PBSerum Medical
What is PBSerum Medical?
PBSerum Medical consists of recombinant enzymes that enhance the regenerative function of the tissues to promote skin health in aesthetic medicine treatments. They contain active ingredients such as collagenase, lipase and lyase produced in the laboratory through genetic engineering techniques, ensuring high purity and safety.

It comes in three presentations: High, Medium and Low, which differ in enzyme concentration and are selected according to the specific treatment needs.
What is PBSerum Medical used for?
PBSerum is used to regenerate damage in the skin and subcutaneous tissues. It helps treat signs of aging such as wrinkles, expression lines, under eye bags, and laxity in the face and neck, as well as hyperpigmentation and facial contouring. On the body, recombinant enzymes are used to reduce cellulite and localized fat, and to improve loose abdominal tissue, including post pregnancy skin laxity when the navel area becomes saggy.
It is also indicated for burn scars, acne marks, keloids and even stretch marks. Specialists also use it in procedures for postoperative fibrosis.
Benefits
The benefits of PBSerum recombinant enzymes include:
- Their safety and effectiveness.
- They address different skin concerns on the face and body, depending on the enzyme concentration.
- It helps reduce skin damage caused by photoaging, as well as expression lines and wrinkles.
- It treats tissue irregularities.
- It treats localized fat and concerns such as cellulite and acne scarring.
- It does not require downtime for patients.
Duration
Each session may last between 20 and 30 minutes per treated area and it is recommended to schedule them at 30 day intervals. Recombinant enzymes deliver visible and long lasting results.
Application process
A topical anesthetic may be applied before administering the injectable recombinant enzymes with very fine needles. Discomfort ranges from mild to moderate and does not require rest or downtime. Depending on the assessment, between 1 and 3 sessions may be needed.
Expectations
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Frequently Asked Questions
What is PBSerum for?
These recombinant enzymes are highly effective for improving skin appearance in cases of photoaging and facial or body laxity, for contouring facial features and reducing under eye bags. They also achieve excellent results in the treatment of cellulite, localized fat, stretch marks, acne scars, fibrosis and hyperpigmentation.
When are PBSerum Medical results visible?
Initial results may begin to appear around 15 days after treatment.
Is it painful?
There may be mild discomfort, although a topical anesthetic is applied beforehand.
How many PBSerum sessions are needed?
Based on the evaluation, the specialist will determine the number of sessions required.
What happens when enzymes are injected?
The skin shows a noticeable improvement in its overall appearance, since PBSerum promotes the regenerative capacity of the tissues. Depending on the treatment goals, the skin may appear firmer, with a smoother texture and reduced wrinkles.
What are the side effects of enzyme treatments?
After PBSerum sessions, redness, swelling and bruising may occur. Swelling can last from the first 24 hours up to 3 days, while bruising may take up to a week to fade.
How are PBSerum enzymes used?
The patient should consult a trusted physician, such as Dr. Juan Carlos Lloreda and his team of specialists, so that after an initial evaluation the appropriate indication and number of sessions can be determined. A topical anesthetic may be applied before administering the product with very fine needles during a session lasting 20 to 30 minutes. No rest or downtime is required.
Contraindications
PBSerum is not recommended for:
- Pregnant or breastfeeding women.
- Patients undergoing cancer treatments, those with autoimmune diseases or individuals with allergies to hyaluronic acid.
- Active skin infections or irritated skin.
- Coagulation disorders.
Side effects
After treatment, there may be swelling, redness or a burning sensation in the treated area. Some patients may also experience mild general discomfort. These symptoms typically resolve within about three days.
Recommendations
After PBSerum treatment, patients should avoid physical exercise for the next 24 hours. It is recommended to maintain proper hydration and healthy lifestyle habits, including a balanced diet and regular physical activity.
References
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