Understanding The Benefits Of Polynucleotides and Hyaluronic Acid In Skin Rejuvenation

Introduction

When it comes to the field of aesthetic medicine, it has grown into its profound paradigm shift. For the past years, the dominant approach when it comes to facial rejuvenation has heavily relied on traditional dermal fillers to mechanically shadow wrinkles and has artificially replaced lost volume. But in today’s modern technology, the patient demand has significantly shifted toward regenerative aesthetics and bio-stimulation. Different treatments that have prompted the body into repairing, renewing, and regenerating its own cellular architecture.

What You Need To Know About Polynucleotides

These are biological molecules which are composed of long chains of nucleotide monomers. These are significantly the fundamental building blocks of DNA and RNA. These are also extracted from salmon DNA through a highly controlled and ultra-purified extraction technology. These biopolymers are completely biocompatible with human skin. Additionally, they do not alter genetic code, instead, they function as informational messengers which communicate directly with the damaged cells.

Even before it’s been used in cosmetic procedures, polynucleotides were already heavily utilised in regenerative medicine in treating the following: chronic wounds, severe burns as well as trophic ulcers. Their clinical capacity is to significantly accelerate the tissue repairing and damping down chronic inflammation which generally made them a natural crossover success for aesthetic dermatology.

Polynucleotides typically operate deep within your dermal layer in order to orchestrate a complete structural overhaul through these three primary mechanisms:

• Stimulating Fibroblasts: The PN molecules bind directly to A2A adenosine receptors on the surface of fibroblasts. These are the cells which are responsible for building your skin’s structural scaffolding. This process of binding significantly triggers a massive surge in the Type I collagen and elastin production.
• Elasticity Improvement: Through the reinforcement of the extracellular matrix, the polynucleotides will now help in physically tightening any loose and crepey skin texture, most especially within the difficult zones such as your under-eye area and your neck.
• Supporting Tissue Regeneration: PN molecules help in breaking down into free metabolites which scavenge harmful free radicals, reduces oxidative stress, and boosts microcirculation, creating an optimal microenvironment for the continuous repairing of tissue.

What You Need To Know About Hyaluronic Acid

It is a naturally occurring glycosaminoglycan which is known as the complex sugar molecule that is found all throughout the human body. Over 50% of it is highly concentrated directly within your skin matrix. Its responsibility is to serve as the primary structural padding which cushions cells, maintains the joint lubrication, and keeps the extracellular space plump and cohesive at all times.

In today’s modern dermatology, the non-crosslinked or lightly crosslinked Hyaluronic Acid is heavily utilised not as a structural filler in reshaping bone contours, instead, it is utilised as a dynamic skin booster. When injected directly into your upper dermis, it will act as a micro-reservoir of moisture which systematically revitalises any dull, deflated, as well as environmentally damaged skin.

Here are its hydration and volume benefits:

• Extreme Moisture Retention: A single molecule of HA contains the astonishing capacity in attracting and binding up to 1,000 times its own weight in water molecules. It works by pulling down water from the deeper layers of your body as well as the ambient air directly straight into your skin surface.
• Plump and Smooth Skin: This helps in the intense influx of water which instantly helps in expanding the intercellular spaces, smoothing out any superficial fine lines, softening your dry textures, and restoring a bouncy & dewy radiance to your skin.

The Difference Between Polynucleotides and Hyaluronic Acid

While both treatments are generally delivered through micro-injections in optimising skin health, they operate on entirely different biological timelines and execution models. Here are their differences:

• Function: Polynucleotides primarily focus entirely on skin’s regeneration and cellular repair which basically they work as a biological catalyst. On the other hand, Hyaluronic Acid primarily focuses strictly on the hydration and structural moisture binding of the skin.
• Best For: When you choose Polynucleotides, your primary concerns must be about skin thinning, experiencing dark hollow under-eyes, scarring, or some loss of elasticity. While choosing Hyaluronic Acid, your skin concern should be about chronic dehydration, skin dullness, or fine surface creasing.
• Longevity and Onset: When it comes to hyaluronic acid, it will significantly provide a highly visible and immediate improvement which typically peaks within days but it will gradually degrade over 4 to 6 months. On the other hand, the Polynucleotides will significantly deliver a gradual and cumulative improvement which usually takes 4 to 8 weeks to manifest as the new collagen grows. However, you will notice that the structural tissue improvements are long-lasting.

What Happens If You Combine Polynucleotides and Hyaluronic Acid Together?

When combining the Polynucleotides and Hyaluronic Acid into a single treatment, it will generally produce a synergistic mechanism wherein simple mono-therapies cannot significantly match.

Synergistic Mechanism

The main limitation of injecting polynucleotides alone is that the fibroblasts will require a highly hydrated environment in order to synthesise a new collagen efficiently. Which is why hyaluronic acid is recommended to be combined with polynucleotides.

When both are injected together, the HA will instantly flood the dermal layer with water which will expand the extracellular matrix and will create a fluid environment. The polynucleotides will then enter this freshly hydrated space and generally bind to the newly accessible fibroblast receptors. This combination will supercharge the fibroblasts which will allow them in churning out collagen and elastin with a specific accelerated rate.

The Difference Between Short-Term &. Long-Term Clinical Benefits

This type of dual-action approach actually removes the compromise between patience and speed. This leads to a comprehensive rejuvenation profile as follows:

• The Short-Term Benefit: During the 24 to 48 hours of treatment window, the Hyaluronic Acid will diffuse across your upper dermis which will instantly plump out fine lines, remove any crepey textures, and deliver a luminous hydrated glow.
• The Long-Term Benefit: Beneath your skin’s surface, the polynucleotides will quietly provide the benefits for over the next 2 to 6 months. As the temporary hydration from the HA is slowly metabolising, it will be seamlessly replaced by your body’s own freshly generated collagen strands as well as the elastic tissue.

What Are The Latest Treatments Using Both?

As of today, aesthetic medical companies have already recognised the profound synergy between these two molecules which leads it to advanced treatment protocols and product releases that are specifically designed in delivering both compounds in tandem.

Injectable Skin Boosters

This is the most established method of combining these treatments. Through these sessions, a practitioner will administer targeted micro-injections of a pure polynucleotide formula directly into the areas which require a structural repair like your under-eye skin or the peri-oral lines around your mouth. Immediately following, a non-crosslinked hyaluronic acid skin booster will be injected across your broader facial canvas. This dual-layer approach will flood the tissue with an immediate moisture while at the same time anchoring the long-term regenerative signals into your deep dermis.

Hybrid Formulations

This works by combining highly purified polynucleotides and non-crosslinked hyaluronic acid into a single and pre-mixed injectable gel. This will allow the practitioners to deliver both active ingredients at the same time through a single round of injections. The hybrid formulation will help in reducing treatment times, minimising patient discomfort, and ensuring that the polynucleotides are actually delivered directly into a perfectly hydrated environment in order to fully optimise fibroblast activation.

Who Is The Best Candidate For The Combined Treatment?

• This is recommended for patients in their late 20s to 40s who are beginning to notice some skin issues like early tissue laxity, a loss of bounce, or any structural thinning under their eyes and around their cheeks.
• This is recommended as well for those who are experiencing any perennially dull, flat, or fatigued skin as well as those who are having a hard time achieving a lasting glow from using high-end skincare alone.
• This is also highly recommended and effective at smoothing out skin issues such as depressed acne scars, any visible stretch marks, and areas which are marred by severe sun damage.