Rentox (Re N Tox): Direct Korean Bulk Supplier
Re N Tox (widely known as Rentox) is an exceptionally high-purity (99.97%) Botox manufactured by PharmaResearch Bio. Delivering a rapid 3-day onset for severe glabella lines with low-diffusion technology, it is a preferred choice for advanced aesthetic contouring. Clinics can buy Rentox in bulk to secure reliable supply, strict cold-chain shipping, and premium B2B pricing.
- What is Re N Tox™ & Corporate Profile
- Mechanism of Action & Composition
- Target Areas & Indications
- Product Variants (100U vs 200U)
- Preparation, Dilution & Dosage
- Clinical Quality & Purity Standards
- Visible Improvements (Before & After)
- Why Buy Rentox Wholesale?
- Safety, Contraindications & Storage
- Frequently Asked Questions (FAQ)
What is Re N Tox™ & Corporate Profile
Re N Tox (often searched globally as Re-n-tox or Rentox) is an elite Type A botulinum toxin developed by PharmaResearch Bio in South Korea. Backed by the tissue-regeneration legacy (PN/PDRN) of its parent company, PharmaResearch, this neurotoxin delivers a "Total Aesthetic Solution" that targets dynamic wrinkles with immense precision.
Corporate Infrastructure: PharmaResearch Bio commands an exceptional manufacturing presence. Produced in the Gangneung Science Park under stringent GMP and KGMP protocols, the state-of-the-art facility features an expanded 6-million-vial annual capacity. This immense scale positions Rentox not merely as an alternative, but as a disruptive global leader offering high volume alongside unparalleled scientific purity.
Having initially launched internationally via export permits in 2019, Rentox received its domestic MFDS approval in South Korea in 2024, followed by TFDA (Thailand) approval in 2025—establishing it firmly in the powerful ASEAN market hub.
Clinical Overview PDF
Explore specific manufacturer application data and product standards in this official clinical overview.
View PDF ➔Mechanism of Action & Composition
Engineered for maximal effect with minimal "protein load," Re N Tox boasts an advanced molecular architecture.
How Rentox Works (SNARE Disruption):
The 150 kDa core neurotoxin specifically targets the neuromuscular junctions of cholinergic nerves. Through receptor-mediated endocytosis, the light chain of the toxin translocates into the cytosol, where it cleaves the SNAP-25 protein. This successfully disables the SNARE complex, preventing the release of acetylcholine and ensuring a temporary, localized muscle relaxation.
Function is naturally restored as the nerve endings engage in axonal sprouting, creating new synapses over approximately 4 to 6 months.
Chemical Formulation (Per 100U Flacon):
- Clostridium Botulinum Toxin Type A (100 Units): 927 kDa molecular complex utilizing the Hall Strain (ATCC 3502).
- Human Serum Albumin (0.5 mg): Essential stabilizer that prevents the toxin from adhering to the glass vial or syringe.
- Sodium Chloride (0.9 mg): Isotonic agent minimizing injection discomfort.
The 99.97% Purity Standard: Utilizing patented chromatography techniques rather than traditional acid precipitation, Rentox achieves a staggering 99.97% purity level. This near-total removal of non-essential clostridial proteins drastically lowers immunogenic risks (antibody formation) compared to legacy brands.
Target Areas & Indications
Rentox provides a multi-purpose toolkit for clinicians addressing both dynamic expression lines and therapeutic muscular anomalies.
Aesthetic & Cosmetic Uses
- Glabellar Frown Lines: The primary FDA/MFDS approved indication for smoothing severe vertical forehead lines.
- Dynamic Wrinkles: Treating crow's feet, horizontal forehead lines, and "smoker's lines" (perioral rhytids).
- Facial Contouring: Relaxing the masseter muscle for V-line jaw slimming and lower-face proportion balancing.
Therapeutic Applications
- Hyperhidrosis: Inhibiting excessive sweating in the axilla (underarms), palms, and soles of the feet.
- Bruxism & Blepharospasm: Reducing teeth grinding complications and treating eyelid spasms.
- Chronic Migraine / Spasticity: Used off-label or clinically to manage severe muscle-tension related disorders.
Product Variants (100U vs 200U)
Whether you require standard dosages for everyday aesthetic appointments or heavy volumes for therapeutic treatments, you can confidently order Rentox to fit your clinical flow.
Rentox 100 Units
Clinical Focus: The global standard for localized dynamic wrinkles. Ideal for standard facial zones (glabella, crow's feet) preserving product viability for single-patient appointments without waste.
Rentox 200 Units
Clinical Focus: Highly economical for treating large muscular zones, such as masseter hypertrophy (jawline slimming), hyperhidrosis (excessive sweating), or high-volume patient days.
Preparation, Dilution & Dosage
Because the 150 kDa neurotoxin protein is highly fragile, rigorous reconstitution protocols prevent the denaturation of the active ingredient.
The 5-Point Glabella Protocol
For optimal treatment of adult glabellar lines, practitioners utilize a standardized 5-point approach utilizing a 30-gauge (30G) needle.
- Dilution (100U Vial): Inject 2.5 mL of sterile 0.9% NaCl slowly into the vial. Wait for the vacuum to pull the liquid in naturally—discard the vial if no vacuum exists.
- DO NOT SHAKE: Swirl the vial gently. A foaming solution indicates ruined protein.
- Dosage: The standard yields 4.0 Units per 0.1 mL. Administer 0.1 mL into each of the 5 points targeting the corrugator supercilii and procerus muscles (Total: 20 Units).
Expert Tip: Clinical Quality & Purity Standards
The "3D Effect" (Low Diffusion): One of Rentox's greatest clinical strengths is its proprietary low diffusion rate. It stays exactly within the target muscle bed without uncontrolled spread. This reduces adverse side effects like ptosis (drooping eyelid) and allows practitioners to perform precise "3D" facial contouring.
Rapid 3-Day Onset: Patients typically observe significant improvement within 72 hours, with peak stabilization occurring at 2 weeks. The results are highly durable, often lasting between 6 to 8 months depending on patient metabolism and injection sites.
Visible Improvements (Before & After)
Rentox ensures highly natural outcomes without the "frozen" hyper-paralyzed look. Clinicians document smooth, authentic wrinkle alleviation.
Why Buy Rentox Wholesale?
Yaksu Medi acts as your direct conduit to authentic South Korean biopharmaceuticals, prioritizing safety, compliance, and clinical profitability for Botox wholesale procurement.
- 100% Authenticity Guaranteed: We supply factory-direct PharmaResearch Bio products, secured with verifiable seals and manufacturer lot codes.
- Cold Chain Excellence: Medical-grade toxin must not endure temperature fluctuations. We utilize specialized thermoregulated shipping to ensure products remain at 2°C – 8°C.
- Unrivaled Market Positioning: By partnering directly with South Korean biotech manufacturers and utilizing high-volume procurement, we eliminate multiple layers of traditional wholesale markups. We pass these strategic B2B pricing advantages directly to our clinical partners.
- Fast International Shipping: Seamless navigation of customs protocols ensures your stock arrives without bureaucratic delays.
Safety, Contraindications & Storage
Proper adherence to Botox storage and patient post-care rules drastically improves successful aesthetic outcomes.
Storage & Handling
- Pre-Reconstitution: Store strictly in a refrigerator (between 2°C and 8°C). The vacuum-sealed lyophilized powder is highly stable when cold.
- Post-Reconstitution: The diluted clear solution must be kept at 2°C – 8°C and must be used within 24 hours. Never freeze the reconstituted solution.
- Shelf Life: 36 months from the date of manufacture.
Safety & Post-Care
- Contraindications: Re N Tox is contraindicated for individuals with neuromuscular junction disorders, active infections at the surgical site, and pregnant/lactating women.
- Adverse Effects: Localized bruising, temporary redness, or headache may occur. Distant spread of the toxin leading to dysphagia is extremely rare but must be monitored.
- Post-Care Guidance: Patients must not rub the injected area, engage in heavy workouts, or expose themselves to extreme heat (saunas) for at least 24-48 hours.
Frequently Asked Questions (FAQ)
What makes Rentox different from other Korean toxins?
Rentox is heavily distinguished by its ultra-high purity level of 99.97% and a proprietary "low diffusion" technology. This ensures the toxin remains precisely where it was injected, enabling highly targeted wrinkle eradication without risking adjacent muscle weakness.
How fast does Re N Tox work?
Patients report rapid onset times, often noticing distinct skin tightening and muscle relaxation within 3 days (72 hours). Peak results usually stabilize by the 2-week mark.
How long do the effects of Rentox last?
Clinical data confirms Rentox provides a lasting aesthetic effect, generally enduring for 4 to 6 months, with some patient metabolisms supporting durations of up to 8 months.
Is it safe for patients with a history of antibody resistance?
Because Rentox uses an advanced chromatographical purification process to strip away unnecessary clostridial proteins, it carries a very low immunogenic risk. This makes it an excellent choice for patients who have previously shown resistance (antibody formation) to older, complex-heavy toxins.
How can my clinic secure pricing for bulk Rentox orders?
We supply B2B and wholesale exclusively to clinics and distributors. Please tap the "Order Wholesale via WhatsApp" button on this page to discuss Minimum Order Quantities (MOQ) and receive a tailored pricing catalog for 100U and 200U formats.