The Science Behind Morpheus8: RF Microneedling Explained
- Essentials Medi Spa
- May 29
- 4 min read
Radiofrequency microneedling (known as RF microneedling) is a precise, safe, and efficient skin rejuvenation treatment. It uses the method of microneedling combined with the heat from fractional radiofrequency energy to increase collagen production and target multiple skin layers.

How does Morpheus8 work?
At Essentials Medi Spa, our skin experts use Morpheus8 technology for RF microneedling as a minimally invasive skin treatment to renew the deeper layers of the skin with little downtime. It’s one of the most advanced non-surgical skin remodeling treatments available combining two powerful treatments, microneedling and radiofrequency (RF), to stimulate collagen production and rejuvenate your skin.
Morpheus8 works by creating micro-injuries in the skin with its tiny insulated gold-plated needles while RF energy penetrates into key layers of the skin, heating tissues to 60-70 degrees Celsius. The heat triggers the body’s wound-healing response which stimulates fibroblasts—the cells responsible for producing collagen and elastin—to create new skin tissue.
This method uses a fractional pattern treating 15 to 20% of skin during each session which preserves surrounding tissue to speed up the healing process and reduce downtime.

What is collagen induction therapy RF?
Collagen is a structural protein in our bodies which is essential for firm, healthy, and youthful-looking skin. As our bodies age, collagen production naturally begins to decrease over time and existing collagen breaks down faster. Decline in collagen may become more noticeable with visible signs of aging in your 40s and 50s.



The collagen induction therapy process of microneedling uses fine needles to create controlled micro-injuries in the skin that trigger the body’s natural healing response. As the skin heals, it produces more collagen improving the skin’s elasticity and firmness.
RF microneedling done with Morpheus8 technology combines the benefits of standard microneedling with radiofrequency by using heat to enhance the skin’s healing response. The heat further stimulates collagen production which enhances overall rejuvenation giving you the best results possible over time.
Radiofrequency Microneedling Science: The Benefits
Morpheus8 combines microneedling and RF heat by penetrating the skin tissue deeper—as deep as 8mm—than any other RF microneedling device to benefit different skin layers.
More than just enhancing collagen and improving elasticity on the epidermis (the skin’s surface), RF microneedling can help improve damage to the dermis (the deeper layer of skin) and subdermal tissue.
Fractional RF Benefits Multiple Skin Layers
The fractional method means RF energy is delivered in a fractional pattern, treating only portions of the skin (about 15-20%) in each session to preserve surrounding tissue, speed up recovery, and maximize collagen induction.
With microneedles delivering RF energy fractionally into the skin, Morpheus8 delivers improvements across three layers of skin:
Epidermis (0.2mm): Controlled micro-injuries from microneedles create surface layer repairs by encouraging skin cell turnover improving skin texture, minimizing pore size, and reducing fine lines and hyperpigmentation.
Dermis (up to 4-7mm deep): Below the surface, RF energy activates fibroblasts (cells that produce collagen) to produce new collagen leading to firmer, smoother, and improved elasticity over time.
Subdermal tissue (up to 8mm deep): RF energy remodels the fibroseptal network (also known as FSN) of connective tissue that supports the skin’s structure to firm and tighten skin.
The effectiveness of Morpheus8 comes from its ability to remodel skin at different depths—to depths of 8mm versus 2-3mm with standard microneedling. Because it reaches deeper than traditional microneedling devices, it can deliver more significant and longer-lasting results.

RF Microneedling Treats Many Skin Concerns
As an anti-aging treatment suitable for all skin types and tones, Morpheus8 can effectively treat a wide range of concerns on the face and neck as well as other parts of the body.
RF microneedling helps to improve a variety of dermatologic conditions:
Smooth out uneven skin texture like rough patches, bumpy areas, or red bumps from keratosis pilaris and promote growth of new, healthy skin cells
Tighten skin and shrink large pores that cause very oily skin or lead to excessive sweating from hyperhidrosis
New collagen fills in creases from fine lines and wrinkles like crow’s feet around the eyes, smile lines, or visibly softened lines on the neck that come with aging
Deep tissue remodeling lifts and firms skin elasticity/loose or sagging skin that has developed after weight loss, pregnancy, or natural aging as a non-surgical alternative
Fill in and smooth out acne scars left behind after severe breakouts
New collagen and elastin helps fade and improve the texture of stretch marks from pregnancy, bodybuilding, or weight changes
Targeting connective tissue tightens and smooths the appearance of cellulite that has changed the texture on the thighs, buttocks, or abdomen
Morpheus8 is a versatile treatment option for anyone who wants to improve their skin’s health and appearance.

What’s the difference between RF microneedling and laser treatments?
Our practitioners at Essentials Medi Spa offer both RF Microneedling and laser skin treatments. These devices have some differences in how they operate and the types of concerns they treat, but are both highly effective.
RF microneedling with Morpheus8 is an ideal treatment for people who want deep tissue remodeling and skin tightening with minimal downtime (around 24-48 hours). It works especially well for people with darker skin types or people who have concerns involving multiple skin layers.
Laser skin treatments work well for resurfacing, pigment correction, and fine-line reduction, and usually come with a bit more downtime and some risk for darker skin tones.
The best choice of treatment for you really depends on your skin type, concerns, goals, and desired recovery time. Book a consultation with one of our experts, so they can help you determine the best personalized treatment plan for your skin goals.
Learn More About Morpheus8
The Morpheus8 technology explained above gives you a great start, but you can learn even more or book a consultation with the experts at Essentials Medi Spa today.
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