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ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles scores 8.9/9.8 vs Jack Black Protein Booster Skin Serum at 8.5/9.8. ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles wins for active ingredients.
ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles edges ahead, winning 2 of 5 attributes.
Scores last verified: June 2026
33 unique
8 in common
Where ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles really shines is active ingredient strength, scoring 6.9 compared to Jack Black Protein Booster Skin Serum's 5.3. Its formula features Niacinamide, Bakuchiol, and Chamomilla Recutita (Matricaria) Flower Extract in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles scores 8.8 here versus 7.8 for Jack Black Protein Booster Skin Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles brings Niacinamide, Bakuchiol, and Chamomilla Recutita (Matricaria) Flower 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.
ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles is better if you have
Jack Black Protein Booster Skin Serum is better if you have
Both sit in the premium bracket, so value comes down to formulation quality. ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles gets the nod here with its 8.9 overall score — you're getting more for a similar outlay.
ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles edges ahead with a slightly stronger formulation, but Jack Black Protein Booster Skin Serum is still a solid pick.
Based on ingredient analysis, ALPYN Instant Brightening Peptide Eye Cream For Firming & Dark Circles scores higher overall. See the full score breakdown above for details on each attribute.
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.