factors and may boost the skin’s healing and collagen-regenerating capabilities.

 

Who Should Get Microneedling?

Microneedling is generally suitable for individuals who want to address mild to moderate skin concerns. This could include:

  • People with fine lines and wrinkles looking for a non-surgical anti-aging solution.
  • Those with mild acne scars or other superficial scars wanting smoother skin texture.
  • Individuals with uneven skin tone, pigmentation, or enlarged pores.
  • Anyone looking to enhance their skincare routine and increase the absorption of topical products.

However, microneedling may not be ideal for everyone. People with active acne lesions, open wounds, or certain skin infections (e.g., eczema, rosacea, or severe dermatitis) should avoid microneedling until their condition resolves or stabilizes.

 

Important Considerations Before Getting Microneedling

  • Skin Condition: If you have active acne or any skin infection, you’ll want to wait until those issues are resolved.
  • Medical History: Let your skincare professional or dermatologist know if you have a history of keloid scarring, blood disorders, or use certain medications (like blood thinners).
  • Expectations: Understand that microneedling is a series of treatments. While you may see some improvement after one session, multiple sessions (usually spaced 4–6 weeks apart) are often recommended for optimal results.

 

What Are the Side Effects?

Microneedling is generally well-tolerated, but some common side effects include:

  • Redness and Irritation: Expect some mild redness that can last from a few hours to a couple of days.
  • Swelling and Tightness: The skin may feel tight, swollen, or slightly sensitive.
  • Dryness or Flaking: As the skin heals, you may experience dryness or mild peeling.
  • Bruising or Bleeding: Minor pinpoint bleeding can occur during the procedure, especially with longer needles.

Most side effects subside within a few days. If you notice prolonged redness, swelling, or signs of infection, consult your esthetician to look at any actions which need to be taken.

 

When Should You Get Microneedling?

There’s no “perfect” time to get microneedling, but here are a few guidelines:

  • Seasonal Timing: Many people prefer to do microneedling during cooler months (fall or winter) when sun exposure is typically reduced. Excessive sun exposure after treatment can irritate healing skin.
  • Special Occasions: If you’re planning to look your best for an event (such as a wedding), schedule your microneedling sessions well in advance—at least 6–8 weeks prior—to allow sufficient time for healing and collagen remodeling.
  • Series of Treatments: If you have multiple skin concerns (like scars and wrinkles), prepare for a series of sessions. Speak with your provider about scheduling each session 4–6 weeks apart.

 

Pre-Microneedling Preparation

  • Consult a Professional: Have a consultation with a Saint Louis Med Spa licensed esthetician to discuss your skin concerns, medical history, and treatment goals. This will help your esthetician to identify if you are a candidate for microneedling or if there are any alternative treatments.
  • Avoid Retinols and Exfoliants: For at least a few days before microneedling, avoid strong topical treatments like retinol or exfoliating acids, unless directed otherwise by your provider.
  • Sun Protection: Minimize sun exposure and use sunscreen diligently leading up to your appointment. Sunburned or irritated skin can be more sensitive to microneedling.
  • Stay Hydrated: Drink plenty of water and keep your skin moisturized to ensure it’s in the best possible condition before the procedure.

 

Post-Microneedling Care

  • Cleanse Gently: Use a gentle, non-exfoliating cleanser for the first few days. Avoid scrubs or harsh chemicals.
  • Moisturize and Nourish: Keep skin hydrated with a gentle, fragrance-free moisturizer.
  • Sun Protection: Healing skin is more susceptible to sun damage. Use broad-spectrum SPF 30 or higher and avoid direct sun exposure.
  • Avoid Makeup (Short-Term): It’s best to skip makeup for at least 24 hours post-treatment to allow skin to heal and to reduce the risk of infection.
  • Skip Harsh Products: Avoid retinol, acids (glycolic, salicylic), or other intense active ingredients for at least a few days—unless your provider specifically advises otherwise.

 

Potential Issues or Complications

While microneedling is considered safe, some complications can occur if not performed properly or if post-care instructions aren’t followed:

  • Infection: Using non-sterile needles or failing to care for the treated skin properly afterward can increase the risk of infection.
  • Hyperpigmentation or Hypopigmentation: Particularly in darker skin tones, improper technique or excessive sun exposure post-treatment may lead to pigmentation changes.
  • Allergic Reactions: Rarely, people can react to topical products applied during or after treatment.
  • Skin Irritation: Overly aggressive treatment or combining too many strong skincare products can irritate the skin excessively, causing longer healing times.

If you suspect any of these very rare complications—such as signs of infection (severe swelling, pus, fever), unusual discoloration, or prolonged pain—contact your esthetician immediately.

 

Conclusion

Microneedling can be a game-changer for those looking to improve skin texture, reduce fine lines and scarring, and boost the overall radiance of their complexion. By understanding the benefits, types of microneedling, and proper preparation and aftercare, you can maximize your results and minimize potential risks. Are you ready to try out microneedling in the Saint Louis, Missouri area? Consult with one of The Saint Louis Med Spa’s licensed estheticians to determine if microneedling is right for your skin type and concerns.

 

Visit us at www.TheSaintLouisMedSpa.com 

Call us at (557) 220-9575 or 1 (833) STL ESTY

Come by at 525 S. Hanley, Saint Louis, MO 63105