Jack Black Protein Booster Skin Serum vs Shiseido Benefiance Eye Cream Set
Jack Black Protein Booster Skin Serum scores 8.5/9.8 and Shiseido Benefiance Eye Cream Set scores 8.4/9.8 — a near-tie where your skin type decides the winner.
Head to head
Protein Booster Skin Serum
Benefiance Eye Cream Set
Score comparison
These two are neck and neck — just 0.1 points apart.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Shiseido WINSIrritation Risk
Jack Black WINSActive Ingredient Strength
Shiseido WINSIngredient Transparency
TIEFormulation Safety
Jack Black WINSIngredient face-off
14% overlapOnly in Jack Black Protein Booster Skin Serum
16 unique
Shared ingredients
13 in common
Only in Shiseido Benefiance Eye Cream Set
80 unique
Why these two are neck and neck
These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Irritation Risk is another area of separation. Jack Black Protein Booster Skin Serum scores 9.5 here versus 8.2 for Shiseido Benefiance Eye Cream Set. That difference comes down to how each formula is built — the ingredient list tells the story.
Jack Black Protein Booster Skin Serum brings Camellia Sinensis Leaf Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, and Retinyl Palmitate as actives, while shiseido Benefiance Eye Cream Set relies on Carnosine, Tocopheryl Acetate, and Caffeine. 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
Shiseido Benefiance Eye Cream Set 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
Value comparison
Jack Black Protein Booster Skin Serum comes in at premium pricing with a 8.5 score, which is solid value at that tier.
Our verdict
It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.
Frequently asked questions
Which is better: Jack Black Protein Booster Skin Serum or Shiseido Benefiance Eye Cream Set?
Based on ingredient analysis, Jack Black Protein Booster Skin Serum scores higher overall. See the full score breakdown above for details on each attribute.
Do Jack Black Protein Booster Skin Serum and Shiseido Benefiance Eye Cream Set 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 Shiseido Benefiance Eye Cream Set?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.