What is a toner? Its effects, application, and benefits for your skin.
A toner – also known as facial toner – is an essential step in many skincare routines. Modern toners are designed to moisturize and soothe the skin after cleansing, optimally preparing it for serum and cream. Dermatological sources such as the American Academy of Dermatology (AAD) confirm that toner can help replenish moisture lost after cleansing and remove residue from the skin (AAD – Skin care routine basics).
This guide will tell you what a toner is , how it works , what types of toners there are, and how to find the right toner for your skin type .
Why is toner important?
A toner cartridge fulfills several scientifically proven functions:
1. Restore moisture after cleaning
After cleansing your face, your skin temporarily loses moisture. According to AAD, ingredients like glycerin or hyaluronic acid help to stabilize the moisture balance.
2. Support the skin barrier
Studies from the Journal of Dermatological Science show that panthenol or beta-glucan can strengthen the skin barrier, which is particularly relevant for sensitive skin.
3. Remove any remaining residue
According to the Mayo Clinic , toners can remove residues from cleansing products or minerals from tap water that might otherwise remain on the skin.
4. Optimal preparation for serum and cream
Moist skin absorbs active ingredients better. The AAD recommends layering products on slightly damp skin for greater effectiveness.
What types of toner are there?
1. Hydrating toners
Ideal for dry, dehydrated or sensitive skin.
Typical ingredients:
- Hyaluronic acid
- Glycerin
- Beta-glucan
- Panthenol
2. Balancing toners for oily and combination skin
They can refine and soothe the skin's appearance without drying it out.
Typical ingredients:
- Niacinamide
- Green tea
- Allantoin
3. Exfoliating Toners (AHA/BHA)
For skin prone to impurities or clogged pores.
- BHA (salicylic acid) : well-researched for reducing blackheads and clogged pores
-
AHA (glycolic acid, lactic acid) : improves skin texture
Note: Caution is advised for those with very sensitive skin or perioral dermatitis. Consultation with a dermatologist is recommended.
How do you use toner correctly?
To ensure your toner works optimally, dermatological guidelines recommend the following procedure:
- cleanse face
- Place a few drops of toner on the palms of your hands.
- Press gently into the skin (do not rub)
- Apply serum
- Apply moisturizer
- In the morning: Use sunscreen
This sequence supports the absorption of the active ingredients and ensures a nourished, balanced skin feeling.
Does every skin type need a toner?
A toner is not absolutely necessary, but it can be a useful addition to your skincare routine:
| skin type | Advantage through toner |
|---|---|
| Dry skin | Hydrating toners increase moisture |
| Oily skin | Balancing toners have a regulating effect. |
| Impure skin | Exfoliating toners can reduce comedones |
| Sensitive skin | Soothing toner without alcohol/perfume |
Which ingredients should you avoid?
To avoid irritation, dermatological organizations advise avoiding the following:
- High alcohol content
- Fragrances / Perfume
- Astringent substances in high doses
According to the AAD, these can lead to irritation, dryness, or redness.
Recommended toners for different skin needs
Below you will find three toners whose formulations make them well-suited to different skincare routines. The descriptions refer to ingredients and known cosmetic properties , as described by the American Academy of Dermatology (AAD) and in cosmetic science publications.
1. MEDICUBE – Exosome Cica Toner (210ml)
Suitable for: sensitive, irritated or redness-prone skin
Price: €19.90
Why this toner is a good fit:
- Contains Centella asiatica (Cica) – a plant extract mentioned in dermatological literature for its soothing properties ( Journal of Ethnopharmacology ).
- A light texture that hydrates the skin after cleansing without feeling heavy.
- Formulated for gentle application and for skin types that need extra soothing.
2. ANUA – Heartleaf 77% Soothing Toner (500ml)
Suitable for: Combination skin, oily skin, blemish-prone skin
Price: €29.90
Why this toner is a good fit:
- Contains a high proportion of Heartleaf (Houttuynia cordata) – a plant extract frequently used in Asian cosmetic science for its mild, balancing properties.
- Very light, water-like texture, well suited for layering (e.g., the "7-Skin Method" in Korean skincare).
- It leaves no film and can balance the skin after cleansing.
3. I'M FROM – Rice Toner (150ml)
Suitable for: dry skin, dull complexion, skin in need of moisture
Price: €22.90
Why this toner is a good fit:
- Contains rice extract , a traditional ingredient in Korean skincare, which studies describe as moisturizing and softening.
- A creamy-watery texture that can give the skin a smoother, moisturized feeling.
- Ideal for skin that feels tight quickly after cleansing.
Conclusion: Why toner can be a valuable part of your routine
A high-quality toner demonstrably supports the skin by providing moisture, balance, and improved preparation for other skincare products. Choosing the right toner depends on your skin type and its specific needs . Toner plays a particularly central role in Korean skincare, as it serves as the foundation for an effective routine.
