Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment vs Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines
Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment scores 9.1/9.8 vs Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines at 8.1/9.8. Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment wins for active ingredients.
Head to head
Vitamin C Lactic Firm & Bright Eye Treatment
Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines
Score comparison
Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment takes this one, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Dr. Dennis Gross Skincare WINSIrritation Risk
TIEActive Ingredient Strength
Dr. Dennis Gross Skincare WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
19% overlapOnly in Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment
38 unique
Shared ingredients
9 in common
Only in Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines
24 unique
Why Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment comes out ahead
Where Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment really shines is active ingredient strength, scoring 9.8 compared to Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines's 5.5. Its formula features Tetrahexyldecyl Ascorbate, Ascorbic Acid, and Lactic Acid in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment scores 9.1 here versus 8.0 for Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines. That difference comes down to how each formula is built — the ingredient list tells the story.
Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment brings Tetrahexyldecyl Ascorbate, Ascorbic Acid, and Lactic Acid as actives, while peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines relies on Chondrus Crispus Extract, Tetrahexyldecyl Ascorbate, and Hydrolyzed Collagen. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Sodium Pca
- Targeting specific concerns like aging or uneven tone — Tetrahexyldecyl Ascorbate does the heavy lifting
Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines 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
Value comparison
Both sit in the premium bracket, so value comes down to formulation quality. Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment gets the nod here with its 9.1 overall score — you're getting more for a similar outlay.
Our verdict
Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment wins this comparison with a meaningfully stronger ingredient profile and overall score.
Frequently asked questions
Which is better: Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment or Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines?
Based on ingredient analysis, Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment scores higher overall. See the full score breakdown above for details on each attribute.
Do Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment and Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Dr. Dennis Gross Skincare Vitamin C Lactic Firm & Bright Eye Treatment and Peter Thomas Roth Potent-C™ Power Brightening Hydra-Gel Eye Mask Patches for Under-Eye Bags and Fine Lines?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.