No.4 Collagen 73% Firming Essence Toner
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numbuzin No.4 Collagen 73% Firming Essence Toner scores 7.4/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
Works on your skin
One of the most effective humectants
Lightweight humectant and solvent
Score breakdown
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: July 2026
What makes numbuzin No.4 Collagen 73% Firming Essence Toner stand out
numbuzin No.4 Collagen 73% Firming Essence Toner is a solid toner with an overall score of 7.4/9.8. Positioned in the mid-range bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Hydrolyzed Collagen, Glycerin, Butylene Glycol — ingredients that actively target skin concerns.
It performs well on hydration (6.6) and low irritation risk (9.5).
Is this right for you?
Great for
- ✓Sensitive skin — low irritation risk with a gentle formulation
- ✓Safety-conscious shoppers — clean formulation with minimal flags
- ✓Ingredient-aware buyers — transparent, well-documented formula
Key ingredients
- ✶Hydrolyzed Collagen
Works on your skin — #2 in the INCI list
- ✶Glycerin
Draws in moisture — #3 in the INCI list
- ✶Butylene Glycol
Draws in moisture — #4 in the INCI list
- ✶Niacinamide
Works on your skin — #6 in the INCI list
- ✶Panthenol
Draws in moisture — #7 in the INCI list
Full ingredient list
14 ingredients — listed in INCI order (highest concentration first)
Compare with similar products
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- CYKLAR Ceramide Milky Essence for Full-Body Hydration9.4
- Glow Recipe PDRN Repair + Soothe Korean Prickly Pear Toner Pads for Skin Barrier Repair9.2
- Glow Recipe LHA + AHA Korean Watermelon Toner Pads for Hydration and Gentle Exfoliation9.2
- innisfree Mini Green Tea Ceramide Milk Toner for Hydration & Barrier Repair9.1
Ingredient breakdown
- Works on your skin6
- Draws in moisture4
- Keeps the product fresh2
- Other ingredient1
- Holds the formula together1