Jack Black Protein Booster Skin Serum vs StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum scores 9.2/9.8 vs Jack Black Protein Booster Skin Serum at 8.5/9.8. StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum wins for active ingredients.
Head to head
Protein Booster Skin Serum
Super-C Retinol Brighten & Correct Vitamin C Serum
Score comparison
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum edges ahead, winning 1 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Jack Black WINSIrritation Risk
TIEActive Ingredient Strength
StriVectin WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
24% overlapOnly in Jack Black Protein Booster Skin Serum
19 unique
Shared ingredients
10 in common
Only in StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum
32 unique
Why StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum comes out ahead
Where StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum really shines is active ingredient strength, scoring 9.7 compared to Jack Black Protein Booster Skin Serum's 5.3. Its formula features Sodium Ascorbyl Phosphate, Ascorbyl Glucoside, and Ascorbic Acid in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Jack Black Protein Booster Skin Serum scores 7.8 here versus 5.8 for StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum brings Sodium Ascorbyl Phosphate, Ascorbyl Glucoside, and Ascorbic Acid 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
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Targeting specific concerns like aging or uneven tone — Sodium Ascorbyl Phosphate does the heavy lifting
- Anyone who prefers clean, well-vetted formulations
Value comparison
Both sit in the premium bracket, so value comes down to formulation quality. StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum gets the nod here with its 9.2 overall score — you're getting more for a similar outlay.
Our verdict
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum 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 StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum?
Based on ingredient analysis, StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum scores higher overall. See the full score breakdown above for details on each attribute.
Do Jack Black Protein Booster Skin Serum and StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum 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 StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.