Microneedling vs. Radiofrequency Microneedling: A Comprehensive Guide to Benefits, Ideal Candidates, and Advanced Treatments

Microneedling and radiofrequency (RF) microneedling have become two of the most popular non-invasive treatments for skin rejuvenation, tackling concerns such as fine lines, wrinkles, acne scars, skin laxity, and overall texture. These procedures offer impressive results with minimal downtime, but they differ in their technology and the specific benefits they provide.
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Dr Louise Smyth

What is Microneedling?

Microneedling, also known as collagen induction therapy, involves using a device with fine needles that create tiny punctures in the skin. These micro-injuries stimulate the body’s natural healing process, encouraging collagen and elastin production, which in turn improves skin texture, tone, and elasticity.

The primary benefits of microneedling include:

• Improved Skin Texture: Smooths out uneven skin, reduces pores, and refines the overall texture.
• Enhanced Skin Tone: Reduces pigmentation issues like dark spots, melasma, and sun damage.
• Scar Treatment: Particularly effective in treating acne scars, surgical scars, and stretch marks.
• Anti-aging: Reduces the appearance of fine lines and wrinkles by stimulating collagen production.

What is Radiofrequency Microneedling?

Radiofrequency microneedling takes the traditional microneedling procedure a step further by combining it with radiofrequency energy. This technique uses a specialized device where needles penetrate the skin while simultaneously delivering radiofrequency energy deep into the dermis. The heat from the radiofrequency energy stimulates collagen and elastin production more deeply than traditional microneedling alone, offering more dramatic and lasting results.

The benefits of RF microneedling are:

• Skin Tightening: The heat from radiofrequency stimulates deeper layers of the skin, promoting tightening and improving skin laxity, particularly for areas with sagging skin.
• Enhanced Collagen Production: The combination of microneedling and RF energy enhances collagen and elastin production, improving skin texture and elasticity.
• Effective for Deeper Concerns: Ideal for individuals looking to address more advanced signs of ageing or more severe skin laxity.
• Minimal Downtime: Like microneedling, RF microneedling typically involves minimal downtime, though it may result in slightly more redness and swelling due to the added energy.

Who Should Get Microneedling vs. RF Microneedling?

Microneedling is ideal for those with:

• Mild to moderate skin ageing concerns (fine lines, light wrinkles).
• Acne scars or other surface-level scarring.
• Uneven skin tone or texture.
• Hyperpigmentation including melasma
• Sensitive skin that may not tolerate heat-based treatments.
RF Microneedling is better for:
• Those looking to treat moderate to severe skin laxity or sagging (e.g., loose skin around the jowls or neck).
• Deeper wrinkles or more advanced ageing concerns.
• Individuals who need more significant skin tightening and collagen stimulation.

If you’re unsure which treatment is right for you, a consultation with us at KINS is essential to assess your skin type and goals.

The Role of Platelet-Rich Plasma (PRP) in Microneedling

PRP Or PRP with added Hyaluronic acid is a treatment that uses your own blood to isolate growth factors and platelets, which are then applied to the skin during microneedling. These growth factors enhance the healing process and accelerate tissue regeneration. When combined with microneedling, PRP:

• Boosts Collagen Production: The growth factors in PRP significantly enhance the collagen-stimulating effects of microneedling.
• Improves Skin Healing: PRP helps reduce inflammation, speeds up healing, and enhances overall skin rejuvenation.
• Addresses Deep Scarring: Particularly beneficial for treating acne scars and deep wrinkles.
PRP can be used in combination with both traditional microneedling and RF microneedling to further amplify results.

The Role of Exosomes and Polynucleotides

Exosomes are small vesicles that carry signalling molecules between cells. They play a crucial role in cell communication and tissue repair. When applied after microneedling, exosomes :

• Stimulate Cellular Regeneration: Exosomes encourage faster healing and promote tissue repair.
• Boost Collagen and Elastin Production: By stimulating the underlying dermal matrix, exosomes can enhance the collagen-building process.
Polynucleotides are a type of DNA/RNA molecule that help in skin regeneration and repair. When used with microneedling, polynucleotides :
• Promote Healing: They can speed up the healing process and help regenerate skin cells.
• Enhance Collagen Production: Polynucleotides support the skin’s natural collagen production, resulting in smoother, firmer skin.

These advanced treatments can significantly improve the outcomes of microneedling and RF microneedling by promoting faster healing and enhanced collagen production.

How Many Sessions Are Needed?

The number of sessions required depends on the severity of the skin condition and the type of treatment:

• Microneedling: Typically, 3-6 sessions are recommended, spaced 4-6 weeks apart, depending on the individual’s skin concerns.
• RF Microneedling: 1-3 sessions are often suggested, with treatments spaced 4-6 weeks apart. Results are more noticeable after the second or third session.
• PRP, Exosomes, and Polynucleotides: These can be used in conjunction with microneedling or RF microneedling for enhanced results, but the number of sessions will vary based on your skin’s needs. Polynucleotides can be used before , during and after both procedures to amplify results significantly. Exosomes and PRP are done on the same day as the procedure.

Final Thoughts

Both microneedling and radiofrequency microneedling offer impressive results for skin rejuvenation, with RF microneedling providing deeper penetration and more significant skin tightening. Adding PRP, exosomes, cellular matrix, or polynucleotides to these treatments can enhance healing and results, helping you achieve smoother, firmer, and even healthier looking skin. The best treatment for you depends on your specific skin concerns, and a consultation with us can guide you in choosing the right option. Whether you’re addressing fine lines, acne scars, or sagging skin, these advanced therapies can help restore your skin’s natural glow.

Dr Louise Smyth