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Peter Thomas Roth Potent-C Power Serum

Serums & Treatments • Serum • 1.0 fl oz / 30 ml
Regular price $95
30% OFF with code OCTFEST30 View Details
EARN +950 POINTS WHEN PURCHASING THIS PRODUCT
Product Benefits
  • The 20% vitamin C concentration helps to brighten dull skin and reduce the appearance of dark spots for a more even complexion
  • Combines vitamin C with powerful antioxidants to firm and smooth the skin, minimizing the appearance of fine lines and wrinkles
  • Provides a shield against free radicals and environmental stressors, keeping your skin protected throughout the day
Expert Review
The unique formula works to enhance the skin’s natural glow, leaving you with a youthful, luminous complexion.

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All products at DermStreet are authentic guaranteed. Trusted by thousands, we’ve earned over 1,600+ 5 star reviews.

Peter Thomas Roth Potent-C Power Serum is a high-performance serum designed to visibly brighten, firm, and smooth the skin with its powerful blend of 20% vitamin C and advanced antioxidants. This potent formula combines THD ascorbate, the most stable form of vitamin C, with vitamin E and ferulic acid to enhance the skin’s natural radiance while protecting against environmental stressors. It works to reduce the appearance of fine lines, wrinkles, and uneven skin tone, leaving the skin looking youthful, radiant, and revitalized. Perfect for all skin types, this serum is your go-to solution for achieving a brighter, more even complexion with visible results.

All Skin Types
SENSITIVE SKIN
Mature Skin
  • 5 stars: 7 (64%)
  • 4 stars: 2 (18%)
  • 3 stars: 2 (18%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
Kimmy

The texture is great, and it’s so easy to apply. I really like the packaging it feels secure, and I trust that the ingredients are preserved. My skin feels firmer and looks more radiant every time I use it. It stings a bit at first, but the sensation fades quickly. I'm on my fifth bottle and use it every morning!

M
Molly

I’ve been searching for a product to combat pigmentation, and this serum has delivered. It has faded my older spots and even helped lighten some newer sunspots. I’m very impressed with the results so far!

K
Karina

Application is a breeze, and it layers perfectly with my other products. I use it twice a day, and one bottle lasts me about two months.

M
Maria

This serum is amazing! It goes on so smoothly and never feels greasy. I love how easily it glides over my skin.

Y
Yael

Peter Thomas Roth has long been my favorite skincare brand, and this serum is definitely my number one! Don’t hesitate to try it you won’t regret it.

P
Pessie

I absolutely love this Vitamin C serum! It’s packed with great ingredients and doesn’t irritate my sensitive skin. Plus, it wears well under makeup and isn’t as sticky as other Vitamin C products I’ve tried.

T
Tash

I've noticed a significant improvement in my skin after using this for just three weeks! My complexion looks brighter, and the difference is already visible.

C
Cindy

The scent took some getting used to, but it fades quickly after application. My esthetician recommended it, and I do like how it applies easily without feeling greasy. It tingles a little, but I’ve already seen some brightening results.

C
Chaya

I love that this product comes with a pump, dispensing a lotion like texture rather than a runny serum. The scent of Vitamin C is there, but it’s not overpowering, and it’s helping with my hypopigmentation spots such a different challenge than dark spots.

L
Lisa

It applies so smoothly and doesn’t dry out my skin.

S
Sharron

This serum is gentle on my skin and doesn’t cause irritation. It’s really helping to even out my skin tone, and one pump covers my whole face. The fragrance is not my favorite, but it’s bearable since it fades quickly and is only noticeable when applying. It smells a bit like ferulic acid, which makes sense because it contains that ingredient!

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