Shop Expertly Curated Gifts in Our Holiday Shop + 2 FREE gifts with your $200 purchase. SHOP NOW
FREE US Shipping $50+ Refer a Friend, Get $20 15% off first App Order Dermstore Rewards Ask an Expert
Peter Thomas Roth

Peter Thomas Roth Potent-C Power Serum (1 fl. oz.)

A moisturizing face serum that improves the appearance of fine lines, wrinkles and uneven skin tone.

Rewards members earn 525 points on this order

Join Dermstore Rewards

$105.00

Or 4 interest free payments of $26.25 with afterpay


image 1, 20% THD ascorbate vitamin c- 50 times more powerful than traditional vitamin c. 3% vitamin e - nourishes and provides antioxidant benefits. 2% ferulic acid - helps boost performance. image 2, the potent c difference. ultra stable formula. highly concentreated 20% THD ascorbate vitamin c. brightening and anti-ageing. image 3, defy signs of aging in 7 days. forehead before and forehead after 7 days. image 4, defy signs of aging in 7 days. neck before and neck after 7 days. image 5, see an improvement in wrinkles, firmness and brightness in 7 days.


Delivery & Returns
Free delivery is available on all orders over $50. Please see our shipping information page for all available delivery options.
If I'm not completely happy with my item?
Please see our returns policy.
*points earned on final checkout price, after any applied discounts.

Frequently Bought Together

Peter Thomas Roth Potent-C Power Serum (1 fl. oz.)

This item

Peter Thomas Roth Potent-C Power Serum (1 fl. oz.)

$105.00

Total Price:

$182.00

Customer Reviews

4.57

44 reviews

5

4

3

2

1

33

5

4

2

0

Top Customer Reviews

Reviews and results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.

Best Vit C I've ever tried

This serum is amazing and a top contender to Skinceuticals ce ferulic. This serum has a very lightweight gel like texture and instantly soaks in. Love how it has reduced redness, inflammation and spots.

by Mili Verified Purchase

Was this helpful?

Bright and firm.

Really impressed by this stuff it leaves my skin bright and plump. I don't love the smell. Smells like black licorice to me.

by Caitlin Verified Purchase

Was this helpful?

Ferulic acid smell

The smell is from ferulic acid, not at all harmful. It's key in the best vitamin C products! "Ferulic acid is thought to help stabilize vitamin C while also increasing its photoprotection. Photoprotection refers to something's ability to minimize sun damage." "A 2005 study suggests that ferulic acid has the potential to offer twice the amount of photoprotection when combined with vitamins C and E. The study's authors also note that such antioxidant combinations could reduce someone's risk of future photoaging and, possibly, skin cancer." https://www.healthline.com/health/ferulic-acid#skin-benefits Please use more sustainable packaging Peter!

by Anonymous

Was this helpful?

My Go-To Vitamin C

I started using this occasionally about a year ago, and when my friends (and even my husband!) started asking if I've gotten cosmetic injections, I started using it even more! (FYI - I've had zero injections.) This product opened my eyes to how awesome Vitamin C is, and it's now the first thing I recommend to anyone my age (early-to-mid-30s) to make their skin look amazing. Really fades dark spots, diminishes fine lines, plumps the skin up (especially when you pair with a good hyaluronic acid product), and gives me an instant glow. The only "major" skin treatment I get is an at-home microcurrent, and I feel like this pairs perfectly with that and makes the treatment work even better. It can feel a little oily, and sometimes gives me a "slick" look if I use too much, but it doesn't seem to break me out. I've never had an issue with the smell, and don't get the "smoky" comments, but I could be nose blind to that. This product is too good for that to be an issue for me, in any case. Long story short, try this serum first before you resort to injections!

by Anonymous Verified Purchase

Was this helpful?

Campfire smell

Interesting product and texture unlike any I've tried, however I couldn't get past the lingering campfire scent.

by Anonymous

Was this helpful?

Not a Fan of Product

This serum has done nothing for me. It has a smoky smell. There are other brands that work better for me.

by Anonymous

Was this helpful?

Great serum

Brightening, moisturizing, and doesn't break me out. The smell dissipates quickly, so it's really not that bad. This serum is the best vitamin there is and I've tried a bunch.

by Juanita

Was this helpful?

Favorite Vitamin C Serum

I have tried several vitamin C serums, and I get the best results with this one. It's the only one with which I can see a visible difference on my neck wrinkles. This serum has a slightly oily, creamy consistency so it probably works best for dry or combination skin.

by Morgan

Was this helpful?

Not my favorite

This serum wasn't very effective for me, and it did take on that weird c serum smokey smell pretty quickly after I began using it. That scent was hard for me to get past. I saw better results from other c serums, so I did not finish the bottle nor repurchase.

by Anonymous Verified Purchase

Was this helpful?

Hydrates and Smoothes

This is my favorite nighttime ritual! I apply this serum, my nighttime moisturizer, then my blue tansy oil. I feel like this product really hydrates my skin and smoothes out my fine lines. It's pricey, but I feel like continued use will really protect and enhance my skin's health. Purchasing my 2nd bottle now!

by Jessica Verified Purchase

Was this helpful?

Other Customers Bought