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Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin scores 8.9/9.8 vs Jack Black Protein Booster Skin Serum at 8.5/9.8. Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin wins for gentle formulation.
Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin edges ahead, winning 3 of 5 attributes.
Scores last verified: June 2026
22 unique
7 in common
32 unique
Where Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin really shines is irritation risk, scoring 8.0 compared to Jack Black Protein Booster Skin Serum's 9.5. Jack Black Protein Booster Skin Serum includes fragrance ingredients like Citronellol and Geraniol, which can be a concern for reactive skin.
Hydration Efficacy is another area of separation. Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin 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.
Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin brings Niacinamide, Allantoin, and Adenosine 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.
Jack Black Protein Booster Skin Serum is better if you have
Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin is better if you have
At premium pricing with a score of 8.5, Jack Black Protein Booster Skin Serum is a decent pick. Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin sits at the mid-range level with a 8.9 score — the higher investment pays off in formulation quality.
Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin edges ahead with a slightly stronger formulation, but Jack Black Protein Booster Skin Serum is still a solid pick.
Based on ingredient analysis, Rejuran Turnover Mask c-PDRN® 5-Pack for Uneven Texture & Brightening Dull Skin 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.