Short answer: the Klairs Supple Preparation Unscented Toner is a fragrance-free, pH-balanced hydrating toner made for sensitive and easily dehydrated skin. It has no fragrance and no essential oils on its ingredient list, a slightly thick, serum-like texture, and it is meant to be the first hydration step right after cleansing. Here are the questions people ask most before trying it.
What It Is, in Plain Terms
The Supple Preparation Unscented Toner is the scent-free version of Klairs' Supple Preparation toner. Its job is hydration and prep: after cleansing, it adds a light layer of water-binding ingredients such as sodium hyaluronate, beta-glucan, betaine and panthenol, alongside centella asiatica and licorice root extracts, so skin feels softer and less tight before the rest of your routine. It is not an exfoliating toner and contains no acids positioned for resurfacing. It is a gentle daily base that you can apply once or layer a few times, depending on how much hydration your skin wants that day.
Who It Suits
- Sensitive or reactive-feeling skin that does better without fragrance or essential oils.
- Dry or dehydrated skin that feels tight after cleansing.
- Normal and combination skin that wants hydration without stickiness or a heavy, essence-like finish.
- Anyone who likes to layer toner in thin coats, including fans of the 7-skin approach.
How to Use It
After cleansing, dispense a little into your palms and gently pat it onto dry skin; the warmth of your hands helps it settle in. If your skin still feels thirsty, pat in a second or third thin layer, especially over drier areas. Follow with serum and moisturizer, and in the morning finish with daily SPF. If your skin reacts easily, patch test first and introduce it on its own so you can see how your skin responds.
Klairs Supple Preparation Unscented Toner FAQ
What is the Klairs Supple Preparation Unscented Toner?
It is a fragrance-free, pH-balanced hydrating toner designed for sensitive skin, made with sodium hyaluronate, beta-glucan, betaine, panthenol, centella asiatica extract and licorice root extract for lightweight daily hydration. It works as the first step after cleansing to help skin feel hydrated and ready for serum and moisturizer. It is a cosmetic hydrating toner, not an exfoliating or medicated product, and it is meant to be simple and comfortable enough for everyday use, morning and night.
Is the Supple Preparation Unscented Toner fragrance-free?
Yes. There is no fragrance and no essential oil on its ingredient list, which is the whole point of the unscented version. It is also made without ethanol, silicone oil and artificial coloring. Because nothing is added to give it a scent, you may notice a faint natural smell from the base ingredients, which is normal. If you want to understand why "unscented" and "fragrance-free" are not always the same thing on other labels, see unscented vs fragrance-free: what the labels actually mean.
What is the difference between the unscented toner and the original Supple Preparation toner?
They share the same hydrating, prep-focused idea, but the original Supple Preparation Facial Toner uses essential oils for a light natural scent, while the unscented version was created for people who prefer skincare with no scent at all. Some older reviews of the unscented toner mention essential oils because they were written about the original version. If your skin dislikes fragrance or essential oils, the unscented version is the one to choose; always check the ingredient list on the box against the ingredients on the product page.
What are the key ingredients?
The ingredient list includes sodium hyaluronate (a form of hyaluronic acid) and beta-glucan for water-binding hydration, betaine and glycerin as humectants, panthenol for a comfortable feel, centella asiatica extract, licorice root extract and aloe leaf extract as comfort-focused botanicals, and polyquaternium-51, which helps give the toner its slightly cushioned texture. The formula is pH-balanced, and you can read more about what that means in what "pH balanced" means for your skin. Always refer to the full ingredient list on the current product label.
Has the Supple Preparation Unscented Toner been clinically studied?
Yes. In a study at P&K Skin Research Center (study PNK-24805-M2RE), led by principal investigator Prof. Beom Joon Kim of the Department of Dermatology at Chung-Ang University Hospital, a small clinical panel was measured before and after a single use. Hydration in the top 20 layers of the stratum corneum (the outermost layer of skin) was measured as improved, along with oil and sebum balance and skin texture (p<0.05). The toner was also tested as non-comedogenic and for primary irritation on sensitive skin. These are measured cosmetic results on a small panel, and individual results vary; we explain the hydration measurement in what "deep hydration" really means for a toner.
Is it good for sensitive skin?
It is designed with sensitive skin in mind: no fragrance, no essential oils, no ethanol, a pH-balanced base, and testing for primary irritation on sensitive skin and for non-comedogenicity. That makes it an approachable first step for skin that reacts easily. Every skin is still different, so patch test before using it on your whole face, and introduce it on its own for a week or two. If anything stings or feels uncomfortable, stop using it, and for persistent skin concerns check with a qualified professional.
Is it watery? What does it feel like?
It is not a splash-on water. It looks clear but has a slightly thick, serum-like slip that spreads easily without running down your face, then absorbs quickly without a sticky or greasy finish. Most people find it comfortable to layer, and it leaves skin feeling soft and hydrated rather than coated, so it sits well under serums, moisturizers and makeup.
Can I layer it, like the 7-skin method?
Yes. The toner is designed to be applied once or layered several times depending on how much hydration your skin wants. Pat in a thin layer, let it absorb for a few seconds, then repeat on drier areas; stop when your skin feels comfortably hydrated rather than overloaded. Our guide to the 7 skin method and toner layering covers how many layers make sense and when to stop.
Is it enough on its own for dry or mature skin?
For drier or more mature skin, pat in two or three thin layers and then follow with a moisturizer. The toner adds water to the skin's surface; a cream on top helps hold that hydration in and keeps skin feeling comfortable for longer. Think of the toner as the hydrating base of your routine rather than the final step.
Why does it have a faint smell if it is unscented?
With no fragrance added, you may notice the natural smell of the base ingredients, such as the botanical extracts. That faint smell is not an added scent and does not mean the product has changed. If the smell, color or texture of your bottle seems clearly different from usual, check the dates printed on the package and contact the store where you bought it.
Is it vegan and cruelty-free?
Yes. The Supple Preparation Unscented Toner is a vegan formula, and Dear, Klairs is a cruelty-free brand. It is made in Korea, and the version sold on klairs.com and in the official Dear, Klairs Amazon Store is the same Korean-made formula. If you buy from another seller, check the seller name, the dates on the package, and that the ingredient list on the box matches the product page.
What size does it come in, and how long does a bottle last?
The full size is 180 mL, listed at $18.99 on klairs.com at the time of writing; a 30 mL travel size is also offered when in stock. The period after opening (PAO) is 12 months. How long a bottle lasts depends on how many layers you use, but because you only need a small amount per layer, the full size usually covers months of daily use. Check current sizes and pricing on the product page.
This is a cosmetic product. This article is general education and is not medical advice; the product is not intended to diagnose, treat, cure, or prevent any disease. Clinical figures describe measured cosmetic results on a small panel, and individual results vary. If your skin is sensitive, patch test before use.
