Skinvive vs Rejuran: Which Skin Booster is Right for You?
- fundamentalmedical
- 6 hours ago
- 3 min read

Introduction to Skin Rejuvenation
Skin rejuvenation involves addressing concerns like fine lines, dullness, and dehydrated skin using skin boosters—injectable treatments that deliver hydrating and rejuvenating ingredients, such as hyaluronic acid, directly into the dermal layer. These boosters retain moisture, stimulate collagen and elastin production, and improve skin texture, tone, and elasticity. Treatments like Skinvive and Rejuran offer intense hydration, smoother skin, and a radiant appearance with minimal discomfort or downtime. Suitable for various skin types and concerns, skin boosters provide a non-invasive way to enhance overall skin health, especially when paired with a personalized treatment plan by experienced doctors.
Understanding Skin Boosters
Skin boosters are non-surgical injectable treatments designed to improve skin quality, combat dull skin, and address multiple skin concerns like fine lines, dryness, and sagging skin. In Singapore, Skinvive and Rejuran are two of the most popular options. Both are known for promoting skin rejuvenation and enhancing skin health, but they differ in ingredients, treatment methods, and the specific skin concerns they target.
Key Differences Between Skinvive and Rejuran
Feature | Skinvive | Rejuran |
Main Ingredient | Hyaluronic Acid (HA) | Polynucleotides (PN) from salmon DNA |
Primary Benefit | Deep hydration, smoother skin texture, and a radiant appearance. Unlike other skin boosters, Skinvive offers advanced hydration and texture enhancement. | Skin repair, collagen stimulation, and skin regeneration |
Suitable Concerns | Dehydrated skin, fine lines, dull skin, and tired-looking skin | Acne scars, damaged skin, sensitive skin, and signs of aging |
Downtime | Minimal (mild redness possible) | Slight redness or swelling post-treatment |
Frequency | 1 session every 6 months | 3–4 sessions, at monthly intervals |
How Skinvive Works vs How Rejuran Works

Skinvive Treatment
Skinvive is powered by hyaluronic acid, a naturally occurring substance in the body that retains moisture and enhances skin hydration. Delivered via microinjections, the skinvive treatment infuses HA into the skin’s surface, improving skin texture, radiant skin, and facial contours. It’s known for offering immediate hydration, making it ideal for addressing fine lines and dehydrated skin without invasive surgery. The treatment is virtually painless due to the use of topical anesthetic cream and is well-tolerated by most patients.
Key Benefits:
Hydrated skin with one session
Minimal discomfort and natural results
Boost in overall skin health
Rejuran Treatment
Rejuran is formulated with polynucleotides, extracted from salmon DNA, which activate collagen and elastin production. It works on a deeper level by promoting skin regeneration and repairing damaged skin. Rejuran is suitable for individuals struggling with acne scars, rough skin, or deep wrinkles.
Key Benefits:
Long-term skin repair and collagen production
Enhances skin elasticity and barrier strength
Ideal for sensitive, aging, or acne-prone skin
Which Skin Booster Should You Choose?
Choose Skinvive If:
You need deep hydration
Your main concern is dull skin, tired-looking skin, or fine lines
You want quick, noticeable results and long-lasting hydration
Choose Rejuran If:
You're treating acne scars, damaged skin, or enlarged pores
You want gradual collagen stimulation and skin regeneration
You’re focused on long-term skin rejuvenation and anti-aging benefits
A tailored treatment plan from experienced doctors can help determine the best approach for your skin type and concerns. In many cases, combining the two treatments yields optimal results.

Can Skinvive and Rejuran Be Combined?
Yes. Combining both can address an extensive range of skin concerns—from intense hydration and glow with Skinvive to deep skin repair and collagen and elastin synthesis with Rejuran. This synergy provides comprehensive improvement in skin tone, skin elasticity, and overall hydration.
Pros and Cons of Each Treatment
Skinvive Pros:
Excellent for hydrated skin and smoother skin texture
Offers immediate hydration with a single session
Keeps the skin hydrated and glowing for up to 9 months
Minimal downtime and natural improvements
Skinvive Cons:
Temporary effects unless maintained
Not suitable for deep skin repair or severe acne scars
Rejuran Pros:
Long-lasting skin rejuvenation that stimulates collagen production
Encourages natural collagen and elastin production
Effective for damaged skin, acne scars, and anti-aging
Rejuran Cons:
Requires multiple sessions for visible results
Some mild redness or swelling post-treatment
What to Expect Before and After Treatment
Before Treatment:
Avoid alcohol, l lactic acid, NSAIDs, or supplements that may increase bruising
Share your skin concerns and expectations with your practitioner
After Treatment:
Avoid heavy makeup, sunlight, and intense exercise for 1–2 days
Follow your provider’s post-treatment care for the best skin quality improvement
Final Thoughts: Skinvive vs Rejuran
When it comes to Skinvive vs Rejuran, both treatments are excellent skin booster options. Choose Skinvive if you want glowing, hydrated skin and improved skin texture. Opt for Rejuran if your focus is long-term skin regeneration, collagen production, and healing acne scars. Additionally, poly d in Juvelook plays a key role in skin rejuvenation, enhancing skin quality by tightening pores and smoothing fine lines.
With the guidance of a professional, you can explore other treatments or create a personalized skin booster plan that brings out the best in your skin—for results that are truly radiant and lasting.
FAQ
Is skinvive the same as Rejuran?
No, Skinvive and Rejuran are different; Skinvive uses hyaluronic acid for hydration, while Rejuran contains polynucleotides for skin repair and regeneration.
Read more
Comments