The basic way to choose where to receive Jal Pro is to select a clinic where a physician examines your skin before injection, uses genuine products, and clearly explains the number of sessions and intervals[1]. Research investigating complications from hyaluronic acid injections found that many cases involved procedures performed by people with unclear credentials or products from unknown sources[1]. Because research on Jal Pro itself is still limited in scale, comparing how clinics explain realistic outcomes is also an important factor.
What risks come with receiving treatment outside a medical facility?
Facial injections are safest when received at a medical facility with a physician. A study examining 31 patients who came to a university hospital dermatology department with complications from hyaluronic acid injections found cases where estheticians or people without medical credentials, or those with unclear qualifications, had administered the injections[1].
Common complications included prolonged inflammation or immune reactions caused by bacterial biofilms, followed by pus accumulation, vascular occlusion, and product migration. The researchers concluded that it is necessary for qualified professionals to administer injections, to select products carefully, and to follow established protocols[1][1].
Why confirm the product name and contents?
In the same research, more than half of the products used were either not certified or of unknown origin.[1]Before receiving treatment, it is reassuring to confirm the product name and contents.
Jalpro Super Hydro is a product that combines two types of hyaluronic acid of different molecular weights with 7 types of amino acids and 3 types of peptides.[2]In the research, changes in moisture and elasticity were examined in individuals with skin sagging (skin laxity) or looseness.[2].
How should the number of sessions and intervals be decided?
The number of sessions and intervals vary depending on the medical facility and product. A report summarizing research on non-gel hyaluronic acid showed 1–6 sessions performed at intervals ranging from weekly to every 2 months.[3].
For example, there is a study in which injections of hyaluronic acid and amino acids were administered every 7 days for 30 days, followed by 2 sessions every 15 days.[4]There is also research in which non-gelled hyaluronic acid was injected three times at three-week intervals.[5]Ask which underlying principle supports the proposed number of sessions and intervals.
How long do the effects last? What the research shows
In research on Jal Pro Super Hydro, skin moisture content and elasticity improved, and positive changes remained 120 days after the fourth injection.[2]However, this was research conducted at a single facility without a control group.[2].
Non-gelled hyaluronic acid is reported to break down in the body within two to three weeks.[6]This is why the general approach to maintaining results is to continue at regular intervals. The researchers themselves note that large-scale and long-term follow-up studies are still lacking.[5].
How do you prepare for swelling and complications after injection?
Non-gelled hyaluronic acid commonly causes pain and moderate swelling after injection.[6]With hyaluronic acid preparations injected into wrinkles, rare severe complications have been reported, such as the substance entering a blood vessel and damaging skin, or vision becoming impaired.[7].
For this reason, confirm whether you can contact the clinic immediately if problems arise and whether you can be seen promptly. In research studies, people with active facial infections such as oral herpes around the mouth at the time of injection were excluded.[2]If your skin condition is poor on the day of treatment, please inform the clinic beforehand.
What questions should you ask at a consultation to compare options?
Asking the same questions and comparing answers is the clearest approach. Ask who will perform the consultation and injection, the product name being used, the number of sessions and intervals, whether you tend to swell easily, and the contact information in case of complications.
Whether Jal Pro is suitable for you depends on where your concerns about dryness and loss of firmness are coming from. Have your skin assessed by a physician and make your decision after comparing it with other treatments.
- 1Nguyen L, Schneider SW, Siemann-Harms U, Herberger K. Complications of Dermal Injectables—A Retrospective Study. Journal of Cosmetic Dermatology. 2026. doi:10.1111/jocd.70582
- 2Shelemba E, Olshanska O, Benoit AG, Rumyantseva E. Safety and Efficacy of an Injectable Solution Enriched With Sodium Hyaluronate, Amino Acids, and Peptides in Relation to Superficial Facial Connective Tissues (Dermis and Retinacular Cutis). Journal of Cosmetic Dermatology. 2025. doi:10.1111/jocd.16586
- 3Majewska L, Dorosz K, Kijowski J. Facial Skin Density Enhancement Using Hyaluronic Acid—Based Bioactive Hydrogel: Cannula-Assisted Delivery and Ultrasound Evaluation in a Retrospective Controlled Study. Pharmaceutics. 2025. doi:10.3390/pharmaceutics17050553
- 4Svolacchia F, Svolacchia L, Marchetti M, et al. Evaluation of the efficacy and safety of hyaluronic acid and supplemented with amino acids, and glutathione or colin, for the prevention and treatment of wrinkles on the face, neck, décolleté and hands. European Review for Medical and Pharmacological Sciences. 2023. doi:10.26355/eurrev_202304_31326
- 5Chahine S, Marozzi B, Valle A, Michellini L, Lazzari T. Efficacy and Safety of Non-cross-Linked Hyaluronic Acid Injections for Facial Skin Biorevitalization: A Single-Center, Open-Label, Single-Arm, Uncontrolled, Post-marketing Study. Cureus. 2025. doi:10.7759/cureus.90005
- 6Ruchiatan K, Yogya Y, Arifani I, et al. Combination of Hyaluronic Acid and Polynucleotides Injection for the Treatment of Cheilitis Simplex. Clinical, Cosmetic and Investigational Dermatology. 2025. doi:10.2147/CCID.S571184
- 7Japanese Association of Plastic Surgeons Bulletin, Special Issue (Vol. 44, Supplement). CQ2-2-1 Hyaluronic Acid Injection for Facial Wrinkle Treatment (Recommendation Level 2: Weakly recommended. Serious adverse events including skin necrosis and blindness due to intra-vascular injection have been reported and require caution).