What is Rejuran?

雷朱兰 is a skin-rejuvenating injectable treatment that contains polynucleotides (PN), derived from salmon DNA. It helps repair damaged skin, improve elasticity, and reduce signs of aging by stimulating collagen production and enhancing skin healing. It is commonly used in aesthetic medicine for anti-aging, hydration, and skin repair.

How it Works Rejuran?

Rejuran works by delivering polynucleotides into the skin, which

  • Stimulate fibroblast activity to boost collagen and elastin production.
  • Improve skin hydration and elasticity.
  • Reduce inflammation and free radical damage, promoting skin healing.
  • Strengthen the skin barrier, making it more resilient.

What does Rejuran help with?

  • 仔细遵循所有治疗后说明。
  • 使用温和的护肤产品,并在几周内避免刺激性治疗(化学换肤、激光)。
  • 保持水分并维持健康的生活方式以最大限度地发挥效果。
  • 按照建议参加后续预约。
  • Wrinkles and fine lines
  • Acne scars and skin texture improvement
  • Dry, thin, or damaged skin
  • Enlarged pores
  • Uneven skin tone and dullness
  • Skin elasticity and firmness
  • Reducing redness and inflammation

Who is Rejuran suitable for?

  • People experiencing skin aging and loss of elasticity
  • Those with acne scars or rough skin texture
  • Individuals looking for natural skin healing without fillers or Botox
  • People with sensitive or damaged skin in need of repair
  • Individuals seeking long-term skin rejuvenation

Steps for making Rejuran

1. Consultation – A skin assessment is conducted to determine suitability.

2. Cleansing & Numbing – The skin is cleaned, and a numbing cream is applied.

3. Injection Process – Rejuran is injected using fine needles or a microinjection technique.

4. Post-Treatment Care – Cooling and soothing serums may be applied.

治疗后指导

  • Avoid washing your face for at least 4-6 hours post-treatment.
  • Avoid direct sun exposure for a few days and apply sunscreen daily.
  • Do not touch, rub, or massage the treated area.
  • 24-48小时内避免饮酒、吸烟和剧烈运动。
  • Use gentle, hydrating skincare and avoid strong actives like retinol.

Is Rejuran injection dangerous or not?

Rejuran is safe and biocompatible, as polynucleotides are highly purified and derived from salmon DNA. Since it does not contain synthetic chemicals, the risk of rejection or serious side effects is minimal. However, mild swelling and redness can occur after treatment.

Rejuran Injection Areas to Avoid

  • 直接注射到静脉或动脉
  • Around the eyes (unless performed by an expert)
  • Over active skin infections, wounds, or inflamed areas

Possible side effects after injecting Rejuran

  • Mild redness, swelling, or bruising at injection sites
  • Temporary itching or tightness
  • Small bumps under the skin, which subside within a few days
  • Rare allergic reactions (uncommon due to high purity)

How many days does it take to see results from Rejuran injection?

  • Initial skin improvements can be seen within 5-7 days.
  • Significant results (better texture, hydration, and elasticity) appear after 3-4 weeks.
  • Best results are seen after a series of 3-4 sessions over a few months.

Do Rejuran injections last for a long time?

Yes, the effects last 6-12 months, depending on individual skin conditions and aftercare. Regular maintenance sessions can prolong the results.

How do you tell the real Rejuran?

  • Comes from officially certified brands (e.g., Rejuran Healer, Rejuran I, Rejuran S).
  • Manufactured by PharmaResearch Products in South Korea.
  • Has authentic packaging, hologram stickers, and traceable batch numbers.
  • 仅由授权诊所和专业人士销售。

注射前准备

  • Avoid alcohol, smoking, and blood-thinning medications (aspirin, ibuprofen) for a few days.
  • 保持水分并维持健康饮食。
  • Inform your doctor of any medical conditions or allergies.

注射后护理

  • Follow all aftercare instructions carefully. Use hydrating and gentle skincare products.
  • Avoid facials, lasers, and chemical peels for at least 2 weeks.
  • Drink plenty of water and get enough rest to enhance skin recovery.
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