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Paula's Choice Clinical 1% Retinol Treatment scores 8.9/9.8 vs Skinfix Target+ Brighten + Firm 15% Vitamin C Serum at 8.4/9.8. Paula's Choice Clinical 1% Retinol Treatment wins for active ingredients.
Paula's Choice Clinical 1% Retinol Treatment edges ahead, winning 3 of 5 attributes.
Scores last verified: June 2026
38 unique
9 in common
23 unique
Where Paula's Choice Clinical 1% Retinol Treatment really shines is active ingredient strength, scoring 7.1 compared to Skinfix Target+ Brighten + Firm 15% Vitamin C Serum's 5.8. Its formula features Retinol, Tetrahexyldecyl Ascorbate, and Palmitoyl Oligopeptide in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Paula's Choice Clinical 1% Retinol Treatment scores 9.8 here versus 8.8 for Skinfix Target+ Brighten + Firm 15% Vitamin C Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Paula's Choice Clinical 1% Retinol Treatment brings Retinol, Tetrahexyldecyl Ascorbate, and Palmitoyl Oligopeptide as actives, while skinfix Target+ Brighten + Firm 15% Vitamin C Serum relies on Tetrahexyldecyl Ascorbate, Oligopeptide-2, and Hexapeptide-11. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Paula's Choice Clinical 1% Retinol Treatment is better if you have
Skinfix Target+ Brighten + Firm 15% Vitamin C Serum is better if you have
At mid-range pricing with a score of 8.9, Paula's Choice Clinical 1% Retinol Treatment delivers strong value. Skinfix Target+ Brighten + Firm 15% Vitamin C Serum sits at the premium level with a 8.4 score — the extra cost doesn't translate to better scores here.
Paula's Choice Clinical 1% Retinol Treatment edges ahead with a slightly stronger formulation, but Skinfix Target+ Brighten + Firm 15% Vitamin C Serum is still a solid pick.
Based on ingredient analysis, Paula's Choice Clinical 1% Retinol Treatment 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.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.