Plump + Juicy Vegan Collagen + Probiotic Spray-On Serum
Kosas Plump + Juicy Vegan Collagen + Probiotic Spray-On Serum scores 5.5/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
Draws in moisture
Humectant with antimicrobial properties
One of the most effective humectants
Score breakdown
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: July 2026
What makes Kosas Plump + Juicy Vegan Collagen + Probiotic Spray-On Serum stand out
Kosas Plump + Juicy Vegan Collagen + Probiotic Spray-On Serum is a decent serum with an overall score of 5.5/9.8. it takes a straightforward approach to skincare. The formula leads with Propanediol, Pentylene Glycol, Glycerin — ingredients that support the skin barrier and moisture levels.
It performs well on low irritation risk (9.5). On the flip side, active ingredient concentration is on the lighter side.
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
May not suit
- ⚠Those seeking potent actives — this leans more maintenance than treatment
Key ingredients
- ✶Propanediol
Draws in moisture — #2 in the INCI list
- ✶Pentylene Glycol
Draws in moisture — #3 in the INCI list
- ✶Glycerin
Draws in moisture — #4 in the INCI list
- ✶Phenethyl Alcohol
Softens and smooths — #5 in the INCI list
- ✶Sodium Gluconate
Draws in moisture — #11 in the INCI list
Full ingredient list
20 ingredients — listed in INCI order (highest concentration first)
Compare with similar products
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- innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots9.7
- Skinfix barrier+ Triple Lipid Activating Serum With Plumping Peptides and Niacinamide9.6
- innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars9.6
Ingredient breakdown
- Draws in moisture7
- Holds the formula together4
- Other ingredient3
- Softens and smooths2
- Keeps the product fresh2
- Works on your skin1
- Formula balancers1