Why choose RF Microneedling?
- Ultimate Skin Pro Esthetics
- Oct 4
- 3 min read
Updated: Oct 6
AI Overview
Extensive clinical studies support the efficacy and safety of radiofrequency (RF) microneedling cartridges for a variety of dermatological and aesthetic concerns
. Research confirms that combining RF energy with microneedling stimulates collagen and elastin production more effectively than traditional microneedling alone.
Skin rejuvenation and tightening
Facial wrinkles and laxity: A 2013 study of 100 patients with facial and neck wrinkles and skin laxity demonstrated a 100% response rate for wrinkles and 95% for laxity six months post-treatment using a bipolar RF microneedling device. Results were assessed by blinded evaluators.
Aging skin: A 2025 study compared fractional microneedling (MN) and fractional microneedle RF (MNRF) in women over 60. The MNRF side showed significantly greater improvements in wrinkles, elasticity, and hydration. Histological analysis confirmed that MNRF increased non-senescent fibroblasts while eliminating senescent ones, leading to higher collagen and elastin levels.
Overall facial texture: Studies consistently show high patient satisfaction with significant improvements in skin texture, pores, and overall complexion following RF microneedling treatments.
Acne and other scars
Acne scars: A 2018 study on 19 patients found that non-insulated RF microneedling was a highly effective and minimally invasive treatment for atrophic acne scars, with high patient satisfaction. Over 94% of patients would recommend the treatment.
Surgical and burn scars: Research indicates that microneedling is useful for various scar types, including surgical and burn scars, by normalizing the collagen-elastin matrix in the dermis. RF enhances these effects through thermal energy.
Stretch marks (striae): RF microneedling has shown promising outcomes in treating striae by promoting collagen production and skin remodeling.
Specific dermatological conditions
Melasma: A 2024 study investigated combining exosomes with microneedling for melasma. While not exclusively RF, other studies have investigated and support RF microneedling's potential to improve melasma, particularly when techniques are used that avoid heat on the epidermis.
Androgenetic alopecia: Studies have shown promising results for treating male-pattern hair loss, though more high-quality studies are needed for conclusive evidence.
Rosacea and cellulite: RF microneedling has been used to treat both conditions with promising outcomes.
Safety and tolerability
Clinical trials confirm that RF microneedling is generally safe and well-tolerated across all skin types.
Side effects: Most adverse effects are temporary and include pain, redness (erythema), swelling (edema), and pinpoint bleeding, which typically resolve within a few days.
Post-inflammatory hyperpigmentation (PIH): While a concern, particularly for those with darker skin tones, the risk is minimized by targeting heat deeper in the dermis rather than the epidermis. Some insulated cartridges are designed for this purpose.
Other complications: Rare complications, such as prolonged swelling or hardened areas, have been reported but typically resolve without intervention.
Factors affecting cartridge studies
Different RF microneedling devices, which use distinct cartridges, can have varying outcomes based on several factors:
Needle type: Cartridges can use insulated or non-insulated needles. Insulated needles protect the epidermis from heat, making them safer for darker skin tones and for treating specific conditions.
Energy delivery: The device's RF delivery can be bipolar or monopolar. Bipolar energy concentrates heating near the needle tips, while monopolar can distribute energy more deeply.
Settings: Key treatment parameters like needle depth, energy level, and pulse duration are adjusted for different aesthetic targets and skin types. Studies have identified optimal settings for specific goals, like targeting the reticular dermis for tightening.
The RQM RF Microneedling does both RF microneedling AND no needle radio frequency skin tightening for the face and body.
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