Hair Mesotherapy and Polynucleotides: When Can They Help with Hair Loss?
Hair loss can follow iron deficiency, thyroid disease, hormonal changes, stress, illness, restrictive diets, medication, androgenetic alopecia or scalp inflammation. Sudden, patchy or persistent loss should be medically assessed before an injection course.
What is scalp mesotherapy?
Small injections deliver a specific formulation into the scalp. Products may contain amino acids, vitamins, hyaluronic acid, peptides or other actives. The label "mesotherapy cocktail" does not prove efficacy. Exact composition, authorised route, documentation and contraindications matter.
Scalp polynucleotides
These products are used with the aim of improving scalp tissue quality and supporting the follicular environment. Evidence for injectable hair therapies is promising but protocols remain insufficiently standardised and generally less established than some approved medical alopecia treatments. Hair growth cannot be guaranteed.
When may it help?
It may be an adjunct in a comprehensive plan for diffuse shedding or androgenetic alopecia after diagnosis. Where follicles remain viable, goals may include supporting the growth phase and hair quality. Injections cannot recreate follicles permanently destroyed by scarring alopecia.
Course and assessment
There is no universal schedule. A course depends on diagnosis, product instructions and response and commonly includes several sessions weeks apart. Because the hair cycle is slow, outcomes should be assessed over months with standardised photographs and, where available, trichoscopy.
Risks
Pain, redness, swelling, bruising, tenderness and headache may occur. Infection, dermatitis, scarring and paradoxical hair loss have also been reported after different mesotherapy injections. Sterility, correct technique and a legally supplied product intended for injection are essential.
Contraindications
Avoid treatment with active scalp infection or inflammation, ingredient allergy, pregnancy and breastfeeding. Clotting disorders, anticoagulants, autoimmune or oncological disease require individual assessment. Do not stop prescribed medical treatment without your doctor.
Frequently asked questions
When are results visible?
Usually not before several months.
Does it replace minoxidil?
No; it may be an adjunct, not a universal substitute.
Are blood tests needed?
A doctor may order them when deficiency or disease is suspected.
Is it painful?
The scalp is sensitive; sensation depends on technique and pain threshold.
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Hair-loss pattern and scalp condition should be assessed before treatment. Learn more: elinabeauty.com/en/hair-treatments