Balancing Serum Tester

Strengthens the skin barrier, soothes, and firms sensitive skin.

4.8
Mit 4.8 von 5 Sternen bewertet
241
Read reviews
recommend this product
Tester Sachet mit dem JACKS beauty line Balancing Serum
Frau hat geschlossene Augen und hält ihr Gesicht mit beiden Händen
JACKS beauty line Balancing Serum Swatch mit USPs
JACKS beauty line Balancing Serum ab 3. November 25 verfügbar
Tester Sachet mit dem JACKS beauty line Balancing Serum
Frau hat geschlossene Augen und hält ihr Gesicht mit beiden Händen
JACKS beauty line Balancing Serum Swatch mit USPs
JACKS beauty line Balancing Serum ab 3. November 25 verfügbar

Balancing Serum Tester

Strengthens the skin barrier, soothes, and firms sensitive skin.

4.8
Mit 4.8 von 5 Sternen bewertet
241
Read reviews
recommend this product
1,00€
inkl. MwSt zzgl. Versand
In stockNo stockLow stockComing soon

About the product

Try me first! With this tester, you can easily find out if the texture and skin feel of our Balancing Serum are perfect for you. This way, you can calmly test whether the care fits into your daily routine.

Bring your skin into balance. Our Balancing Serum soothes sensitive, dry, or stressed skin. It visibly reduces redness and irritation, strengthens the skin barrier with fermented barley extract, and makes the skin appear more radiant and smoother.

  • Soothes sensitive and stressed skin and visibly reduces redness

  • Strengthens the skin barrier thanks to fermented barley extract

  • Promotes a more radiant complexion and smoother skin

  • Suitable for all skin typesespecially dry and sensitive skin

Content: 2 ml

Application

Apply the contents of the tester in the morning after the toner to cleansed skin and gently massage in. Wait a moment until the product is fully absorbed before continuing with your day or night care. Perfect for getting to know the texture and compatibility.

Suitable for

Our balancing serum is especially suitable for:

  • Loss of skin moisture
  • Wrinkles and fine lines
  • Redness of the skin

Ingredients

Stem cell extract from the alpine rose
Protects your skin from environmental influences such as UV radiation, wind, or cold, strengthens the skin barrier, reduces fine lines and redness – and gives your skin new radiance and vitality.
D-Panthenol
Strengthens the skin barrier, improves elasticity, and supports regeneration for a calm, healthy complexion.
Fermented Barley Extract
Supplies the skin with moisture-binding nutrients, strengthens the skin barrier, and visibly soothes redness.
Kefiran
Protects the skin structure from oxidative stress, preserves firmness and elasticity, and counteracts premature skin aging.
All ingredients
Aqua, Propanediol, Hordeum Vulgare Seed Extract, Panthenol, Isomalt, Betaine, Polyglyceryl-6 Caprylate, Lactobacillus Ferment Lysate, Rhododendron Ferrugineum Leaf Cell Culture Extract, Sodium Hyaluronate, Kefiran, Lecithin, Xanthan Gum, Polyglyceryl-4 Caprate, Lactic Acid, Sodium Levulinate, Citric Acid, Potassium Lactate, Potassium Sorbate, Fragrance, Amyl Salicylate

Your benefits from our Balancing Serum
Hydrating
Hydrating

For noticeably more moisture & elasticity

Soothing
Soothing

Visibly reduces redness & strengthens the skin barrier

Firming
Firming

For firmer, smoother-looking skin 

Get free and personal advice

Book a free beauty consultation

Which skin condition can the Balancing Serum help with?

Close-up einer Frau Ü50 mit Zoom auf Falten

Wrinkles

Over time, we all develop fine lines and wrinkles on our faces – these are part of the natural aging process! The right care provides more elasticity and promotes well-aging.

Close-up einer Frau Ü50 mit Zoom auf eine trockene Hautstelle

Dry skin

With a lack of moisture, dehydrated skin loses its freshness and firmness. A hydrating care strengthens the skin barrier and replenishes the moisture reserves.

Close-up einer Frau mit Zoom auf Rötungen

Redness

Sensitive skin reacts quickly with irritation. Care that strengthens and stabilizes the skin barrier helps to visibly reduce redness and restore the skin's balance.
Verschwommenes Close-up einer Blume mit dem Schriftzug Skincare based on Plant Stem Cells
Verschwommenes Close-up einer Blume mit dem Schriftzug Skincare based on Plant Stem Cells

Stem cell extract from the alpine rose

Protects your skin from environmental influences such as UV radiation, wind, or cold, strengthens the skin barrier, reduces fine lines and redness – and gives your skin new radiance and vitality.

D-Panthenol

Strengthens the skin barrier, improves elasticity, and supports regeneration for a calm, healthy complexion.

Fermented barley extract

Supplies the skin with moisture-binding nutrients, strengthens the skin barrier, and visibly soothes redness.

Kefiran

Protects the skin structure from oxidative stress, preserves firmness and elasticity, and counteracts premature skin aging.
Schriftzug 74 Prozent auf hellblauem Hintergrund

The testers confirm that after just 8 weeks of use, their skin feels better hydrated.

Schriftzug 73 Prozent auf hellblauem Hintergrund

The testers confirm that after 12 weeks of use, their skin feels calmer.

Schriftzug 77 Prozent auf hellblauem Hintergrund

The testers confirm that after just 8 uses, their skin feels more balanced (neither dry nor oily).

Schriftzug 68 Prozent auf hellblauem Hintergrund

The testers recommend the Balancing Serum.

<p></p><p>The testers confirm that after just 8 weeks of use, their skin feels better hydrated.</p><p></p>

The testers confirm that after just 8 weeks of use, their skin feels better hydrated.

<p></p><p>The testers confirm that after 12 weeks of use, their skin feels calmer.</p><p></p>

The testers confirm that after 12 weeks of use, their skin feels calmer.

<p></p><p>The testers confirm that after just 8 uses, their skin feels more balanced (neither dry nor oily).</p><p></p>

The testers confirm that after just 8 uses, their skin feels more balanced (neither dry nor oily).

<p></p><p>The testers recommend the Balancing Serum.</p><p></p>

The testers recommend the Balancing Serum.

The test duration was 12 weeks with daily use.
All results are based on a consumer study with 23 participants.

Miriam Jacks lächelt mit geschlossenen Augen und offenen Mund
Miriam Jacks lächelt mit geschlossenen Augen und offenen Mund

Gleichgewicht für die Haut

Unser Balancing Serum dringt tief ein, spendet Feuchtigkeit, beruhigt und stärkt die Hautbarriere. Dadurch sieht mein Make-up den ganzen Tag perfekt aus. Mein Tipp: Warte, bis es vollständig eingezogen ist, bevor du mit deiner Pflege weitermachst – und wer mag, kann es morgens sogar mit unseren Self Tan Drops für einen Hauch natürlicher Bräune kombinieren.

Deine Miriam

Miriam Jacks - Beauty expert and founder of JACKS beauty line

SKINCARE ROUTINE

This is how our skincare line becomes your daily care routine, implemented step by step with ease.
Find more tips, application steps, and combinations in the blog post Skincare Routine with helpful expert knowledge from our team.

AMAM
PMPM

Water / Cleanser

1

Cleanser

Milky Toner

2

Milky Toner

Balancing Serum /
Self Tan Drops /
Alternatively Beauty Elixir

3

Balancing Serum /
Exfoliating Serum /
Self Tan Drops /
Alternatively Beauty Elixir

Eye Cream

4

Eye Cream

Day Cream SPF 30

5

Night Cream

AMAM
PMPM

Water / Cleanser

1

Cleanser

Milky Toner

2

Milky Toner

Balancing Serum /
Self Tan Drops /
Alternatively Beauty Elixir

3

Balancing Serum /
Exfoliating Serum /
Self Tan Drops /
Alternatively Beauty Elixir

Eye Cream

4

Eye Cream

Day Cream SPF 30

5

Night Cream

Product details

Content: 2 ml
This sample size is perfect for 1-2 uses and ideal for getting to know the product or for short trips!
Please note: An exchange of the full-size Balancing Serum is only possible if it is completely sealed. With our skincare testers and the Balancing Serum sample, you can avoid wrong purchases and select your perfect product stress-free.
THIS IS WHAT YOU CAN EXPECT WITH REGULAR USE OF THE BALANCING SERUM:
Strengthening the skin barrier and retaining moisture:
D-Panthenol and fermented barley extract increase the skin's moisture retention, reduce transepidermal water loss (TEWL), and strengthen the barrier function, protecting the skin from environmental influences such as UV radiation, cold, wind, and dryness.

Soothing redness and skin irritations:
D-Panthenol, fermented barley extract, and the vegan postbiotic kefiran have anti-inflammatory effects, relieve skin redness and irritations, and calm the skin after a short time.

Improving skin radiance:
Alpine rose extract helps reduce wrinkles and improves the skin's radiance, making it look fresher and more youthful.

Reducing wrinkles and improving skin elasticity:
Hyaluronic acid with different molecular sizes penetrates deep into the skin, stores moisture in the connective tissue, and provides a firming and smoothing effect that reduces wrinkles and crow's feet.

Protecting and revitalizing skin stem cells:
Alpine rose extract obtained through stem cell technology increases the vitality of epidermal stem cells and protects them from UV-induced stress.

Development

All our JACKS skincare products are created through close collaboration between Miriam Jacks and an experienced German cosmetics manufacturer in Berlin. Over two years of development work went into every formulation – from the initial idea to the final test. Our focus is on plant stem cells, carefully selected active ingredients like retinal and Centella Asiatica, as well as a holistic well-aging approach that lovingly supports skin at every age.

Every detail – from texture, scent, and compatibility to the packaging concept – is checked multiple times and personally approved by Miriam Jacks and her team. A product only goes into production if its effectiveness convinces, the skin feel delights, and the quality is flawless. This way, you get care that doesn’t fight against time but strengthens and brightens your skin daily – with responsibility, transparency, and a high standard for effectiveness and sustainability.

Frequently Asked Questions

Warum gibt es das Balancing Serum auch als Tester?

Damit du ohne Risiko ausprobieren kannst, ob die Textur, das Hautgefühl und die Anwendung zu dir passen.

Reicht die Menge, um einen Eindruck zu bekommen?

Ja, der Tester ist für 1–2 Anwendungen gedacht – so spürst du direkt, wie sich das Serum auf deiner Haut anfühlt.

Kann ich mehrere Tester kombinieren?

Na klar, du kannst verschiedene Pflege-Tester wählen, um die passende Routine für dich zu entdecken. Im Glow Set bekommst du die komplette Skincare Linie sogar zum Vorteilspreis!

What is the difference between dry and dehydrated skin, and how can I recognize it on myself?

Dry skin is a skin type that naturally contains less oil. It feels permanently rough or flaky. Dehydrated skin, on the other hand, is a skin condition where the water content of the skin is too low. It often feels tight, especially after cleansing, looks dull, and may show fine lines. You can tell whether your skin is dry or dehydrated by whether it is permanently dry or only temporarily dried out due to external factors such as cold, heat, stress, lack of sleep, or unsuitable care. Dry and dehydrated skin can occur independently but can also exist simultaneously.

Do you have any more questions? Contact us via our chat, the contact button, or book your free beauty consultation directly with our beauty experts.

Contactbook a free beauty consultation

Reviews

4.8
Mit 4.8 von 5 Sternen bewertet
Basierend auf 241 Rezensionen
95%würden diese Produkte empfehlen
Bewertungsübersicht
Kunden sagen, dieses Serum zieht schnell ein und hinterlässt ein angenehmes, beruhigendes Hautgefühl. Viele berichten von ausgleichender Wirkung, besonders bei Mischhaut und Rötungen. Die leichte Textur wird geschätzt und die Ergiebigkeit des Produkts häufig erwähnt. Nutzer integrieren es gerne in ihre tägliche Routine, oft in Kombination mit anderen Produkten. Einige wenige wünschen sich mehr Reichhaltigkeit oder bemerken noch keine sichtbaren Veränderungen.
Kunden sprachen über
Rezension schreiben (Wird in einem neuen Fenster geöffnet)
241 Rezensionen
  • Martina D.
    Verifizierter Käufer
    Mit 5 von 5 Sternen bewertet
    vor 4 Minuten
    Balancing Serum Tester

    Direkt in Originalgröße nachbestellt, angenehm auf der Haut.

    War das hilfreich?
  • Tina B.
    Verifizierter Käufer
    Mit 5 von 5 Sternen bewertet
    Gestern
    Super Toner

    Mein liebstes Produkt. Es ist so angenehm zum Auftragen und riecht himmlisch

    War das hilfreich?
  • Sabrina W.
    Mit 5 von 5 Sternen bewertet
    vor 2 Tagen
    Ich hätte auch hier nicht gedacht, dass….

    …dass auch das Serum mich so begeistert !Ich habe es bisher nicht für notwendig gehalten, mehr als Tagespflege zu nutzen. Ich wollte die Tagescreme von Jack‘s testen, da sie einen hohen Lichtschutzfaktor hat. Und ich habe mir daraufhin das Probenset mit allen Produkten zur Morgenroutine bestellt. Und Booom, ich kann nicht mehr ohne :-)

    War das hilfreich?
Mehr anzeigen

What makes our skincare so special

Dry skin, wrinkles, loss of firmness, or a dull complexion – our skin quickly shows us what it lacks. Our response to this is innovative and unique: skincare that combines high-tech and nature and redefines well-aging.

Close-up von Pflanzenstammzellen unter dem Mikroskop
Effectiveness and quality of the active ingredients

Plant stem cells

Resource-saving, state-of-the-art research meets the natural regenerative power of plants. For protection, skin renewal, and well-aging all in one.

Frau Ü50 mit strahlender Haut und grauen Haaren
Quickly visible & long-lasting results

Product tests

Care that not only works on the surface but supports your skin sustainably: Our product testers report more glow, better hydration, as well as smoother and calmer skin.

Close-up einer Hand mit Falten und drei Cremepunkten auf drei Fingerkuppen
Simple application & pampering experience

Skincare Routine

Only a few products that perfectly build on each other: This is how your skincare routine becomes a daily feel-good moment, where you protect and care for your skin every day.

Frau hat viele Wassertropfen auf ihrem Kinn und Schlüsselbeinen
Skin-friendliness – Well-aging for all skin types

Suitable for every skin type

Every skin is unique – that's exactly why we developed our skincare. Free from unnecessary additives, vegan and highly compatible, suitable for every skin type, and dermatologically tested for sensitive skin.