By number of on-site reviews (as of October 17, 2026), our five most-reviewed products are the Midnight Blue Calming Cream (1,355 reviews, 4.9 stars), the Supple Preparation Unscented Toner (1,199, 4.9), the Freshly Juiced Vitamin Drop (848, 4.8), the Rich Moist Soothing Cream (835, 4.8) and the EGF Blue Youth Activating Drop (540, 4.7). Popular doesn't mean right for everyone, so here's who each one actually suits, and who should look elsewhere.
At a glance
| Product | Reviews (Oct 17, 2026) | What it is | Fragrance note |
|---|---|---|---|
| Midnight Blue Calming Cream | 4.9 · 1,355 | Soft calming cream with guaiazulene, centella and ceramide NP | No added fragrance; contains chamomile-derived ingredients |
| Supple Preparation Unscented Toner | 4.9 · 1,199 | Simple hydrating toner with betaine, licorice root, centella, beta-glucan and panthenol | No fragrance or essential oils |
| Freshly Juiced Vitamin Drop | 4.8 · 848 | Gentle 5% pure vitamin C serum | Contains orange and lavender oils |
| Rich Moist Soothing Cream | 4.8 · 835 | Rich cream with ceramide NP, beta-glucan and shea butter | Contains a small blend of essential oils |
| EGF Blue Youth Activating Drop | 4.7 · 540 | Watery EGF and bFGF peptide serum with guaiazulene | No added fragrance; contains guaiazulene |
Review counts come from our on-site reviews and change daily. For tips on reading reviews for your own skin type, see how to read reviews with sensitive skin.
1. Midnight Blue Calming Cream
Suits: red-looking, easily stressed skin; combination skin that wants comfort without weight; anyone who wants a calm layer under sunscreen. In a dermatologist-led test with 21 people (GSC Anti-aging Lab, report GSCL1-24-0026 ER), redness on irritated skin fell about 26% after one use.
Look elsewhere if: your skin is very dry in winter (pair it with a richer night cream) or you react to chamomile. Fit guide: is it right for you?
2. Supple Preparation Unscented Toner
Suits: almost everyone who wants a simple first hydrating step, including fragrance-sensitive skin; layering methods like the 7 skin method.
Look elsewhere if: you want exfoliation or vitamin C in your toner step. Fit guide: is it right for you?
3. Freshly Juiced Vitamin Drop
Suits: dull-looking skin and anyone trying vitamin C for the first time. 5% is a common starting strength for sensitive skin.
Look elsewhere if: you avoid essential oils, or pure vitamin C tends to sting your skin. Fit guide: is it right for you?
4. Rich Moist Soothing Cream
Suits: dry, tight skin, especially in winter and heated rooms. In a test with 21 people (Human Co., report HM-P21-0091), skin moisture was still 82% above baseline 24 hours after one use.
Look elsewhere if: you avoid essential oils (the Rich Moist Barrier Capsule Cream is the rich option without them), or your skin is oily. Fit guide: is it right for you?
5. EGF Blue Youth Activating Drop
Suits: sensitive or tired-looking skin that wants a light, simple serum; people who find stronger actives too much. Formerly known as the Midnight Blue Youth Activating Drop.
Look elsewhere if: you want vitamin C or exfoliation from your serum, or you react to chamomile-derived ingredients. Fit guide: is it right for you?
How they fit together
These five make a complete routine: toner, two serums (vitamin C in the morning, EGF at night) and two creams (the blue one by day or for redness, Rich Moist at night for dryness). You don't need all five. A toner, one serum and one cream is plenty to start. Our sets combine several of them, for example the Most Loved Trio (toner, Vitamin Drop and Vitamin E Mask) and the Blue Comforting Duo (both creams). Head-to-head: Midnight Blue Calming Cream vs Rich Moist Soothing Cream.
Sizes and how long each lasts
| Product | Size | Lasts about (typical use) |
|---|---|---|
| Midnight Blue Calming Cream | 30 g or 60 g | 60 g: about 2 months, twice daily |
| Supple Preparation Unscented Toner | 180 mL | 2–3 months, twice daily |
| Freshly Juiced Vitamin Drop | 35 mL | About 4 months, once daily |
| Rich Moist Soothing Cream | 80 g | 2.5–3 months, twice daily |
| EGF Blue Youth Activating Drop | 50 mL | About 3 months, twice daily |
Estimates for one person; see the run-out math to plan refills.
Choosing one as a gift
- Don't know their skin? The Supple Preparation Unscented Toner is the safest pick.
- They mention redness or sensitivity: Midnight Blue Calming Cream.
- They complain about dry skin in winter: Rich Moist Soothing Cream (unless they avoid essential oils).
- They like trying actives: Freshly Juiced Vitamin Drop.
FAQ
What is Klairs best known for?
Our most-reviewed products are the Midnight Blue Calming Cream and the Supple Preparation Unscented Toner, followed by the Freshly Juiced Vitamin Drop, Rich Moist Soothing Cream and EGF Blue Youth Activating Drop.
Which Klairs product should I try first?
For most people, the Supple Preparation Unscented Toner or the Midnight Blue Calming Cream. Both are simple steps that suit sensitive skin.
Which of the most-reviewed Klairs products contain essential oils?
The Freshly Juiced Vitamin Drop and the Rich Moist Soothing Cream. The toner, the Midnight Blue Calming Cream and the EGF Blue Drop list no essential oils.
Is the EGF Blue Youth Activating Drop the same as the Midnight Blue Youth Activating Drop?
Yes. It's the same serum under its current name.
Do these review counts change?
Yes, daily. The numbers here are from our on-site reviews on October 17, 2026; each product page shows the current count.
Note: product figures come from cosmetic studies or brand-reported data as published by Dear, Klairs. They describe how skin looks and feels; individual results vary; not intended to diagnose, treat, cure or prevent any condition. Always patch test.
