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NEWEST is a Mastelli injectable skin-quality product combining PN-HPT polynucleotides, hyaluronic acid, and mannitol. It may support hydration, elasticity, texture, and fine-line improvement in suitable patients.
NEWEST is a Mastelli injectable skin-quality product combining PN-HPT polynucleotides, hyaluronic acid, and mannitol. It may support hydration, elasticity, texture, and fine-line improvement in suitable patients.
01 / How it works
Plinest Newest Treatment in JB is planned around the treatment area, the technology or product involved and the result you hope to achieve. Your clinician will explain how the approach works and personalise the treatment details for you.
NEWEST is a Mastelli injectable skin-quality product combining PN-HPT polynucleotides, hyaluronic acid, and mannitol. It may support hydration, elasticity, texture, and fine-line improvement in suitable patients.
Share the concern, treatment area and change you would like to explore
Shape the approach around your features, preferences and schedule
Experience a carefully planned session with clear guidance throughout
Follow simple aftercare and review how the treatment is progressing

02 / Visual guide
NEWEST is a Mastelli injectable skin-quality product combining PN-HPT polynucleotides, hyaluronic acid, and mannitol. It may support hydration, elasticity, texture, and fine-line improvement in suitable patients.
Interactive treatment map
Tap a numbered point to move from your concern to the treatment approach, how it works and a personalised plan.

Start with the change you have noticed and the result you would like to explore.
Concerns & areas
Explore common areas and goals, then discuss which are most relevant to you.
Learn how this area can be approached within a personalised treatment plan.
Learn how this area can be approached within a personalised treatment plan.
Learn how this area can be approached within a personalised treatment plan.
Learn how this area can be approached within a personalised treatment plan.
Who may benefit
Not all skin boosters or polynucleotides are the same. This is why a thorough doctor’s assessment is mandatory before treatment.
Skin & Medical Assessment: Our doctor examines your skin condition to verify if NEWEST® is the correct choice over standard PLINEST® or conventional HA skin boosters. We also review your medical history, specifically checking for fish-derived product allergies, bleeding disorders, and active skin infections.
What to discuss first
03 / Your treatment journey
A calm, well-explained experience at every stage.
Talk through the concern, your previous experiences and the result you would like to explore.
Review the treatment area, suitable options, expected experience and practical timing.
Arrive prepared and receive clear guidance throughout the treatment visit.
Leave with simple aftercare, helpful contact details and a plan for review.
If NEWEST® is deemed medically suitable, the injectable procedure is performed by our qualified medical practitioner. Skin cleansing and comfort options are discussed prior to the procedure.
Follow-up Reviews: Skin-quality improvement requires time, and we schedule maintenance reviews to safely monitor your skin’s gradual response.
The primary potential benefit of this treatment is gradual skin-quality support. It may help improve the appearance of rough texture, dullness, and superficial facial lines, while supporting hydration through its hyaluronic acid component. Results vary for each individual and typically require a scheduled course of sessions. Our patients from Tebrau, Permas Jaya, and Medini appreciate that we do not rush the process. Whether you are a JB local or a Singapore visitor, we focus on safe, steady, and natural-looking skin refreshment.
Safe injectable treatment involves manageable downtime, but your aftercare habits are crucial to success. After a NEWEST® session, you may experience common, temporary reactions such as mild redness, swelling, bruising, tenderness, or small visible injection-site bumps. This is a normal part of the skin’s initial response. We will provide clear instructions on how to keep the treated area clean and when it is safe to resume makeup and active skincare.
The most important rule of aftercare is avoiding unnecessary pressure, intense heat (like saunas), and strenuous exercise while swelling remains. Any facial injection also carries rare but serious vascular risks. We educate every patient on emergency warning signs: if you experience severe pain, pale or mottled skin, blistering, or sudden vision changes, you must seek urgent medical assessment. By setting realistic expectations and providing detailed post-care guidance, we help protect your safety.
04 / Practical expectations
Your experience will reflect the selected treatment, treatment area and individual response. These are the useful details to explore during your visit.
05 / Compare your options
Compare the treatment approach, the area it is designed for, the experience and the way results may develop—not only the name or price.
A useful starting point when you already know the treatment and want to understand it more clearly.
Opens a wider conversation about suitable approaches, timing, recovery and natural-looking results.
Mastelli lists PLINEST as a PN-HPT polynucleotide gel. NEWEST combines PN-HPT with hyaluronic acid and mannitol. Their formulations and treatment goals are not identical.
Treatment gallery
Explore the consultation, treatment setting and preparation through a carefully selected visual story.
Related concerns
Begin with the concern you notice, then discover treatment approaches and questions worth bringing to your consultation.
Patient knowledge guide
Four short questions explain the treatment, suitability and why assessment matters. This quiz educates—it does not diagnose or confirm treatment eligibility.
06 / Before you decide
Each treatment has its own considerations. Your consultation is the place to discuss expected benefits, possible side effects, alternatives and anything that may affect timing.
Read about informed consent07 / Recovery
Safe injectable treatment involves manageable downtime, but your aftercare habits are crucial to success. After a NEWEST® session, you may experience common, temporary reactions such as mild redness, swelling, bruising, tenderness, or small visible injection-site bumps. This is a normal part of the skin’s initial response. We will provide clear instructions on how to keep the treated area clean and when it is safe to resume makeup and active skincare.
The most important rule of aftercare is avoiding unnecessary pressure, intense heat (like saunas), and strenuous exercise while swelling remains. Any facial injection also carries rare but serious vascular risks. We educate every patient on emergency warning signs: if you experience severe pain, pale or mottled skin, blistering, or sudden vision changes, you must seek urgent medical assessment. By setting realistic expectations and providing detailed post-care guidance, we help protect your safety.
Contact the clinic08 / FAQ
Helpful answers for planning your consultation and understanding the treatment experience.
If NEWEST® is deemed medically suitable, the injectable procedure is performed by our qualified medical practitioner. Skin cleansing and comfort options are discussed prior to the procedure.
No. The official product name is NEWEST®. Patients may associate it with the Plinest range, but PLINEST and NEWEST are different Mastelli formulations.
Mastelli lists PLINEST as a PN-HPT polynucleotide gel. NEWEST combines PN-HPT with hyaluronic acid and mannitol. Their formulations and treatment goals are not identical.
The PN-HPT component is derived from purified trout material. Anyone with a fish allergy or severe allergy history should discuss this with the doctor and review the exact product instructions prior to treatment.
Mastelli lists them as separate product presentations. NEWEST is supplied as an intradermal gel in a pre-filled syringe, while NEWEST One is listed separately in ampoules. Their exact uses must be verified by a doctor.
Plinest Newest Treatment in JB is discussed using a clinician-selected approach in relation to ageing-wrinkles. The exact indication, treatment area, suitability, alternatives and follow-up plan require an individual clinical assessment.
Plan your next step
Share your goals with the Eco Botanic team and begin with a personalised consultation.