Comparison
numbuzin No 3 Skin Softening Serum Toner vs Then I Met You Birch Milk Refining Toner
Two toners that compete for the same routine slot. Below is the honest side by side: what makes each one different, who each one is best for, and how real users rate them.


Choose No 3 Skin Softening Serum Toner if
- Your main concern is Dehydration.
- You have All skin.
- You want Ceramides, Bifida in the formula.
- You prefer the lower price (from €20 vs from €38).
Choose Birch Milk Refining Toner if
- Your main concern is Dullness.
- You have Normal or Combination skin.
- You want Birch Sap, Lactic Acid in the formula.
- glow boost
At a glance
- All
- Dry
- Normal
- Dry
- Combination
- Dehydration
- Texture
- Dullness
- Texture
- Niacinamide
- Ceramides
- Bifida
- Birch Sap
- Lactic Acid
- Niacinamide
- plumping
- glow boost
- glow boost
- smooths texture
- tackier than expected
- premium price
Ingredient interactions
No flagged interactions between the key ingredients in these two products. Both share Niacinamide, which means you get overlapping benefits if you use them at different times of day.
What reviewers say
No 3 Skin Softening Serum Toner
numbuzin No.3 Serum | Pores, Textured, Bumpy, Rough to Glass Skin
"numbuzin No.9 Anti-Aging Essence Toner with NAD+ & PDRN \| Hydrating & Firming Care for Wrinkles & Fine Lines \| Glow Boosting Toner \| Korean Skincare \| 150 ml (5.07 fl."
LOVE HER the only serum i use now
"This serum leaves my skin soft and firm. It is non irritating and has no smell, with a watery texture. I used to use the Medicube PDRN serum and the Realbarrier Hyaluronic Acid serum, but this can replace both and has no weird smell like the Medicube. Also, it…"
Birch Milk Refining Toner
"Most of the reviews I have read about this toner have said that it's not sticky or tacky, but I feel like it is for me. Is this just me? Has anyone else tried ..."
"This looks nice. I really love birch juice. It helps acne well and hydrates really well."
FAQ
What is the main difference between numbuzin No 3 Skin Softening Serum Toner and Then I Met You Birch Milk Refining Toner?
Both are toners. numbuzin No 3 Skin Softening Serum Toner focuses on Dehydration and Texture, while Then I Met You Birch Milk Refining Toner targets Dullness and Texture. Ingredient wise, numbuzin No 3 Skin Softening Serum Toner leads with Niacinamide and Ceramides; Then I Met You Birch Milk Refining Toner uses Birch Sap and Lactic Acid.
Can I use numbuzin No 3 Skin Softening Serum Toner and Then I Met You Birch Milk Refining Toner together?
They serve the same routine step, so pick one at a time rather than layering.
Do numbuzin No 3 Skin Softening Serum Toner and Then I Met You Birch Milk Refining Toner share ingredients?
Both feature Niacinamide. The rest of the formulas differ, which is where the choice usually comes down to.
Which one is cheaper, numbuzin No 3 Skin Softening Serum Toner or Then I Met You Birch Milk Refining Toner?
numbuzin No 3 Skin Softening Serum Toner is the more affordable option based on current listed prices (from €20 vs from €38).