Choosing a skin booster can feel confusing, especially with names like Profhilo, Sunekos, Restylane and NCTF. These are not fillers. They are micro-injections that improve hydration and skin quality, not volume. This guide compares all four in plain terms. The right one for you is best decided in a free consultation at Celeste Medical in Douglas, Cork.
What are skin boosters and how do they work?
Skin boosters are tiny injections placed into the dermis, the deeper layer of your skin. Most use hyaluronic acid, a substance your body makes naturally.
Hyaluronic acid holds large amounts of water. This helps your skin feel hydrated, smoother and more supple from within.
Many boosters also carry amino acids or other nutrients. Over a few weeks, these can prompt your skin to make more collagen and elastin.
Collagen and elastin give skin its firmness and bounce. Both naturally decline with age, which is why skin can start to look tired or crepey.
The result is better skin quality, not added volume. People often describe a fresher, healthier glow rather than a changed face.
This is why some clinics call them injectable moisturisers. They work from inside the skin, where creams cannot reach.
Skin boosters vs dermal fillers: what is the difference?
This is one of the most common questions, and the answer is simple. The two treatments do different jobs.
Dermal fillers add volume. They shape and lift areas like cheeks or lips. Skin boosters improve the quality of the skin itself.
Boosters spread hydration across an area. They soften fine lines and refresh tired skin without changing your features.
If you worry about looking obvious or overdone, this matters. Skin boosters aim for subtle, natural results that still look like you.
Some people use both over time. A filler might restore a little volume, while a booster keeps the surrounding skin healthy and hydrated.
Profhilo, Sunekos, Restylane and NCTF compared at a glance
Each product works in its own way and suits different concerns. The table below sets out the key differences side by side.
No single product is best for everyone. The right choice depends on your skin, your concern and your goals.
| Feature | Profhilo | Sunekos | Restylane Skinboosters | NCTF |
|---|---|---|---|---|
| Main ingredient | High concentration hybrid hyaluronic acid | Hyaluronic acid plus patented amino acids | Stabilised hyaluronic acid | Nutrient cocktail with hyaluronic acid (Filorga) |
| How it works | Bioremodelling that boosts collagen and elastin | Supports the skin matrix and fibroblast activity | Micro deposits give deep, lasting hydration | Delivers vitamins, minerals and antioxidants |
| Best for | Firmness, mild laxity, overall quality | Fine lines, under eyes, crepey skin | Dryness, dull skin, glow and texture | Brightness, radiance, dull tired skin |
| Sessions | 2 sessions, 4 weeks apart | About 4 sessions, a week apart | 2 to 3 monthly sessions | Maintenance every 3 to 6 months |
| How long it lasts | 6 to 9 months | Up to 6 months | 4 to 6 months | 3 to 6 months with upkeep |
A closer look at each skin booster
Profhilo
Profhilo uses a high concentration of hyaluronic acid in a hybrid form. It works through bioremodelling, which spreads under the skin and stimulates collagen and elastin.
This makes it a strong choice for firmness and mild laxity. Many people use it on the lower face, neck or hands. A typical plan is two sessions, four weeks apart.
It uses a small number of set injection points, so treatment is quick. Results build gradually over the weeks that follow.
Sunekos
Sunekos pairs hyaluronic acid with a patented amino acid blend. Together they support the extracellular matrix and the fibroblasts that build new tissue.
It suits delicate areas well. Take someone with crepey skin under the eyes who is nervous about looking done. Sunekos can soften that area gently, with a course of around four sessions.
Restylane Skinboosters
Restylane Skinboosters use stabilised hyaluronic acid placed in tiny micro deposits. The focus here is deep hydration that lasts.
This option works well for dry, dull or rough-feeling skin. It can restore a smoother texture and a healthy glow over a short course of sessions.
Because the hyaluronic acid is stabilised, the hydration tends to hold for a few months. It is a steady, reliable choice for tired skin.
NCTF
NCTF, made by Filorga, is a nutrient-rich cocktail. It carries hyaluronic acid alongside vitamins, amino acids, minerals and antioxidants.
People often pick it for brightness and radiance. It can lift tired, lacklustre skin and is usually repeated as light maintenance through the year.
Because it is nutrient-led, it can suit skin that simply looks dull and dehydrated. Many people use it as a regular pick-me-up.
If you are unsure which skin booster suits you, start here
You do not need to know the answer before you arrive. A quick look at your main concern is a good place to begin.
Start by naming what bothers you most when you look in the mirror. That single concern usually points towards one or two suitable products.
For crepey skin or fine lines under the eyes, Sunekos is often the gentle choice. For firmness and mild laxity, Profhilo tends to suit better.
If your skin looks dry or dull, Restylane Skinboosters can restore hydration. For brightness and a tired complexion, NCTF is worth considering.
Imagine you want a subtle glow before a wedding or event. A booster focused on hydration or radiance may give that lift, without anyone guessing why.
Combining treatments is common and often sensible. One product might address firmness while another targets the under-eye area.
This is why a consultation matters. A proper assessment of your skin helps match the right option, or mix, to your goals.
A good clinic will be honest if a treatment is not right for you. That advice is part of safe, ethical care.
How long skin boosters last, sessions and what to expect
Most skin boosters need a short initial course, then top-ups to maintain results. The schedule depends on the product you choose.
Profhilo usually lasts six to nine months. Sunekos and Restylane Skinboosters tend to last up to six months, while NCTF is repeated more often as upkeep.
Downtime is usually minimal. You may notice small bumps, mild redness or slight bruising at the injection points, which settle within a day or two.
Skin boosters have a long track record of safe use in clinics. Choosing a trained, doctor-led provider lowers risk and helps protect your results.
Discomfort is generally mild. Fine needles are used, and many people find the treatment quick and easy to tolerate.
Results are gradual rather than instant. Most people notice a difference over a few weeks as the skin responds and improves.
A follow-up review is helpful here. It lets your provider check your progress and plan any top-ups at the right time.
Frequently asked questions
What is the difference between Profhilo, Sunekos, Restylane and NCTF?
Each targets skin quality in a different way. Profhilo focuses on firmness, Sunekos on fine lines, Restylane on hydration, and NCTF on radiance.
Which skin booster is best for under eye fine lines?
Sunekos is often the first choice for the delicate under-eye area. Its amino acid blend suits thin, crepey skin and gentle smoothing.
How long do skin boosters last?
It depends on the product. Profhilo can last six to nine months, while most others last around four to six months. Regular top-ups keep your skin looking its best over time.
Are skin boosters safe and natural looking?
When given by a trained medical professional, skin boosters have a strong safety record. They improve skin quality rather than change your features, so results look natural and subtle.
Is Profhilo a skin booster or a filler?
Profhilo is a skin booster, not a filler. It improves skin quality and firmness rather than adding volume.
Book a free skin booster consultation in Douglas, Cork
Picking the right skin booster is easier with expert guidance. The best results come from a plan built around your skin and your goals.
At Celeste Medical in Douglas, Cork, care is doctor-led by Dr Mary Sheehan. You receive a personalised plan, honest advice and a focus on natural results.
If you are ready to find out which option suits you, book a free consultation at Celeste Medical. We will talk through your concerns and guide you with no pressure.