Microneedling (Dermapen): everything you need to know about combined collagen induction therapy

KEIT Day Hospital has clinical facilities dedicated to aesthetic medicine treatments, organised to ensure appropriate standards of hygiene, procedural precision and patient comfort.
For combined collagen induction therapy, the doctor assesses skin texture, the presence of scars and the degree of skin laxity, using devices specifically designed for microneedling and radiofrequency treatments. The procedure involves the use of handpieces with sterile, single-use microneedles and equipment that allows treatment parameters to be adjusted according to the characteristics of the skin.
The organisation of the clinical facilities and the availability of medical resources allow the different stages of the procedure to be managed, from skin and PRP preparation to the application of soothing products and observation immediately after treatment.

KEIT Day Hospital works with medical professionals experienced in aesthetic medicine, microneedling techniques and skin regeneration treatments. Knowledge of skin anatomy is essential for determining microneedle depth, adjusting radiofrequency energy and identifying areas requiring particular attention.
The protocol is personalised according to skin thickness, the presence of scars, fine lines and the degree of skin laxity, avoiding excessively aggressive treatments and prioritising gradual improvements in skin quality.
An additional advantage is the presence of a multidisciplinary medical team within KEIT Day Hospital, allowing specialists in anaesthesia and intensive care or other medical disciplines to be involved when additional assessments or specific medical assistance are required.

Before combined collagen induction therapy, the doctor carries out an individual assessment of skin type, texture, scars, pigmentation and the patient's expectations. The consultation includes taking a medical history, with particular attention to allergies, medications being taken, blood clotting disorders, skin infections, previous aesthetic treatments and possible contraindications.
Assessment of skin condition makes it possible to distinguish superficial irregularities from deeper scars and to evaluate the presence of skin laxity or pigmentation changes. Treatment is not planned according to standard parameters but according to microneedle depth, radiofrequency intensity and the number of sessions actually required.
When combined therapy is not the most appropriate solution, the doctor assesses the available alternatives and discusses their limitations with the patient.

KEIT Day Hospital follows hygiene and infection prevention protocols that include disinfecting clinical areas, skin antisepsis and the use of sterile, single-use devices during treatments. For microneedling with PRP and radiofrequency, particular attention is paid to skin preparation, microneedle handling and the proper handling of blood collected to obtain platelet-rich plasma.
PRP is prepared from the patient's own blood through a centrifugation process, using appropriate materials and collection systems. The devices, consumables and relevant treatment parameters are documented according to the clinical procedures adopted.
These checks contribute to the safety, traceability and proper execution of the different stages of therapy.

Combined collagen induction therapy is a minimally invasive procedure, generally performed with topical anaesthesia to improve patient comfort. Combining microneedling, radiofrequency and PRP requires an appropriate assessment of skin condition and correct adjustment of treatment parameters to limit the risk of injury or adverse reactions.
In addition to temporary effects such as redness, swelling or tenderness, infections, post-inflammatory hyperpigmentation, persistent irritation or, in cases of excessive energy, burns and changes in skin texture may occur. PRP preparation and application also require particular attention to sterile conditions.
Prompt recognition of abnormal reactions and activation of appropriate medical protocols are essential for managing any complications.
One of KEIT Day Hospital's distinguishing features is the availability of hospital infrastructure and a multidisciplinary medical team. The facility has three equipped operating theatres, specialists in anaesthesia and intensive care, equipment for monitoring vital signs, emergency management devices and a postoperative recovery room. These resources provide additional medical support, alongside the specific protocols required to manage complications associated with skin regeneration treatments.

At KEIT Day Hospital, patient care continues after the microneedling sessions with PRP and radiofrequency have been completed. Patients receive personalised instructions on skin hydration, sun protection, products to avoid temporarily and warning signs requiring medical assessment.
Follow-up is determined according to the patient's individual response and the agreed treatment schedule. Follow-up appointments allow the doctor to assess gradual changes in skin texture, scars and skin firmness, while also checking tolerance to treatment. When indicated, the doctor may modify the parameters of subsequent sessions or schedule maintenance treatments.
For international patients, care may also continue remotely through communication with medical staff and guidance on necessary follow-up appointments. KEIT Day Hospital also provides an emergency contact number, available 24 hours a day, 7 days a week.

KEIT Day Hospital places particular emphasis on transparent information and treatment documentation. Before combined collagen induction therapy, patients receive explanations about the techniques used, the areas to be treated, the approximate number of sessions, expected benefits, when results may become visible and potential risks.
Clinical documentation records the areas treated, the operating parameters of microneedling and radiofrequency, information relating to PRP preparation and use, and any skin reactions. When appropriate and with the patient's consent, photographic documentation is taken to compare the initial appearance with the results observed during and after treatment. The informed consent form, treatment quotation and administrative documentation also allow patients to understand the clinical and financial aspects of the treatment process before starting treatment.