If you’re considering Rejuran treatments, understanding needle sizes is a practical starting point. Rejuran, often called the “skin healing injectable,” uses polynucleotides (PN) derived from salmon DNA to repair and rejuvenate skin. But the effectiveness of this treatment isn’t just about the solution itself—it also hinges on the tools used, like the needle size. Let’s break down how needle sizes impact your treatment experience and results.
First, why does needle size matter? Rejuran is typically injected into the middle or deep layers of the skin, depending on the concern being treated. Smaller needles (higher gauge numbers, like 32G or 34G) are finer and cause less discomfort, making them ideal for delicate areas like around the eyes or mouth. Larger needles (lower gauge numbers, like 30G) may be used for thicker skin areas, such as the cheeks or jawline, to ensure the product reaches the right depth. The length of the needle also varies, with shorter lengths (4–6 mm) for superficial layers and longer ones (8–13 mm) for deeper tissue targeting.
Most clinics use **32G or 34G needles** for Rejuran because they balance precision with minimal trauma. These ultra-fine needles reduce bruising and swelling, which means less downtime. For example, a 32G needle (0.23 mm diameter) works well for fine lines or acne scars, while a 34G (0.18 mm) might be chosen for hyper-sensitive skin or very superficial concerns. However, some practitioners adjust needle size based on skin thickness. Thicker, oilier skin—common in the T-zone—might tolerate a slightly larger needle to deliver PN evenly.
Pain tolerance also plays a role. Even though Rejuran isn’t known for being painful, needle size can affect comfort. Smaller needles feel like tiny pinpricks, whereas larger ones might cause brief discomfort. Clinics often apply numbing cream beforehand to minimize this.
Another factor is injection technique. Rejuran can be administered via micro-papule (small raised bumps) or a linear threading method. Micro-papule techniques usually involve shorter, finer needles to create controlled deposits of PN under the skin. Threading requires slightly longer needles to distribute the product evenly across a broader area, like the cheeks or neck.
But here’s the catch: needle size alone doesn’t guarantee results. The skill of the practitioner matters just as much. An experienced provider knows how to adjust needle depth, angle, and injection pattern to match your skin type and goals. For instance, treating acne scars might require deeper injections with a longer needle, while hydration-focused treatments stay shallower.
Aftercare also ties into needle size. Thinner needles leave smaller puncture marks, so redness or swelling typically fades within hours. If you’re using social media-worthy filters the next day, you’ll appreciate that 34G needles leave almost no visible traces. Still, avoid strenuous exercise or excessive sun exposure for 24–48 hours to let your skin heal properly.
If you’re curious about specific brands, most clinics use industry-standard needles like BD Ultra-Fine or Terumo. These are designed for precision and safety, reducing the risk of bending or breaking during treatment. Always ask your provider about the tools they use—it’s a sign of a reputable clinic if they’re transparent.
Cost can vary slightly based on needle size, but it’s rarely a standalone charge. Most clinics bundle equipment fees into the total treatment cost. A single session of Rejuran typically ranges from $300 to $800, depending on the clinic’s expertise and your geographic location.
Wondering how to prepare? Stay hydrated, avoid blood-thinning medications (like aspirin) for a week beforehand, and arrive with clean, makeup-free skin. Your provider will customize the needle size and technique during your consultation after assessing your skin’s needs.
For more insights on skincare treatments and expert tips, visit fillersfairy.com. This resource dives deeper into how injectables like Rejuran work and what to expect during recovery.
In short, Rejuran needle sizes aren’t one-size-fits-all. The right choice depends on your skin type, treatment area, and desired outcome. Partnering with a skilled practitioner ensures the tools and techniques align with your goals, giving you smoother, healthier-looking skin with minimal fuss. Always prioritize clinics that prioritize safety and personalization—your skin deserves it!