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Polynucleotides: Comparing Vitaran And Plenhyage XL Strong - Which Is Best for You?

  • Mar 30
  • 4 min read

Updated: Apr 12

Choosing the right polynucleotide treatment can be confusing when both Vitaran and Plenhyage XL Strong are fantastic options. Both brands are popular in aesthetic and regenerative medicine clinics, but they have distinct features that make them suitable for different skin concerns and patient needs. This post breaks down the differences between Vitaran and Plenhyage XL Strong polynucleotides to help you decide which one fits your goals better.


Close-up view of two syringes containing polynucleotide solutions on a clean white surface

What Are Polynucleotides and Why Are They Used?

Polynucleotides are long chains of nucleotides, the building blocks of DNA and RNA. In skincare and medical aesthetics, they are used for their regenerative properties. When injected into the skin, polynucleotides support cell repair, improve hydration, and stimulate collagen production. This leads to improved skin texture, elasticity, and overall rejuvenation.


Both Vitaran and Plenhyage XL Strong contain polynucleotides, but their formulations and intended uses vary. Understanding these differences helps tailor treatments to individual skin types and concerns.


Vitaran Polynucleotides: Key Features and Benefits

Vitaran is a well-established brand known for its high-quality polynucleotide products. It is often chosen for its purity and consistent results.


  • Source and Purity

Vitaran polynucleotides are extracted from trout DNA, processed to ensure high purity and biocompatibility. This reduces the risk of allergic reactions and enhances safety.


  • Molecular Weight and Concentration

Vitaran typically offers polynucleotides with a moderate molecular weight, which allows for good skin penetration and hydration without excessive viscosity.


  • Clinical Uses

Vitaran is suitable for skin hydration, fine line reduction, and mild to moderate skin laxity. It works well for patients seeking gradual improvement with minimal downtime.


  • Treatment Experience

Patients often report a smooth injection experience with minimal discomfort. Results tend to appear within a few weeks and improve over several months. It is suitable to be used during microneedling for those who are a little nervous of injections.



Plenhyage XL Strong Polynucleotides: What Sets It Apart

Plenhyage XL Strong is a newer product designed for more intensive skin regeneration and volume restoration. It is extracted from salmon DNA.


  • Higher Concentration and Molecular Weight

Plenhyage XL Strong contains a higher concentration of polynucleotides with a larger molecular size. This makes it thicker and more viscous, ideal for deeper injections.


  • Intended Use

It targets more advanced skin ageing signs such as deeper wrinkles, significant volume loss, and skin that requires stronger stimulation for collagen production.


  • Longevity of Results

Due to its formulation, Plenhyage XL Strong tends to provide longer-lasting effects, often noticeable after the first treatment and sustained for several months.


  • Injection Technique

Because of its viscosity, Plenhyage XL Strong is often administered a little deeper into the dermis. Therefore is not suitable to be used during microneedling.



Comparing Vitaran and Plenhyage XL Strong for Different Skin Concerns

Skin Concern

Vitaran

Plenhyage XL Strong

Fine lines and wrinkles

Early-to-moderate ageing. Suitable for the eye area.

Better for deeper lines & wrinkles. Not suitable for the eye area.

Skin hydration

Deeply hydrates, especially when used on dull, parched, or sensitive skin. It also stimulates hyaluronic acid production naturally

Attracts water molecules at cellular level, resulting in deep hydration

Skin laxity

Suitable for mild to moderate skin laxity

Better for moderate to severe laxity. Very good for the neck and body areas

Volume loss

Better for early or mild loss

Better for significant volume loss

Downtime and discomfort

Minimal - small blebs typically settle within hours but can remain for up to 3 days

Minimal - small blebs typically settle within hours but can remain for up to 4 days

Sensitive skins

Strong anti-inflammatory properties. Suitable for sensitive skin

Not suitable for sensitive skin


How to Choose Between Vitaran and Plenhyage XL Strong

Choosing the right polynucleotide depends on your skin condition, treatment goals, and tolerance for injection procedures.


  • For First-Time Users or Sensitive Skin

Vitaran is a safer starting point. Its lighter formulation suits those new to polynucleotide treatments or with sensitive skin.


  • For Advanced Ageing or Volume Loss

Plenhyage XL Strong offers a more powerful option. It is ideal for patients needing deeper tissue support and longer-lasting results, or for body areas needing intensive treatment.


  • Combination Treatments

Starting with Vitaran for hydration and moving to Plenhyage XL Strong for volume and firmness is possible, ensuring you have a course of 3 of each.


Vitaran → Fine lines and wrinkles, mild to average sun-damage, under-eye rejuvenation (dark circles, fine lines) and lips. General treatment for all skin types, and suitable for sensitive skin.


Plenhyage XL Strong → Deep wrinkles, scarring, advanced sun-damage, melasma, stretch marks, post-surgery healing, and body areas (neck, décolleté, knees, hands). Intensive regeneration in larger or tougher areas. Not suitable for eyes, lips or forehead.



Practical Tips for Patients Considering Polynucleotide Treatments

  • Understand the Treatment Plan

Ask your practitioner how many sessions are recommended and what results to expect.


  • Follow Aftercare Instructions

Proper care post-injection enhances results and reduces side effects like swelling or bruising.


  • Be Patient

Polynucleotide treatments work gradually. Visible improvements often take weeks to develop.


  • Discuss Allergies and Medical History

Ensure your practitioner knows about any fish allergies or skin conditions to avoid complications.



Final Thoughts on Vitaran and Plenhyage XL Strong Polynucleotides

Both Vitaran and Plenhyage XL Strong offer valuable options for skin regeneration and rejuvenation. Vitaran suits those seeking gentle hydration and mild anti-ageing effects, while Plenhyage XL Strong targets deeper wrinkles and volume loss with longer-lasting results. Understanding your skin’s needs and treatment goals will guide you to the best choice.


If you are considering polynucleotide treatments, your treatment includes a full consultation on the day, or you can request a consultation-only appointment. This ensures you get the most effective and comfortable experience possible. Please take a look at all the FAQ's on our Polynucleotide page here


 
 
 

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