(1) What is Microneedling?

Microneedling is a powerful, natural treatment that activates your skin’s ability to heal and renew itself. Using ultra-fine, sterile needles, tiny microchannels are created in the skin—triggering your body to produce more collagen and elastin, the building blocks of firm, youthful skin. At my clinic, I use RF (radiofrequency) microneedling, which combines this collagen-boosting process with gentle heat energy. This enhances skin tightening and gives faster, deeper results with minimal downtime.

Microneedling helps to:

• Boost collagen production
• Reduce fine lines and wrinkles
• Firm and lift sagging skin
• Smooth acne scars and skin texture
• Shrink pores and brighten dull skin

This treatment is perfect for anyone wanting healthier, smoother, and more radiant skin—naturally.

(2) Why Dr. Sumi’s RF Microneedling is Different

At our Tustin clinic, Dr. Sumi offers a premium RF microneedling experience that goes beyond the typical treatment. This is advanced, results-focused skin rejuvenation—delivered with care, expertise, and intention.

1. Advanced Technology

We use the Rejuna Fresh Icy Gold RF Microneedling device, a powerful system that combines radiofrequency energy with microneedling for deeper collagen stimulation. This means:

• Reduced wrinkles
• Smaller pores
• Firmer, smoother skin
• Long-lasting results with minimal downtime

2. Licensed Expert in Holistic Beauty

Dr. Sumi is a California-licensed acupuncturist with specialized training in cosmetic microneedling through the prestigious FACE program at Pacific College of Health Science. Your skin is in skilled, knowledgeable hands.

3. A Personalized Experience

Each session includes:

• Customized numbing and skin prep
• Body Acupuncture to relax body and circulate for the better result
• High-quality, single-use gold-plated cartridges
• Optional LED light therapy
• Post-treatment soothing serum and care recommendations

You won’t find rushed treatments or cookie-cutter sessions here. Everything is tailored for your unique skin goals.

4. More Than a Treatment—A Journey

We’re not just treating your skin—we’re supporting your long-term glow. Whether you’re dealing with acne scars, fine lines, sun damage, or dull skin, Dr. Sumi creates a customized plan to bring out your healthiest, most radiant self.

3) How Microneedling Works: The Science Behind Radiant Skin

At Dr. Sumi’s Clinic, we don’t just treat the surface—we activate your skin’s natural healing power. Microneedling is a highly effective treatment that stimulates your skin’s own ability to regenerate, repair, and restore itself. When combined with radiofrequency (RF) technology—like we do at Dr. Sumi’s clinic using the Rejuna Fresh Icy Gold RF device—the results are deeper, longer-lasting, and more transformative.

Step-by-Step: What Happens During Microneedling

1. Controlled Micro-Injuries
Tiny, sterile needles create microscopic punctures in the skin. These are called microchannels—and they’re the magic spark that kick starts your body’s healing response. Your skin sees these as minor injuries and reacts by boosting collagen and elastin production—two proteins responsible for firmness, elasticity, and youthful texture.

2. Radiofrequency Energy
   While the needles do their job on the surface, radiofrequency energy is delivered simultaneously into the deeper layers of the skin.
   This gentle heat:

• Stimulates deeper collagen remodeling
• Tightens skin from within
• Enhances results compared to microneedling alone

The result? More lifted, smoother, and tighter skin—with minimal downtime.

3. Increased Absorption
The microchannels also temporarily improve your skin’s ability to absorb nutrients. That’s why we apply soothing, hydrating serums post-treatment—your skin drinks them in, maximizing the glow and healing benefits.

Microneedling Isn’t Just Skin Deep at Dr. Sumi’s
Most med spas focus only on the mechanical side. But Dr. Sumi approaches microneedling with the wisdom of Traditional Chinese Medicine.

As a trained acupuncturist, she understands how the skin is connected to internal organs, meridians, and energetic imbalances. This means she sees signs others might miss—helping you achieve radiant skin and whole-body harmony.

What Can This Do for You?

• Soften fine lines and wrinkles
• Minimize acne scars and pores
• Improve tone, texture, and tightness
• Reawaken your skin’s natural vitality

4) Microneedling downtown

Microneedling downtime is typically very minimal, which is one of the reasons it’s so popular. Microneedling downtime is typically minimal, but it can vary depending on the depth of the treatment and whether RF (radiofrequency) is used.

Here’s a general breakdown:

Immediately After Treatment (0–24 hours):

• Skin will appear red or flushed, like a mild sunburn.
• Possible tightness, warmth, or slight swelling.
• Tiny pinpoint bleeding may occur with deeper needling.

1–3 Days:

• Redness begins to fade.
• Mild peeling, flaking, or dryness may begin as skin renews.
• Some may feel sensitivity or roughness.

3–5 Days:

• Most visible effects have resolved.
• Makeup can usually be worn after 24 hours (check with your provider).
• Skin starts to glow and feel smoother.

5–7 Days:

• Full recovery for most people.
• Best results continue to develop over the next 2–4 weeks as collagen builds.

Tips to Minimize Downtime:

• Avoid sun exposure, sweating, and makeup for 24 hours.
• Use gentle cleansers, hydrating serums, and no exfoliants or retinoids for several days.
• Stay well-hydrated and use sunscreen daily.

5) Post-Microneedling Home Care

Your healing journey starts here. Thank you for choosing Dr. Sumi’s Clinic for your microneedling treatment. To ensure the best results and support your skin’s natural healing process, please follow these aftercare instructions:

First 24 Hours

• Keep it clean: Avoid touching your face unnecessarily. Do not apply makeup or skincare products such as Vitamin C or Retinol products (except those recommended by Dr. Sumi).
• No washing: Avoid washing your face for at least 6–8 hours. After that, gently cleanse with lukewarm water and a mild, non-active cleanser.
• Stay cool: Avoid heat, sweating, saunas, or hot showers. Your skin is sensitive and needs time to calm.

Day 2–3

• Hydrate and soothe: Apply a gentle, hydrating serum or post-care product recommended by Dr. Sumi. Avoid active ingredients like retinol, AHAs/BHAs, and vitamin C.
• Sun protection is a must: Wear broad-spectrum SPF 30+ daily, even indoors. Your skin will be more vulnerable to UV damage.
• Minimal makeup: If needed, mineral makeup can be used after 24–48 hours, but it’s best to let your skin breathe.

Days 4–7 and Beyond

• Skin renewal: You may experience mild flaking or dryness. This is normal—do not pick or exfoliate. Let your skin shed naturally.
• Resume skincare slowly: After one week, you may gradually return to your regular routine, depending on your skin’s sensitivity.
• Stay hydrated: Drink plenty of water and eat skin-loving foods to support your results from within.

(5) Botox vs. Microneedling: What’s the Difference?

Both can help you look refreshed—but they work in very different ways.
At Dr. Sumi’s Clinic, we believe in helping you make informed, confident choices for your skin. Here’s a side-by-side look at two popular treatments: Botox and Microneedling.

1. How They Work
   Botox: A purified neurotoxin that temporarily relaxes muscles to soften dynamic wrinkles—like frown lines, forehead creases, and crow’s feet. Microneedling (RF): Uses tiny needles and radiofrequency to create controlled micro-injuries in the skin, stimulating natural collagen production for smoother, firmer skin.
2. What It Treats

Botox	Microneedling
Expression lines Forehead wrinkles Glabellar lines (11s) Crow’s feet	Fine lines & wrinkles Acne scars & large pores Uneven skin tone or texture Skin laxity & dullness

3. Results Timeline

Botox	Microneedling
Results in 3–7 days Lasts about 3–4 months	Gradual improvement over 2–6 weeks Long-term results with multiple sessions

4. Natural vs. Relaxed Look

Botox	Microneedling
Smoother, expression-free look in targeted areas	Enhances overall glow and skin quality Keeps your natural expressions—just more radiant

5. Can You Combine Them?

Yes! Many patients benefit from both. Botox can soften deep movement lines, while microneedling improves skin texture and tone overall—creating a fresh, youthful appearance without looking “done.”

Still not sure which is right for you? Dr. Sumi offers personalized consultations to help you decide what will work best for your skin, lifestyle, and goals.

(6) Dr. Sumi vs. Traditional Western Aesthetic Practitioners What makes your experience at Dr. Sumi’s Clinic truly different?

While many Western-trained practitioners focus only on the surface, Dr. Sumi combines modern skin care tools with the wisdom of Traditional Chinese Medicine—offering a deeply holistic and personalized experience from the inside out.

1.A Deeper Understanding of the Face

Western Approach: Focuses on the appearance of wrinkles, sagging, or scarring. Treatments often target isolated areas without considering internal imbalances.

Dr. Sumi’s Approach: As a licensed acupuncturist, Dr. Sumi sees the face as a reflection of the whole body. Every fine line or skin concern is connected to deeper systems—like digestion, stress, hormones, and circulation. She understands facial meridians and acupuncture points, using this knowledge to support both skin health and inner harmony.

2.Tools vs. Healing

Western Approach: Relies primarily on machines or injectables to temporarily change appearance.

Dr. Sumi’s Approach: Uses advanced technology like RF Microneedling and combines it with traditional healing methods to stimulate the body’s own regenerative power—without disconnecting it from your overall health.

3. Symptom-Focused vs. Root Cause

Western Practitioners: Often treat symptoms in isolation, such as targeting a wrinkle or acne scar.

Dr. Sumi: Treats the root cause by addressing internal imbalances that might be contributing to aging, puffiness, dullness, or inflammation. Your session may even include a brief tongue or pulse reading to guide a more customized plan.

4. A True Mind-Body Experience
   At Dr. Sumi’s clinic, beauty and wellness go hand in hand. Patients leave not only looking refreshed—but feeling lighter, more grounded, and energetically aligned. Because when your body is balanced, your face naturally glows.

(7) Microneedling Q&A at Dr. Sumi’s Clinic Your most common questions—answered with care.

Q: What is RF Microneedling, and how is it different from regular microneedling?

A: At Dr. Sumi’s clinic, we use Rejuna Fresh Icy Gold RF Microneedling, a next-generation treatment that combines tiny needles with radiofrequency energy. This not only stimulates collagen at the surface, but also deep beneath the skin—giving you firmer, smoother results with less downtime.

Q: What does microneedling help with?

A: It’s amazing for:

• Fine lines & wrinkles
• Acne scars & enlarged pores
• Uneven skin tone
• Skin laxity (loose or sagging skin)
• Dull or rough skin texture

Q: Does it hurt?

A: Most patients say it feels like a warm, tingling sensation. We apply a numbing cream beforehand to make sure you’re comfortable throughout the session.

Q: Is there any downtime?

A: You may experience mild redness or sensitivity for 24–48 hours—similar to a light sunburn. Most people return to regular activities the next day with proper aftercare.

Q: How many sessions will I need?

A: It depends on your skin goals. Many people see results after one session, but a series of 3–6 spaced about 3-4 weeks apart offers the best long-term results.

Q: Why choose Dr. Sumi for microneedling?

A: Unlike traditional med spas, Dr. Sumi brings a holistic acupuncture background into every session. She understands facial meridians and internal imbalances, making her approach deeply customized and supportive of your overall wellness—not just your skin.

Q: Can I combine microneedling with other treatments?

A: Yes! Many of our patients combine microneedling with facial acupuncture or herbal consultations for inside-out healing. Ask Dr. Sumi about what’s best for you. 

(8) The Ancient Roots of Microneedling

Modern glow, ancient wisdom. At Inner Beauty Acu Clinic, we don’t see microneedling as just a cosmetic procedure—it’s a practice deeply rooted in the wisdom of Traditional Chinese Medicine (TCM) that dates back thousands of years.

Where It All Began
Long before high-tech devices and beauty trends, Chinese medicine understood the power of the skin as a reflection of the body’s internal health. Practitioners used tools like the seven-star needle (also known as plum blossom needling), a gentle tapping technique used to stimulate Qi, blood circulation, and promote healing on the surface of the skin.

This ancient technique shares the same core principles as today’s microneedling:

• Creating controlled micro-injuries
• Activating the body’s natural repair process
• Encouraging collagen regeneration and energetic flow

Microneedling = Micro-Healing

In Chinese Medicine, the goal is always to restore balance. By stimulating specific points and channels on the face, microneedling does more than improve appearance—it encourages the body’s own wisdom to rebuild, regenerate, and renew from within.

At Dr. Sumi’s clinic, we don’t just use a device—we apply a deeper understanding of:

• Meridian pathways
• Facial acupuncture points
• Organ-skin connectionsto personalize every treatment.

It’s More Than Skin Deep

While Western med spas focus only on what they see, TCM teaches us to look at what lies beneath. Puffiness, dryness, wrinkles, or pigmentation are often signs of internal imbalances—whether in the digestive system, liver, or stress pathways.

This is why microneedling in the hands of a trained acupuncturist like Dr. Sumi offers a truly holistic experience. You’re not just getting smoother skin—you’re activating deep, energetic healing.

Beauty is a reflection of balance.
Let your skin glow with intention, rooted in ancient wisdom and guided by modern tools.

(9) Cosmetic Acupuncture vs. Microneedling

Two powerful treatments. One radiant result.

At Inner Beauty Acu Clinic, both Cosmetic Acupuncture and RF Microneedling are used to enhance your natural beauty. While they work differently, they share the same goal: to stimulate collagen, balance your energy, and help your skin glow from within.

What Is Cosmetic Acupuncture?

Cosmetic acupuncture uses very fine needles inserted into specific facial acupuncture points and along meridian lines. It increases circulation, encourages collagen production, and improves tone and elasticity—without breaking the skin.

But the real magic? It also balances your internal organs. Puffiness, dullness, or fine lines are often signs of underlying imbalances (like digestion, sleep, or hormones), which cosmetic acupuncture helps to regulate.

What Is RF Microneedling?

Microneedling with radiofrequency (RF) uses tiny, sterile needles to create microchannels in the skin while delivering gentle heat below the surface. This activates your body’s wound-healing response, stimulating deep collagen renewal and skin tightening.

It’s especially effective for:

• Acne scars & large pores
• Fine lines & wrinkles
• Skin laxity or crepey texture
• Uneven tone and texture

The Power of Combining Both

When used together, Cosmetic Acupuncture + RF Microneedling become a powerful duo:

• Microneedling resurfaces and rebuilds the skin structure
• Acupuncture restores energetic flow and internal balance
• Together, they address both the surface and the root cause of skin aging

This combination boosts results, reduces inflammation, and enhances your skin’s ability to heal—naturally and holistically. Why choose one when you can have both?Experience the harmony of ancient medicine and modern aesthetics. Let your skin glow with balance, vitality, and timeless beauty.

(10) Who Should Not Get Microneedling?

At Inner Beauty Acu Clinic, your safety and skin health come first.

While microneedling is a powerful and natural way to stimulate collagen and rejuvenate the skin, it may not be the right fit for everyone. Before booking your session, please review the following list of situations where microneedling may be contraindicated or postponed.

You should avoid microneedling if you:

1. Are pregnant or breastfeeding

While microneedling is non-invasive, we recommend waiting due to hormonal changes and increased skin sensitivity during this time.

2. Have active acne, cold sores, or open wounds

Treating inflamed or broken skin can worsen irritation and spread bacteria. We recommend waiting until the skin has fully healed.

3. Have a history of keloid or hypertrophic scarring

Microneedling may trigger an overproduction of scar tissue in those prone to keloids.

4. Have a skin infection or active skin condition

This includes eczema, psoriasis, rosacea, or fungal infections in the treatment area.

5. Are currently on blood thinners or have a bleeding disorder

Microneedling creates tiny micro-injuries—if your blood doesn’t clot properly, healing may be compromised.

6. Are undergoing chemotherapy or radiation
   Your immune system needs to be strong and stable to benefit from microneedling. Always consult your oncologist first.
7. Have recently had Botox, fillers, or laser treatments

Wait at least 2-3 weeks before or after other aesthetic procedures to avoid irritation or interference with results.

When in doubt, ask Dr. Sumi!
As a licensed acupuncturist and facial rejuvenation specialist, Dr. Sumi will perform a detailed consultation to ensure microneedling is safe and beneficial for your unique skin and health.

(11) How Lines and Wrinkles Can Change Over Time — And What You Can Do About It

As we age, our skin naturally begins to show signs of wear — fine lines, deepening wrinkles, and a loss of elasticity. These changes can be caused by a combination of factors like sun exposure, stress, facial expressions, and decreased collagen production.

But here’s the good news: lines and wrinkles are not permanent — they can soften, smooth out, and in many cases, even disappear with the right care.

What Causes Lines and Wrinkles?

• Collagen Loss: After age 25, collagen production starts to decline, making skin thinner and less elastic.
• Repetitive Movements: Smiling, frowning, or squinting can create expression lines that deepen over time.
• Environmental Damage: UV rays and pollution can break down skin cells and accelerate aging.
• Dehydration & Poor Circulation: Without enough blood flow and hydration, skin looks dull and creased.

How Microneedling Helps:

Microneedling (especially with RF energy) stimulates your skin’s natural healing process. It creates tiny controlled micro-injuries, which trigger the production of collagen and elastin, the proteins responsible for keeping your skin firm and youthful.

• Softens fine lines and wrinkles
• Lifts sagging skin
• Improves skin tone and texture
• Reduces pore size and increases glow

Acupuncture’s Role in Skin Rejuvenation:

Cosmetic acupuncture targets specific facial acupuncture points linked to internal organs. This not only boosts blood flow and lymphatic drainage but also supports your overall health — giving your skin a radiant glow from the inside out.

(12) What Your Wrinkles Are Telling You — According to TCM

In Traditional Chinese Medicine (TCM), your face is like a map of your internal health. Each wrinkle or line isn’t just a sign of aging — it’s a clue. The location, depth, and direction of your wrinkles can reflect imbalances in specific organs and energy pathways (meridians).

Here’s a breakdown of what different wrinkle zones may indicate:

Forehead – Liver & Gallbladder
Horizontal lines across the forehead often point to Liver Qi stagnation — stress, irritability, or emotional tension. The liver governs the smooth flow of energy. If you’re overthinking, overwhelmed, or stuck emotionally, it may show up here.

Between the Eyebrows – Liver
That vertical “angry line” (or “11s”) between your brows? Often tied to Liver heat or stress. This is the emotion center — and frustration, suppressed anger, or hormonal imbalance may be the root.

Under the Eyes – Kidneys
Puffiness, dark circles, or fine lines here can reflect Kidney deficiency, especially related to stress, overwork, or lack of rest. In TCM, the Kidneys are the “battery” of the body — they store our vital energy (Jing).

Crow’s Feet – Liver & Gallbladder
Lines radiating from the corners of the eyes can indicate Liver/Gallbladder imbalance. These organs also relate to the nervous system and decision-making. Emotional stress or suppressed assertiveness can show here.

Nasolabial Folds – Stomach & Large Intestine
Deep folds from the nose to the corners of the mouth suggest digestive weakness, poor gut health, or imbalance in the Stomach and Large Intestine meridians.

Upper Lip – Spleen & Reproductive Organs
Vertical lines above the upper lip are often tied to Spleen deficiency or hormonal issues, especially after childbirth or menopause. The Spleen is key to nourishment and transformation of food into energy.

Jawline & Chin – Kidneys, Bladder & Reproductive Organs
Breakouts or sagging here may reflect Kidney/Bladder imbalances or reproductive hormone shifts. It’s also an area connected to water metabolism and stress.

(13) Face Reading: Wrinkles Tell a Story

In Traditional Chinese Medicine, the face is more than just skin deep—it’s a map of your inner world. Every line, wrinkle, and expression reveals the flow of energy, past emotions, and even long-standing imbalances in the body. This ancient practice is called Face Reading.

Wrinkles aren’t just signs of aging.
They tell your emotional story:

• Forehead lines may reflect overthinking or worry
• Frown lines between the brows often relate to stress or frustration
• Crow’s feet can show years of joy and laughter, but also liver energy imbalance
• Smile lines reflect a life of connection and compassion, but deep lines may signal digestive or lung imbalances
• Jaw tension or puffiness can indicate suppressed emotions or overwork

At Inner Beauty Acu Clinic, we honor these subtle messages. Through facial acupuncture, microneedling, gua sha, and lymphatic therapy, we gently release stored tension, promote circulation, and restore balance—inside and out. Your face carries wisdom. Let’s help it reflect peace, vitality, and the beauty of your spirit.

(14) How to Support Your Skin from Within

Your Face Reflects Your Inner Health

In Eastern medicine, the face is a mirror of the body’s internal balance. Every part of your face—your skin tone, texture, tension, and even breakouts—can reveal how your organs and energy systems are functioning.

It’s not just about what’s on the surface.

Your face is constantly giving gentle clues about your inner health:

• Dull skin or puffiness may reflect sluggish digestion or lymphatic stagnation
• Breakouts along the jawline can indicate hormonal imbalance
• Dark circles or puffiness under the eyes are linked to kidney or adrenal fatigue
• Dry or flaky skin can reflect lung or hydration imbalances
• Redness on the cheeks or nose might be connected to heart or liver heat
  

At Inner Beauty Acu Clinic, we look beyond the surface. With facial acupuncture, microneedling, gua sha, and holistic therapies, we work to restore balance from the inside out—supporting your skin and your whole being.

Cosmetic acupuncture and microneedling don’t just treat the surface — they tap into your body’s own healing wisdom. By stimulating specific points and channels, we:

• Promote circulation and collagen
• Balance organ systems
• Address the root causes of aging

Your face is trying to tell you something — let’s listen.

When your body is in harmony, your skin naturally glows.