Professional Microneedling in San Diego

Experience refined skin rejuvenation for a flawless, youthful glow

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What Is Service?

Microneedling, also known as collagen induction therapy, is a minimally invasive skin treatment that uses fine, sterile needles to create thousands of tiny, controlled micro-injuries in the skin's surface. While that might sound intense, these micro-channels are so small they're virtually invisible—and they trigger something remarkable: your body's natural wound-healing response.


When your skin detects these micro-injuries, it rushes to repair them by producing fresh collagen and elastin—the proteins responsible for keeping skin firm, smooth, and youthful. As new tissue forms, you'll notice improvements in texture, tone, and overall skin quality.

Skin Concerns We Treat with Microneedling

  • Acne Scars

    Particularly effective for rolling and boxcar scars, microneedling breaks down old scar tissue and stimulates new collagen to fill in depressionsz

  • Fine Lines and Wrinkles

    By boosting collagen production, microneedling helps smooth forehead lines, crow's feet, and other early signs of aging

  • Enlarged Pores

    The collagen boost plumps the skin around pores, making them appear tighter and less noticeable

  • Uneven Skin Texture

    Rough, bumpy, or dull skin becomes smoother and more refined as new skin cells regenerate

  • Hyperpigmentation and Sun Damage

    Dark spots and sun damage fade as fresh, evenly-pigmented skin emerges

  • Overall Skin Rejuvenation

    Even if you don't have specific concerns, microneedling delivers a healthy, luminous glow

Benefits of Professional Microneedling

  • Significant Collagen Boost: Studies show that a series of microneedling sessions can increase collagen and elastin production by up to 400% within six months of completing treatment
  • Safe for All Skin Tones: Unlike certain laser treatments, microneedling carries minimal risk of post-inflammatory hyperpigmentation, making it an excellent option for darker skin tones
  • Minimal Downtime: Most patients experience only a day or two of redness—similar to a mild sunburn—before returning to normal activities
  • Enhanced Product Absorption: The micro-channels created during treatment allow serums and skincare products to penetrate deeper into the skin, maximizing their effectiveness
  • Natural Results: Because microneedling works with your body's own healing processes, results look natural—never "overdone"
  • Versatile Treatment Areas: While commonly performed on the face, microneedling can also treat the neck, décolletage, hands, and other body areas
  • Long-Lasting Improvement: Results continue to improve for months after treatment as collagen remodeling continues
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What to Expect During Your Treatment

We want you to feel completely comfortable and informed before, during, and after your microneedling session. Here's what the experience looks like at Kassthetics:

  • Before Your Appointment

    Your journey begins with a consultation where we assess your skin, discuss your goals, and determine if microneedling is right for you. We'll review your medical history and create a customized treatment plan tailored to your unique needs.

  • During the Procedure

    • We cleanse your skin thoroughly and apply a topical numbing cream, which takes about 30-45 minutes to take full effect
    • Once you're comfortable, we use a medical-grade microneedling device to treat the targeted areas
    • The actual treatment takes approximately 30 minutes, depending on the treatment area
    • Most patients describe the sensation as mild pressure or a light vibrating feeling—not painful
    • We finish by applying a soothing serum or growth factors to nourish the freshly treated skin
  • After Your Treatment

    Immediately following your session, your skin will appear pink or red—similar to a sunburn. This is completely normal and typically subsides within 24-72 hours. You may notice some mild swelling or sensitivity during this time.


    Within the first week, you'll start to see visible improvements in your skin's radiance and texture. However, the most dramatic results develop gradually over the following weeks and months as your body produces new collagen.


Pre-Treatment and Post-Treatment Care

Before Your Treatment

  • Discontinue retinoids, AHAs, BHAs, and other active skincare ingredients 3-5 days before your appointment
  • Avoid excessive sun exposure and tanning for at least one week prior
  • Do not wax or use depilatory creams on the treatment area
  • Inform us of any recent skin treatments, medications, or health changes
  • Come to your appointment with clean, makeup-free skin

After Your Treatment

  • Apply SPF 30+ sunscreen daily—your skin will be more sensitive to UV damage
  • Avoid direct sun exposure and tanning for at least one week
  • Skip makeup for the first 24 hours to allow skin to breathe
  • Use gentle, hydrating skincare products as recommended by your provider
  • Avoid swimming pools, saunas, and intense exercise for 24-48 hours
  • Wait 3-5 days before resuming retinoids or active ingredients

Why Choose Kassthetics for Microneedling in San Diego

Your skin deserves expert care. Here's what sets Kassthetics apart:

  • RN-Administered Treatments

    Every microneedling session is performed by Kassandra Marin, BSN, RN—combining medical expertise with an artistic eye for natural results

  • Medical-Grade Equipment

    We use professional-grade devices and sterile techniques to ensure safety and efficacy

  • Personalized Treatment Plans

    No cookie-cutter approaches here. We customize every treatment to your unique skin type, concerns, and goals

  • Evidence-Based Care

    Our protocols are grounded in clinical research and best practices

  • Trauma-Informed Environment

    We've created an inclusive, welcoming space where you can feel safe, seen, and comfortable throughout your treatment

  • Convenient San Diego Location

    Our Mission Center Court studio is easily accessible from throughout the San Diego area

REVIEWS & TESTIMONIALS

Frequently Asked Questions About Microneedling

  • How many microneedling sessions will I need?

    Most patients see optimal results with 3-6 treatments spaced 4-6 weeks apart. The exact number depends on your specific concerns—someone treating deep acne scars may need more sessions than someone seeking general skin rejuvenation. During your consultation, we'll recommend a treatment plan tailored to your goals.

  • Does microneedling hurt?

    We apply a topical numbing cream before treatment, so most patients experience minimal discomfort. You may feel some pressure or a light vibrating sensation, but it shouldn't be painful. Many patients describe it as more comfortable than they expected.

  • How long until I see results?

    You'll notice an immediate "glow" and improved skin texture within the first week. However, the most significant improvements appear gradually over 4-8 weeks as your body produces new collagen. Results continue to improve for several months after completing your treatment series.

  • Can I wear makeup after microneedling?

    We recommend waiting at least 24 hours before applying makeup to allow your skin to begin healing. When you do resume makeup, use clean brushes and fresh products to minimize the risk of irritation or infection.

  • Is microneedling safe for darker skin tones?

    Yes! Unlike some laser treatments that can cause hyperpigmentation in darker skin, microneedling is safe for all skin types and tones. The procedure doesn't damage the epidermis in the same way as ablative treatments, which significantly reduces the risk of post-inflammatory hyperpigmentation.

  • What's the difference between professional and at-home microneedling?

    Professional microneedling uses medical-grade devices that penetrate deeper into the skin, triggering more significant collagen production and delivering more dramatic results. At-home derma rollers typically have shorter needles that don't reach the dermis, limiting their effectiveness. Professional treatments are also performed in a sterile environment by trained practitioners, reducing the risk of infection or injury.

  • How long do microneedling results last?

    Results can last for months to years, depending on your skin's natural aging process and how well you maintain your skin afterward. We recommend maintenance treatments every 6-12 months to preserve your results, along with a good daily skincare routine including SPF protection.

  • Who should NOT get microneedling?

    Microneedling may not be appropriate for those with active acne, eczema, psoriasis, or rosacea in the treatment area; open wounds or active skin infections; a history of keloid scarring; certain blood clotting disorders; or those currently taking blood thinners or isotretinoin. During your consultation, we'll review your medical history to ensure microneedling is safe for you.

Ready to Transform Your Skin?

Your journey to smoother, more radiant skin starts with a single step. Schedule your microneedling consultation at Kassthetics today and discover what's possible for your skin.

Call 619-432-6700

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