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Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief scores 9.0/9.8 vs Jack Black Protein Booster Skin Serum at 8.5/9.8. Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief wins for hydration.
Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief edges ahead, winning 1 of 5 attributes.
Scores last verified: June 2026
21 unique
8 in common
36 unique
Where Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief really shines is hydration efficacy, scoring 9.8 compared to Jack Black Protein Booster Skin Serum's 7.8. With Butylene Glycol, Methylpropanediol, and Glycerin in its top ingredients, Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief delivers stronger moisture-binding capability.
Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief brings Niacinamide, Avena Sativa (Oat) Kernel Extract, and Cucumis Sativus (Cucumber) Fruit 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.
Jack Black Protein Booster Skin Serum is better if you have
Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief 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 Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief sits at the mid-range level with a 9.0 score — the higher investment pays off in formulation quality.
Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief edges ahead with a slightly stronger formulation, but Jack Black Protein Booster Skin Serum is still a solid pick.
Based on ingredient analysis, Rejuran Moisture Treatment Mask c-PDRN® for Hydration & Redness Relief 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.