What are skin boosters?
Skin booster is a general term for injectable products placed in very small amounts within the skin to support skin quality. It is neither an official product class nor a single brand; many products with different ingredients are called skin boosters because they aim at hydration, elasticity and texture.
The term has become common in aesthetic medicine in recent years. In Turkey the same treatments are sometimes called “moisture shots”, “skin shots” or biorevitalisation; despite these names, the treatment has nothing to do with a vaccine. What these products share is that they are placed into the skin layer itself, the dermis, with a fine needle or cannula rather than applied to the surface. The aim is not to fill an area but to support the overall quality of the skin: a look that is more hydrated, more elastic and smoother in texture. The effect appears gradually and varies from person to person.
Skin booster and mesotherapy are often used interchangeably. Mesotherapy describes a technique in which a product is delivered through many small injections into the skin, whereas skin booster mostly describes the purpose of products given this way. So many skin boosters are applied with a mesotherapy technique. Some products, such as Profhilo, are instead placed as small depots at a few points. This page covers the general framework of the category; individual products and the comparison of salmon DNA, Profhilo and mesotherapy are covered on their own pages.
Which ingredients are found in skin boosters?
Skin boosters fall mainly into four ingredient families: non-cross-linked or lightly cross-linked hyaluronic acid, products that combine hyaluronic acid with amino acids, polynucleotide or PDRN products (salmon DNA), and cocktails combining vitamins, amino acids and minerals. The ingredient shapes the intended effect and the session plan.
Hyaluronic acid is a molecule found naturally in skin and known for binding water. The hyaluronic acid used in skin boosters is much more fluid than filler; some products contain no cross-linking at all, and some are lightly cross-linked to stay in the tissue a little longer. High-concentration hybrid hyaluronic acid complexes such as Profhilo are also considered within this family. Products such as Jalupro combine hyaluronic acid with amino acids. Polynucleotide products, known as salmon DNA, are not hyaluronic acid based; they contain purified DNA fragments of fish origin and are considered especially for thin, tired-looking skin.
Polyrevitalising cocktails such as NCTF 135 HA combine hyaluronic acid with other components such as vitamins, amino acids and minerals. Some biostimulator products are also diluted and used for skin quality, but they are a separate class designed to stimulate collagen and are covered on our biostimulator page. Differences in ingredients do not make one product better than another; each may answer a different need. The product name, its contents, its licensing status in Turkey and its lot information should be shared with you before the procedure. Which ingredient family is chosen depends on the examination of your skin.
What is the difference between a skin booster and filler?
The main difference is purpose. Filler adds volume and shape using thicker, cross-linked products placed at deeper levels, while a skin booster uses fluid products spread within the skin to target hydration and texture. Both can contain hyaluronic acid, which is why they are often confused.
In hyaluronic acid fillers the molecules are linked by cross-links to form a gel. This structure lets the product hold its shape where it is placed and create volume and contour in areas such as the lips, cheeks or chin. Filler is usually placed beneath the skin, in fat or over bone, at planned points in measured amounts. Skin boosters contain either no cross-linking or very light cross-linking, so they do not create shape where they are placed; they spread within the skin. Accordingly, they are given superficially, either through many small injections or as small depots at a few points.
This difference means the two methods are not interchangeable. If there is volume loss in the cheek or a marked hollow under the eye, a skin booster will not fill it; and in someone with no volume concern but dry, thin, dull-looking skin, filler will not change skin quality. In many people the two can appear in the same plan at different times: filler addresses structural support, and a skin booster addresses surface quality. Which one, in what order and at what interval is decided by examining your face and discussing your expectations together. Details on filler types are on our hyaluronic acid filler page.
Who are skin boosters suitable for, and who are they not?
Skin boosters are mostly considered for dry, thin or dull-looking skin, or skin where fine surface lines are starting to show. They may not be suitable during pregnancy and breastfeeding, with an active infection in the treatment area, with a known allergy to the product, or when the expectation is volume or lifting. Suitability is decided at examination.
Skin boosters usually come up when skin loses moisture, elasticity declines and the surface looks rougher. Many people begin to notice these changes in their thirties, but the decision depends more on the condition of the skin than on calendar age. Early signs of sun damage, thinning and crepey skin on the neck and décolleté, thinning on the back of the hands, and fine superficial lines under the eyes and around the mouth are among the situations that suitable products may be considered for. A skin booster can also be the skin-quality step of a plan built around filler or botulinum toxin. It is used on men with the same principles.
Elective aesthetic injections are usually postponed during pregnancy and breastfeeding. If there is active acne, a cold sore, eczema or infection in the area, it is usually controlled first. A history of allergy to product ingredients, allergy to fish for polynucleotide products, autoimmune disease, clotting disorders and the use of blood thinners are discussed separately at the consultation. Expectations matter as much as health history: recommending only a skin booster to someone who comes in for marked sagging, deep wrinkles or volume loss can lead to disappointment. In those cases options such as filler, biostimulators, botulinum toxin or device treatments are discussed neutrally.
How is a skin booster performed, and how many sessions are needed?
For a skin booster the skin is cleansed, numbing cream is applied if needed, and the product is placed in small amounts within the skin with a fine needle or cannula. The starting plan depends on the product; it is often two to four sessions a few weeks apart, followed by maintenance according to how the skin responds.
Before the procedure, the name of the product, its contents and why it was chosen should be explained to you, and the packaging and lot information shared. The technique varies with the product. Hyaluronic acid and cocktail products are often placed as many small wheals across the face, while some high-concentration products are placed at a limited number of set points on each side of the face. In thin-skinned areas such as under the eyes, a cannula may be preferred to reduce bruising. Depending on the area, the procedure usually takes about 15–40 minutes. Small bumps and redness at the injection points right afterwards are expected.
The interval and number of sessions depend on the manufacturer’s recommendations and the skin’s response. For example, Profhilo is often described as two sessions about four weeks apart, polynucleotide products as three or four sessions a few weeks apart, and cocktail products as several sessions at closer intervals. Because the effect appears gradually, the assessment is made a few weeks after the planned sessions are complete. How often maintenance is needed varies with age, skin type, sun exposure and lifestyle, and an exact interval cannot be given in advance. Regular sun protection and home care that supports the skin barrier play an important role in maintaining the effect.
What can you expect afterwards, and what are the risks?
After a skin booster, small bumps, redness, mild swelling and bruising can appear at the injection points and usually settle within hours to days. Infection, allergic reaction, long-lasting lumps or nodules are less common. Unexpected pain or colour change means you should contact your doctor immediately.
In the first 24 hours it is often advised to avoid make-up, massage or pressure on the area, and for a day or two to avoid saunas, steam rooms and intense exercise. Pausing irritating products that contain retinol or acids for a few days, cleansing gently and using broad-spectrum sunscreen every day support healing. Bumps flatten within hours to a day depending on the product; bruising, if it occurs, lasts a few days and around the eyes sometimes close to a week. If there is a wedding or important event, planning the last session a few weeks beforehand makes the process more comfortable.
Rare risks include infection, allergic reaction, firmness or palpable nodules lasting weeks, and triggering of a cold sore. As with every hyaluronic acid injection, there is a very small risk of the product entering a blood vessel, which is why anatomical knowledge and correct technique matter. Increasing pain, whitening of the skin, a purplish net-like discolouration, spreading redness, fever or any change in vision are not part of normal healing; in that case contact your doctor without waiting, or go to an emergency department if you cannot reach them. A licensed, traceable product and a procedure performed by an authorised physician are the foundation of safety.
Frequently asked questions
Are skin boosters and mesotherapy the same thing?
Not exactly, but they overlap a great deal. Mesotherapy describes the technique of delivering a product through many small injections into the skin, while skin booster is the general name for products aimed at skin quality. Many skin boosters are applied with a mesotherapy technique. Some mesotherapy mixtures are used for other purposes, such as fat reduction, and are not skin boosters.
Will a skin booster make my face fuller or puffy?
No. Skin boosters are not designed to fill the face and do not create a change in volume or shape. In the first day or two the skin may look fuller because of the bumps and mild swelling at the injection points; this fades by itself. The change expected afterwards is skin that looks more hydrated, elastic and smooth. If there is volume loss, filler or biostimulators are assessed separately.
When will I notice the effect of a skin booster?
The effect appears gradually. Some people notice their skin looking more hydrated and fresh a few weeks after the first session, while changes in texture and elasticity usually become clearer once the planned sessions are complete. For this reason the result is assessed at a check-up a few weeks after the last session. The speed and degree of response vary from person to person.
How long does a skin booster last?
The duration depends on the product’s ingredients, age, skin type and lifestyle, and a fixed period cannot be given. The products are broken down naturally by the body over time, so the effect fades gradually. After the starting series, maintenance sessions are often planned anywhere from every few months to once a year, timed by the assessment at your check-up.
Which areas besides the face can a skin booster be used on?
Skin boosters are often considered for the neck, décolleté and backs of the hands as well as the face, since skin in these areas is usually thinner and shows sun damage early. In delicate areas such as under the eyes and around the mouth, only products stated to be suitable for that area are used. Product amount and technique differ in each area, so the plan is made area by area.
Are booster serums in skincare the same as injectable skin boosters?
No. Serums with “booster” in the name are applied to the skin surface and mostly support hydration and the barrier in the outer layer, whereas an injectable skin booster delivers the product into the skin itself. They do not replace each other and may complement each other. After injections, regular moisturising and sun protection remain important to support the effect.
Can a lump that does not go away after a skin booster be dissolved?
That depends on the product’s ingredients. If a lump or nodule lasting weeks develops, rarely, after a hyaluronic acid skin booster, the doctor may consider dissolving it with the enzyme hyaluronidase. Non-hyaluronic acid ingredients such as polynucleotides are not affected by this enzyme; in that case monitoring and other approaches are discussed. Most small bumps settle by themselves over time.
How do I know which skin booster product is right for me?
The right product is chosen by the main concern in your skin, not by brand name. Surface dehydration, thin and tired-looking skin or dull, rough texture may each point to different ingredients. At the consultation your skin, previous treatments and allergy history are assessed, and the doctor should explain the ingredients of the recommended product, its licensing status and why it was chosen.
Sources (3)
- J Drugs Dermatol (Belmontesi M, et al.): Injectable Non-Animal Stabilized Hyaluronic Acid as a Skin Quality Booster: An Expert Panel Consensus (2018)
- J Cosmet Dermatol (Kerscher M, et al.): How to Treat Skin Quality: A Consensus-Based Treatment Algorithm and Expert Guidance (2025)
- Clin Cosmet Investig Dermatol (Goldie K, et al.): Skin Quality - A Holistic 360° View: Consensus Results (2021)
This content is for general information and does not replace a personal medical assessment.