Jack Black Protein Booster Skin Serum vs Sulwhasoo Overnight Vitalizing Mask
Sulwhasoo Overnight Vitalizing Mask scores 9.0/9.8 vs Jack Black Protein Booster Skin Serum at 8.5/9.8. Sulwhasoo Overnight Vitalizing Mask wins for hydration.
Head to head
Protein Booster Skin Serum
Overnight Vitalizing Mask
Score comparison
Sulwhasoo Overnight Vitalizing Mask edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Sulwhasoo WINSIrritation Risk
TIEActive Ingredient Strength
Jack Black WINSIngredient Transparency
Sulwhasoo WINSFormulation Safety
Jack Black WINSIngredient face-off
17% overlapOnly in Jack Black Protein Booster Skin Serum
20 unique
Shared ingredients
9 in common
Only in Sulwhasoo Overnight Vitalizing Mask
43 unique
Why Sulwhasoo Overnight Vitalizing Mask comes out ahead
Where Sulwhasoo Overnight Vitalizing Mask really shines is hydration efficacy, scoring 9.8 compared to Jack Black Protein Booster Skin Serum's 7.8. With Butylene Glycol, Glycerin, and Honey in its top ingredients, Sulwhasoo Overnight Vitalizing Mask delivers stronger moisture-binding capability.
Formulation Safety is another area of separation. Jack Black Protein Booster Skin Serum scores 9.0 here versus 8.0 for Sulwhasoo Overnight Vitalizing Mask. That difference comes down to how each formula is built — the ingredient list tells the story.
Sulwhasoo Overnight Vitalizing Mask brings Camellia Sinensis Leaf Extract, Panax Ginseng Root Extract, and Ophiopogon Japonicus Root Extract as actives, while jack Black Protein Booster Skin Serum relies on Camellia Sinensis Leaf Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, and Retinyl Palmitate. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Jack Black Protein Booster Skin Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Glycerin
- Anyone who prefers clean, well-vetted formulations
Sulwhasoo Overnight Vitalizing Mask is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol
- Anyone who prefers clean, well-vetted formulations
Value comparison
At premium pricing with a score of 8.5, Jack Black Protein Booster Skin Serum is a decent pick. Sulwhasoo Overnight Vitalizing Mask sits at the luxury level with a 9.0 score — the higher investment pays off in formulation quality.
Our verdict
Sulwhasoo Overnight Vitalizing Mask edges ahead with a slightly stronger formulation, but Jack Black Protein Booster Skin Serum is still a solid pick.
Frequently asked questions
Which is better: Jack Black Protein Booster Skin Serum or Sulwhasoo Overnight Vitalizing Mask?
Based on ingredient analysis, Sulwhasoo Overnight Vitalizing Mask scores higher overall. See the full score breakdown above for details on each attribute.
Do Jack Black Protein Booster Skin Serum and Sulwhasoo Overnight Vitalizing Mask share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Jack Black Protein Booster Skin Serum and Sulwhasoo Overnight Vitalizing Mask?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.