REJURAN® I

Low-Viscosity Polynucleotide Injectable for Delicate Eye Area Regeneration

Treating thin, delicate skin—particularly in the under-eye area—requires a different approach, as volumizing treatments or standard skin boosters may lead to suboptimal results. Clinicians need a solution that improves skin quality without adding weight or risking overcorrection.

Rejuran I is developed for this purpose, using a low-viscosity polynucleotide formulation to support tissue repair, improve dermal thickness, and enhance skin resilience. This enables practitioners to address dark circles, fine lines, and skin thinning with a controlled, regenerative approach.

Widely used in aesthetic practice, it supports consistent outcomes in protocols focused on precise, non-volumizing rejuvenation of sensitive areas.

Because treatment strategies vary depending on skin condition and indication, clinicians often adapt mesotherapy protocols accordingly, with a wider selection of options available within the MESOTHERAPY category. Rejuran products are widely recognized for their regenerative approach using polynucleotides to support skin healing and repair, and clinics can discover additional solutions across the REJURAN portfolio.

Key Benefits and Uses of Rejuran I

• Reduces dark circles and under-eye discoloration
• Smooths fine lines and crow’s feet
• Improves elasticity and thickness of thin skin
• Enhances hydration without adding volume
• Minimizes risk of swelling or puffiness
• Promotes collagen production and tissue repair
• Improves overall skin texture and brightness

What Is Rejuran I Polynucleotide Treatment?

Rejuran I is a polynucleotide-based injectable skin treatment formulated with low viscosity for superficial application in delicate areas.

Derived from purified DNA fragments, it is specifically designed for periorbital rejuvenation. Instead of volumizing, it improves skin quality, thickness, and resilience at a cellular level.

This positions Rejuran I as a targeted regenerative treatment for thin and sensitive skin.

How Rejuran I Works for Under-Eye Regeneration

Rejuran I improves the under-eye area through regenerative mechanisms.

• Stimulates fibroblast activity to increase collagen production
• Improves dermal thickness and skin strength
• Enhances microcirculation to reduce dark circles
• Promotes cellular repair and tissue regeneration

These effects result in stronger, less transparent skin with smoother texture and improved brightness.

Clinical Indications and Treatment Applications

Rejuran I is indicated for delicate-area rejuvenation and repair.

• Dark circles and under-eye pigmentation
• Fine lines and crow’s feet
• Thin or crepey skin
• Mild laxity around the eyes
• Early signs of aging in sensitive areas

Treatment Areas

• Under-eye area
• Crow’s feet
• Perioral fine lines in selected cases

Why Choose Rejuran I Over Other Eye Treatments

Rejuran I offers a precise solution for delicate skin concerns.

Compared to tear trough fillers:

• Fillers add volume
• Rejuran I improves skin thickness and quality

Compared to general skin boosters:

• Standard boosters may be too dense for thin skin
• Rejuran I is formulated specifically for delicate areas

Compared to Rejuran Healer:

• Rejuran Healer is used for full-face regeneration
• Rejuran I is optimized for targeted eye-area treatment

This makes it a suitable option for patients requiring subtle improvement without volumizing effects.

Treatment Protocol and Application Method

Rejuran I is administered via microinjections into the superficial dermis by trained professionals.

• Uses ultra-fine needles for precision
• Typically 3 to 4 sessions
• Sessions spaced every 2 to 4 weeks
• Maintenance treatments recommended

Expected Results and Timeline

Patients experience gradual and natural improvements.

• Improved hydration and skin texture after initial sessions
• Reduction in fine lines and dark circles over time
• Progressive collagen stimulation
• Subtle, natural-looking rejuvenation

Product Composition and Technical Details

• Active ingredient: Polynucleotides PN or PDRN
• Low-viscosity formulation for superficial injection
• Format: Pre-filled syringe, typically 1 ml
• Sterile injectable solution

As part of the Dermal Fillers category and Polynucleotides subcategory, this product supports clinics offering regenerative treatments for delicate areas.

Safety Profile and Patient Suitability

Rejuran I is based on highly biocompatible polynucleotides.

• Low risk of nodules or swelling due to fluid consistency
• Suitable for sensitive and thin skin
• Ideal for early aging and under-eye concerns

Proper technique and patient selection are essential for optimal outcomes.

Combination Treatments and Protocol Synergy

Rejuran I can be combined with complementary treatments.

• Microneedling
• Laser treatments
• PRP procedures

These combinations enhance overall rejuvenation of the eye area.

Why Choose Rejuran I for Under-Eye Treatment

• Developed specifically for delicate skin zones
• Provides regeneration without volume distortion
• Widely used in aesthetic clinics worldwide
• Delivers natural and progressive results

Clinics use Rejuran I to address under-eye concerns with precision and controlled outcomes.

Buy Rejuran I Online from a Trusted Supplier

Clinics looking to buy rejuran I require reliable sourcing, consistent product quality, and dependable availability.

• Professional-grade injectable for clinics and dermatologists
• Widely used in aesthetic medicine worldwide
• Trusted by professionals for predictable outcomes
• Available for wholesale and bulk purchasing
• Reliable supplier with stable stock and delivery

Kinami Health provides access to authentic products and dependable supply, supporting clinics offering polynucleotide injectable treatments for delicate areas.

For clinics aiming to improve under-eye skin quality, reduce dark circles, and enhance skin resilience, Rejuran I provides a targeted and effective solution.