Vaginal carboxytherapy delivers medical-grade CO₂ gas through microinjections into the vaginal mucosa. Via the Bohr effect, this increases local blood flow and oxygen delivery, activating fibroblasts to produce new collagen and elastin. It treats vaginal dryness, atrophy, and poor lubrication. Sessions take 20–30 minutes with no downtime.
Okay. Most people think carboxytherapy is a body contouring treatment — something to do with fat reduction — with no relevance to intimate health. But that picture is incomplete and a little off, because it skips a powerful physiological mechanism: CO₂ gas, delivered in precise microinjections into vaginal tissue, triggers one of the most fundamental biological responses in the body — the Bohr effect — which floods the treated tissue with oxygen-rich blood, stimulates collagen production, and reverses the atrophy and dryness that hormonal decline has quietly been causing for months or years.
Let's start from the simplest true fact. ( The Bohr effect ) is a natural response in the body. When the level of carbon dioxide (CO₂) rises in a specific area, the body understands that this area needs more energy and oxygen. So it dilates the blood vessels there and facilitates the delivery of oxygen to the tissues. This increase in oxygen helps fibroblast cells work better, and they begin to produce collagen and elastin afresh.
Picture a plant struggling in dry soil with poor drainage — the roots are still alive, the cells still capable of growth, but the water and nutrients simply aren't reaching them. Carboxytherapy is like installing irrigation: not adding something foreign to the soil, but restoring the flow that allows the plant's own growth mechanisms to function as they were always capable of doing.
Here's the one thing you now understand: vaginal dryness and atrophy do not simply happen because "things get older." They happen because reduced estrogen reduces local blood flow — starving the tissue of the oxygen and nutrients it needs to maintain its structure, lubrication, and elasticity. Carboxytherapy restores that blood flow directly, addressing the root vascular mechanism.
One day the dryness becomes something you can no longer ignore. It may have started as mild irritation during intimacy — a friction that wasn't there before. Then a dryness that persisted between encounters. Then a general sensitivity and delicacy in an area that used to feel robust and unremarkable. Perhaps you've tried lubricants, and they help in the moment but don't address the underlying change. Perhaps you're postmenopausal and have been told this is simply how things are now. You carry this privately because it lives in a place women don't often speak about. But the experience is real: tissue that used to be naturally hydrated, elastic, and comfortable has become something that requires management. That change deserves treatment — not accommodation.
After careful preparation of the treatment area, tiny amounts of medical-grade CO₂ gas are delivered through a very fine needle into the vaginal mucous membrane in a structured pattern. Patients describe a mild pressure or tingling sensation — temporary and well-tolerated. Each session takes twenty to thirty minutes. There is no downtime — you practice your normal life afterwards, with only a twenty-four-hour sexual abstinence period. Over four to six sessions — usually weekly — the cumulative stimulus produces measurable improvement in tissue hydration, elasticity, and collagen content. Women typically notice a reduction in dryness and sensitivity after the second or third session. "The sensitivity reduced. It just felt less fragile."
A day in the life shows the difference. Before: Intimacy requires preparation — lubricant, careful positioning, a mental note to be patient with yourself. After (through the course): The natural moisture is returning. The friction that created discomfort is easing. Intimacy requires less orchestration and allows more presence. The irrigation is working. The garden is growing again.
Watch the Expert Video
Dr. Dina Rezk explains Vaginal Carboxytherapy
Video coming soon — browse all expert videos →
Frequently Asked Questions
Is this treatment available in Riyadh?
Yes. Dr. Dina Rezk offers Vaginal Carboxytherapy at her private women-only clinic in Riyadh. Consultations are available in person or via teleconsultation.
How long is recovery?
Recovery time varies by procedure. Non-surgical treatments typically require no downtime. Surgical procedures may require 1–4 weeks. Dr. Rezk provides personalised aftercare guidance for every patient.
Is it safe?
All procedures at Dr. Dina Rezk's clinic comply with SFDA and MOH medical regulations. Dr. Rezk is SCFHS-registered with 10+ years of specialist experience.
Will results last?
Duration depends on the specific procedure. Dr. Rezk will give you realistic expectations during your consultation, based on your individual anatomy and goals.