Exosomes, Growth Factors and more

Bringing the future of Anti-Ageing at Athena Dermatology Clinic. Discover the incredible potential of regenerative aesthetics in Dubai. Unique nanoparticles like Exosomes, growth factors, peptides and polynucleotides that are also naturally produced in our skin, can also be used for a vast array of functions – anti ageing, reducing inflammation, growth of hair, skin repair and more.

Exosomes , polynucleotides, stem cells and peptides, etc, are a part of the latest wave of advances in regenerative aesthetics , a novel way of practicing aesthetics, whereby we focus on restoring the form and function of ageing or damaged tissue by boosting the natural regenerative process at a cellular level. This concept can be applied for hair loss, skin rejuvenation, acne scar treatment, wound healing , enhancing results of and reducing downtime post procedure.

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Exosomes are tiny bubbles which are released from stem cells that carry peptides , growth factors , genetic material, active proteins called cytokines , that then act as signals to modulate the cellular function and activity. These exosomes can be used to essentially signal unhealthy cells to heal better, generate more collagen, elastin etc, and even deliver actives into the cells in a manner which ensures a better uptake. This new frontier of regenerative medicine has opened up avenues to modulate cellular function and can be used for a vast variety of conditions like tissue repair, chronic conditions , immune modulation etc. in Dermatology it an be used to accelerate skin healing , acne scars , increasing firmness and elasticity of skin, improve wrinkles , and even repair damaged and sensitive skin. Exosomes are also an extremely effective way of treating all types of hair loss.
Polynucleotides are injectable biostimulator particles made up of fragments of DNA, which essentially stimulate the skin cells to regenerate. These are the latest generation of Skin boosting injections which can offer a visible glow whilst also helping improve fine lines , wrinkles etc. These injections stimulate fibroblasts in the skin, which enhances both collagen and elastin production, leading to a dewy, firm supple skin with an even tone , even helping improve the complexion, redness due to acne and rosacea. One of the most exciting areas where this treatment is used is the under eye, to refresh and rejuvenate without using fillers. It can help reduce the lines significantly without using anti wrinkle injections. Polynucleotides can also be combined with hyaluronic acid injections for the win – win cocktail providing hydration and rejuvenation all at once!
Growth factors are special proteins that play a key role in the regulation of physiological processes. They are produced and secreted by skin cells such as fibroblasts, keratinocytes, and melanocytes. One type of these growth factors is cytokines, which are involved in regulating the immune system and repairing the skin. Many growth factors are involved in wound healing, both chronic and acute in nature. Successful skin restoration requires a balance between the function of multiple growth factors and cytokines. Various clinical studies have demonstrated a significant increase in the production of new collagen following the topical application of a physiologically balanced growth factors mixture.
Peptides are amino acids that are the building blocks of certain proteins needed by the skin, such as collagen and elastin. They are often combined with growth factors and stem cell treatments to enhance the results of the procedure.
Stem cells are the body's raw materials, from which all other cells with specialised functions are generated. Under the right conditions in the body or a laboratory, stem cells can divide to form more cells known as daughter cells.

FAQ about Exosome/growth factor/stem cell treatment

During the skin renewal therapy, a topical anaesthetic may be applied to the treatment area to reduce any discomfort. The treatment consists of growth factors, stem cells or combination of peptides delivered to the deeper layers of skin via microneedling. These may also be used as an add on treatment after procedures like Morpheus. This not only helps enhance the regenerative power of morpheus but also instantly calms the skin down post procedure.
Before beginning the skin renewal therapy, it is important to ensure that the skin is properly cleansed and free of any makeup, dirt, or debris. It is also important to avoid any sun exposure or tanning for at least two weeks prior to the treatment.
After the skin renewal therapy, it is important to avoid any sun exposure or tanning for at least two weeks. It is also important to keep the treatment area clean and moisturised. The skin may appear red and swollen for a few days after the treatment, but this should subside within a few days.
Exosomes can be combined with other radiofrequency or laser treatments to enhance the results and speed up the healing process. Some treatments that Exosome facials can be combined with include peels, laser resurfacing, microneedling, and microneedling with radiofrequency.
Exosome treatment has been used to successfully treat a variety of issues and conditions. These include pigmentation issues, wrinkles, hydration and nourishment of the skin, a more radiant and even toned complexion, acne scarring, rosacea, and alopecia (hair loss). It can also visibly reduce the appearance of age-related pigment, fine lines, and wrinkles, and make the skin appear firmer and more youthful. Its powerful potential for regeneration also aides in wound healing, acne scars and general skin improvement particularly in sensitive skin.
Studies have shown that exosome treatment can be extremely effective in reducing the appearance of acne scarring, aiding in tissue repair, reinvigorating damaged hair follicles, increasing production of collagen, aiding in healing of damaged skin cells, and smoothing out fine lines and wrinkles. As the body ages, it produces fewer exosomes, leading to issues such as skin laxity, muscle atrophy, wrinkles, and more. Exosomes may be derived from stem cells, but they are able to be used in a targeted manner, unlike stem cells.
They can help stimulate growth and healing, rejuvenate skin, promote collagen growth, improve fine lines and wrinkles naturally, and aid in hair restoration. They are also widely used in wound healing and other orthopaedic applications.
Yes, stem cell treatment can help with repairing skin damage. Skin is able to harvest its own stem cells in the epidermis and hair follicles, which are essential for skin regeneration. These stem cells also aid in wound repair, leading to the restoration of tissue integrity and the functioning of damaged tissue.
Some discomfort may be experienced during the procedure, but overall this treatment is generally painless. A numbing cream is applied to make the procedure more comfortable, as it involves microneedling.
Typically, three to four sessions spaced about six weeks apart are recommended for stem cell and growth factor treatments with microneedling.
Most patients notice improvements after three weeks, and some may start to see them after six to eight weeks. Once the improvement begins, it will continue for at least six months.