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Peter Thomas Roth Potent-C Vitamin C Power Serum
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.
This brand is excluded from most Ulta Beauty coupons.
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Questions
Ask a QuestionQ&A
Showing 2 out of 2 Questions
- 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
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Ratings Distribution
Best Uses
Describe Yourself
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...
779 results
Smells like burnt cheap plastic
I thank God I didn't pay full price for this, it didn't help my skin with discoloration, this is just an overpriced moisturizer that smells horrible, truly horrible, like you're burning a cleaning solution with plastic, I have to use it at night, otherwise I'd be smelling it the whole day, I would recommend this to someone I hate.
Packaging
Verified Buyer
Reviewed at
Most important info for ptr pump products, you must keep pump products upside down to get the most out of them, up to a month more. Other than that I love ptr products!!! I'm 71 and I look great for my age thanks to my PRT regimen.
Can't get over the smell
Verified Buyer
Reviewed at
I haven't been able to use this regularly bc the smell is so overpowering. Like a burnt plastic bag that had an orange in it. I really wanted to like it and push through but my husband even commented on it.
Is this vitam C OIL FREE? is it ok for OILY SKIN?
Verified Buyer
Reviewed at
I'd like to try this serum but I have oily skin and i don't like to have my skin shining after applying it. It usually happens every time that I put my timeless vit c serum on 🤷🏻♂️ 😒 Is it oil free vit c??? Is it suitable for oily skin???
Fragrant
I usually use SkinMedica C serum but wanted to try this. It's very silky and smooth, does well under makeup with no pilling at all. My only negative is has a strong scent. It's not a bad scent at all, I am just sensitive to fragrances .