Peter Thomas Roth | Potent-C™ Power Serum

Price: $95.00 - $89.25
(as of Nov 01, 2025 00:02:06 UTC – Details)

From the manufacturer

POTENT-C

Unleashes the strength of THD Ascorbate Vitamin C, a scientific breakthrough ingredient 50 X more powerful than traditional Vitamin C.

Potent-C Power Serum

Brightening Vitamin C serum is packed with 20% THD Ascorbate, an advanced form of Vitamin C that is 50 times more powerful than traditional Vitamin C. The high concentration helps defy 7 signs of aging* at once, helping to visibly improve the look of fine lines, wrinkles, uneven tone, loss of brightness, loss of firmness, uneven texture and dehydration. Boosted by potent antioxidants of 3% Vitamin E and 2% Ferulic Acid, this creamy serum is further enhanced with Turmeric, Ginseng, Jojoba and Squalane, offering a complete solution for brightening and anti-aging concerns. Fragrance-free.

*Based on a 4-week consumer perception study on 33 women ranging in age from 49 to 65.

Key Ingredients

20% THD Ascorbate

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.

Defy Signs of Aging In 7 Days

BEFORE

AFTER 7 DAYS*

*Unretouched photos. Individual results may vary.

BEFORE

AFTER 7 DAYS*

*Unretouched photos. Individual results may vary.

Suggested Usage & Study Results

Apply to clean, dry skin. For best results, use twice daily on face and neck with continued use.

In a 28-day consumer perception study with 35 female subjects, users agree they saw an improvement in wrinkles, firmness and brightness in 7 days.

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 27.5 x 15 x 30 inches; 1.06 ounces
Item model number ‏ : ‎ 15-01-049
Department ‏ : ‎ Unisex
UPC ‏ : ‎ 670367008775
Manufacturer ‏ : ‎ Peter Thomas Roth
ASIN ‏ : ‎ B00YP4I93C
Best Sellers Rank: #47,241 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #915 in Facial Serums
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