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Peter Thomas Roth Potent-C Vitamin C Power Serum
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Summary
The Peter Thomas Roth Potent-C Vitamin C Power Serum is a brightening and anti-aging vitamin C serum formulated with high-potency 20% THD Ascorbate, an advanced form of Vitamin C that is 50 times more powerful than traditional vitamin C.
Benefits
- Helps defy 7 signs of aging: Fine lines, wrinkles, uneven tone, loss of brightness, loss of firmness, uneven texture and dehydration
Key Ingredients
- 20% THD Ascorbate Vitamin C: high-potency, brightening vitamin C that helps defy 7 signs of aging at once
- 3% Vitamin E and 2% Ferulic Acid: provide antioxidant benefits and help boost vitamin C performance
- Turmeric, Ginseng and Squalane: improve the look of uneven tone, dullness and dehydration
Research Results
- Based on a 28-day consumer perception study with 35 female subjects:
- *Based on a 4-week consumer perception study on 33 women ranging in age from 49 to 65
Item 2519785
Apply to clean, dry skin. For best results, use twice daily on face and neck with continued use.
For external use only. Do not expose to high temperature.
Water/Aqua/Eau, Tetrahexyldecyl Ascorbate, Butylene Glycol, C9-12 Alkane, Caprylyl Methicone, C10-18 Triglycerides, Tocopheryl Acetate, Polyglyceryl-6 Distearate, Ferulic Acid, Squalane, Hydrogenated Lecithin, Propanediol, Sodium Hyaluronate, Zingiber Officinale (Ginger) Root Extract, Curcuma Longa (Turmeric) Root Extract, Panax Ginseng Root Extract, Jojoba Esters, Leuconostoc/Radish Root Ferment Filtrate, Coco-Caprylate/Caprate, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Xanthan Gum, Glycerin, Sodium Phytate, Potassium Sorbate, Sodium Benzoate, Mica, Ethylhexylglycerin, Phenoxyethanol.
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Questions
Ask a QuestionQ&A
Showing 3 out of 3 Questions
- Q
Is good foe delicate skin
- Asked by Lee
- Official Answer By Peter Thomas Roth - Brand EngageIf your skin is sensitive we recommend performing a patch test by applying the product to a small area of skin, such as behind / under your earlobe.Was this answer helpful to you
- Q
Is this a new bottle or packaging?
- Asked by Why?
- Official Answer By Peter Thomas Roth - Brand EngageSame formula in new packagingWas this answer helpful to you
- Q
Do you need to put a moisturizer or sunscreen on after applying
- Asked by Marni
- Official Answer By Peter Thomas Roth - Brand EngageYes, you may apply moisturizer or SPF after applying Potent-C Serum. We recommend applying SPF protection daily. Our team advises applying our products on a thinnest-to-thickest basis. It's best to allow each layer to dry and absorb into your skin before applying the next product. Generally, serums will be applied first, followed by moisturizers.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
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Ratings Distribution
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Skin Type
Most Helpful Positive Review
so powerful~
I've been using this product for about 3 weeks now and the results have been amazing! I use it after cleansing with the PTR Anti-Aging Cleansing Gel and then follow the serum with PTR Hungarian Thermal Water Mineral-Rich Moisturizer and I've noticed a SIGNIFICANT difference in my skin so far! My ski...
Most Helpful Critical Review
Allergic reaction
I hope I can help at least one person by telling them about the severe allergic reaction I had to this serum. I wish I spot tested it before use. I am still recovering from the thousands of bumps it left on my face and even after seeing a derm, they are there and seem like they will never completely...
782 results
Another out of the park transformer!
Verified Buyer
Reviewed at
I finally tried the PTR C serum. In three days I noticed a difference. My skin felt smoother. I still have some mild sun spots , which will take longer to disappear. I expect that. I just didn't imagine such a difference in under a week!! This is definitely a HIGHLY recommended product!
I loved the old power...
Verified Buyer
Reviewed at
I loved the old power serum. It was clear and glided on my skin. Whyyyy if you say it's the same product would you not only change the packaging but also the consistency from a clear hydrating serum to a white thicker serum. Do not like the feel. You did the same thing to the wrinkle resist power serum to these white seeums. No longer a fan of this whole new set of serums. They used to make my skin glow. No longer....the consistency is different. On the hunt for new products.
Pump doesn't work
Used to love this product and felt it made a difference in my skin back when the packaging was silver/orange. Purchased and returned two of these (new white/orange packaging) due to the pump not working. I gave up on this and purchased a different brand of vitamin C serum.
Pump doesn't work
Pump doesn't work, paid a lot and can't use at all
Broke me out
I got worst acne when i started using this. Will be returning