Plinest (PN) vs Profhilo (HA): Which Skin Booster Treatment is Better for You in Singapore?
- fundamentalmedical
- Sep 16
- 4 min read
Skin booster injections have become one of the most popular aesthetic treatments in Singapore, especially for individuals looking to restore hydration, improve skin texture, and slow down signs of ageing (fine lines and wrinkles) — without surgery.
Two well-known options are Plinest Singapore (polynucleotide skin repair treatment) and Profhilo Singapore (hyaluronic acid skin hydration treatment). While both belong to the family of injectable skin booster treatments, they work in different ways and are suited for different skin concerns. Understanding their differences will help you choose the treatment that best fits your needs.
What Are Skin Boosters?
Skin boosters are injectable treatments designed to improve overall skin quality by delivering substances such as hyaluronic acid (HA) or polynucleotides (PN) directly into the skin. Unlike dermal fillers, which add volume or reshape facial contours, skin boosters focus on skin health, hydration, and repair.
They are popular in Singapore because they:
Improve hydration for dull, dry skin
Stimulate collagen production for anti-ageing benefits
Repair damaged or scarred skin
Enhance the skin’s elasticity, glow, and resilience
Types of Skin Boosters in Singapore
Hyaluronic Acid (HA) Skin Boosters
Known for deep hydration and improved elasticity
Popular among patients with dry or sagging skin
Example: HA skin hydration treatment
Polynucleotide (PN) Skin Boosters
Focus on repairing damaged skin and stimulating regeneration
Ideal for acne scars, sensitive skin, and anti-ageing repair
Example: PN skin repair treatment
Collagen Stimulators
Encourage the body to produce new collagen gradually
Improve volume loss, firmness, and long-term skin health
Example: PLLA-based injectables like collagen biostimulators
With a better understanding of what skin boosters are and the main types available, let’s take a closer look at Plinest (PN skin repair treatment) and Profhilo (HA skin hydration treatment) — two of the most popular options in Singapore.
What is Polynucleotide Skin Repair Treatment?
Plinest, also known as a PN skin booster, is made from purified DNA fragments derived from natural sources. These polynucleotides are known for their ability to support cell regeneration, tissue healing, and collagen production.

How it works
Repairs damaged skin cells and strengthens the skin barrier
Stimulates collagen and elastin production for long-term results
Reduces inflammation, making it suitable for sensitive skin
Benefits of PN Skin Repair Treatment
Acne scars: Helps smoothen and repair scarred skin
Skin sensitivity: Strengthens fragile or compromised skin
Fine lines: Softens early wrinkles by boosting collagen
Skin texture: Improves uneven tone and enlarged pores
Unlike hydrating injectables that show quick glow, the PN treatment is more progressive, with benefits becoming clearer over several weeks as the skin repairs itself naturally.
What is Hyaluronic Acid Skin Hydration Treatment?
Profhilo belongs to the hyaluronic acid (HA) skin booster group. Hyaluronic acid is a naturally occurring substance in the body that retains water and keeps the skin plump. With ageing, HA levels decline, leading to dryness, dullness, and sagging.

How it works
Injects concentrated hyaluronic acid beneath the skin
Attracts and holds water molecules for deep hydration
Spreads evenly to improve elasticity and firmness
Benefits of HA Skin Hydration Treatment
Deep hydration: Restores moisture for dewy, glowing skin
Elasticity: Improves skin bounce and firmness
Fine lines: Reduces small wrinkles caused by dehydration
Skin glow: Restores radiance to dull, tired-looking skin
Results are usually visible faster compared to PN-based treatments, often within 1–2 weeks, making it a favourite for those seeking quick improvements.
PN vs HA: Side-by-Side Comparison
Feature | PN Skin Repair Treatment | HA Skin Hydration Treatment |
Main focus | Repair, regeneration, barrier strength | Hydration, elasticity, glow |
Best for | Acne scars, sensitive skin, ageing | Dehydrated, dull, sagging skin |
Results timeline | Gradual, progressive over weeks | Faster, often visible in 1–2 weeks |
Longevity | Long-term improvement with collagen regeneration | 6–9 months of hydration & firmness |
Mechanism | Stimulates cell repair & collagen production | Retains water & improves skin density |
Skin type match | Damaged, sensitive, or scarred skin | Dry, dull, or ageing skin needing moisture |
Which Treatment Should You Choose?

Go for PN skin repair treatments if:
You want to target acne scars, sensitivity, or skin damage
You prefer treatments that strengthen and regenerate skin long-term
Go for HA skin hydration treatments if:
Your main concern is dryness, dullness, or loss of elasticity
You want fast results with visible glow and firmness
Some patients benefit from a combination approach, where both treatments are used in a customised plan. This provides hydration, repair, and anti-ageing benefits together. Always consult a qualified doctor to decide what’s right for your skin.
Safety and Downtime
Both PN and HA skin boosters are considered safe and minimally invasive.
Downtime: Mild redness, swelling, or tiny bumps may appear at injection sites, usually resolving within 24–48 hours.
Comfort: Numbing cream is applied before treatment to reduce discomfort.
Safety: Treatments are suitable for most skin types but should be performed by licensed professionals in a medical clinic setting.
Conclusion
Both PN skin repair treatment and HA skin hydration treatment are effective options for improving skin quality in Singapore. The best choice depends on your skin concerns: whether it’s acne scars and sensitivity (PN) or hydration and elasticity (HA).
Whichever you choose, both treatments offer a non-surgical way to rejuvenate your skin, helping you look refreshed, radiant, and confident.
More to Read:
PN Skin Repair Treatment - https://www.fundamentalaestheticclinic.com.sg/plinest-treatment
HA Skin Hydration Treatment - https://www.fundamentalaestheticclinic.com.sg/profhilo-singapore



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