Peter Thomas Roth
Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment 1.7 fl oz
- SKU:
- PETE-225
- UPC:
- 670367020357
- Concerns:
- Dark Spots / Melasma
- Concerns:
- Sun Damage
- Product Type:
- Serums & Treatments
Advanced brightening treatment targeting discoloration and dark spots
Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment is a powerful dark spot and discoloration corrective treatment formulated to visibly reduce uneven tone, post-acne marks, and stubborn pigmentation. Featuring a 15% Brightening Complex with high levels of niacinamide, tranexamic acid, alpha arbutin, and kojic acid, it helps fade visible discoloration while supporting a clearer, more uniform complexion. THD Ascorbate, an ultra-stable form of Vitamin C, boosts brightening results and enhances radiance. A silky, conditioning texture helps skin feel smoother and look more luminous over time.
Designed for individuals struggling with hyperpigmentation, dark spots, dullness, or lingering post-acne marks, this treatment delivers a multi-pathway brightening approach. Resveratrol provides potent antioxidant protection to support a more even and healthy-looking glow. The formula is suitable for multiple skin types and integrates easily into AM or PM routines. With consistent use, skin appears clearer, brighter, and more refined with improved tonal uniformity.
- Who it’s best for: those with discoloration, dark spots, post-acne marks, dullness, or uneven tone
- What makes it different: combines niacinamide, tranexamic acid, alpha arbutin, kojic acid, and THD Ascorbate for comprehensive, multi-pathway brightening
Due to manufacturer updates, packaging may vary from the image shown. Please note the product formulation remains the same.
Benefits of Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment
- Improves the look of discoloration, dark spots, and post-acne marks for a more even complexion.
- Helps brighten and enhance skin radiance with THD Ascorbate Vitamin C and antioxidant resveratrol.
- Supports a clearer, more uniform skin tone with multi-pathway brightening actives.
What you'll notice:
- Skin tone appears more even and balanced.
- Dark spots and post-acne marks begin to look visibly reduced.
- Complexion looks brighter, healthier, and more radiant.
Clinical Results:
- Brand highlights a 15% Brightening Complex designed to improve visible discoloration and dark spots.
How To Use Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment
- Apply twice daily to clean, dry skin. Use in the morning and evening for best results.
- Smooth over the face, focusing on areas of visible discoloration or uneven tone.
- Follow with moisturizer and SPF during daytime use to protect the improved complexion.
Pro Tip (from estheticians): For stubborn dark spots, apply as a targeted treatment first, allow full absorption, and always pair with daily sunscreen to prevent future darkening.
Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment Ingredients
CLINICALLY TESTED / KEY INGREDIENTS
15% Brightening Complex: visibly improves discoloration, dark spots, and post-acne marks.
THD Ascorbate Vitamin C: ultra-stable Vitamin C that enhances brightening results and radiance.
Resveratrol: potent antioxidant that boosts luminosity while supporting overall skin clarity.
INGREDIENTS
Water/Aqua/Eau, Niacinamide, Dimethyl Isosorbide, Isononyl Isononanoate, Tranexamic Acid, Dimethicone, Caprylic/Capric Triglyceride, Alpha Arbutin, Cetyl Alcohol, Glyceryl Stearate, Pentylene Glycol, Propanediol, C9-12 Alkane, Citric Acid, Glyceryl Stearate SE, Butyrospermum Parkii (Shea) Butter, Tetrahexyldecyl Ascorbate, Kojic Acid, Resveratrol, Tocopheryl Acetate, Diethylhexyl Syringylidenemalonate, Hydrangea Arborescens Root Extract, Morus Alba Root Extract, Scutellaria Lateriflora Extract, Hydrolyzed Vegetable Protein, Silica, Sodium Stearoyl Glutamate, Coco-Caprylate/Caprate, Dimethiconol, Glycerin, Sodium Phytate, Potassium Sorbate, Sodium Benzoate, Caprylyl Glycol, Hexylene Glycol, Polysorbate 20, Ceteth-20, Steareth-20, Polyacrylate Crosspolymer-6, PEG-75 Stearate, Titanium Dioxide/CI 77891, Phenoxyethanol
Skin Elite is dedicated to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.
FAQs
Can I use this while pregnant or nursing?
The brand does not provide pregnancy or nursing guidance. Consult your physician before use.
Can I use this with retinol/retinal/acid exfoliants?
The brand provides no contraindications, but because this is a strong brightening formula, introduce active combinations slowly and monitor skin tolerance.
Is it suitable for sensitive skin?
Many brightening actives may be stimulating for sensitive skin. Patch-test first and build usage gradually if sensitivity occurs.
How long until I see results?
Results vary, but users may see improved clarity and more even tone with consistent daily use over several weeks.
Can I use it around the eyes?
The brand does not specify eye compatibility. Avoid applying close to the eye area unless advised by the manufacturer.
Storage and shelf life?
No storage instructions provided; store away from heat and sunlight.
People Also Ask
Is Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment good for acne-prone skin?
The formula targets post-acne marks and discoloration, but it is not an acne treatment. Acne-prone skin may benefit from tone-evening results.
Can you use Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment every day?
Yes — the brand directs twice-daily use for optimal brightening results.
Does Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment work under makeup?
Yes, its smooth texture layers well under makeup and helps improve the appearance of uneven tone beneath foundation.
How long does a bottle last?
Usage varies, but with twice-daily application, a 1.7 fl oz bottle typically lasts 1–2 months.
Is Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment fragrance-free / oil-free?
The ingredient list does not show added fragrance, but the formula is not marketed as fully oil-free.
Returns policy
Our goal at Skin Elite is to have happy and satisfied customers. If, after receipt, you are not completely satisfied with your order, you may initiate a return request in your account or by contacting our Customer Service team within 30 days of the purchase date at 1-888-400-4472 or at customerservices@skinelite.com.
If you wish to return an item, please ensure you obtain a return merchandise authorization number (RMA #). Return shipping costs are the responsibility of the customer unless there was a shipping error or damage. Please note original paid shipping fees are non-refundable. Returned items must be unopened and in their original packaging.
If you are an Elite Rewards Member just go to the Orders section within your Account and click on ‘Return Item’ and follow the instructions.
Please allow up to 2 weeks, from receipt of item(s), for refunds and store credits to be processed. Skin Elite reserves the right to reject any return and to change or update this return policy at any time. For more details, go to our Returns Policy page.
Shipping & Insurance
We proudly offer free shipping on orders $50 or more, after discounts, using either the United States Postal Services (USPS) First Class or Priority Mail and UPS Ground within the United States. Expedited UPS and FedEx delivery services are available at an additional cost to the 48 contiguous States only. Please note that a few of our products are restricted to ground shipping only and some orders may require a signature upon delivery.
Most orders are delivered within 3-7 days. However delivery times can also depend on external factors as well as internal USPS, UPS or FedEx factors and therefore cannot be guaranteed. Please note there may be some shipping delays during the busy Holiday Season. If you have not received your order within 14 days after your shipping confirmation, then please contact us immediately at customerservices@skinelite.com.
Please make sure to enter your shipping address correctly before you place your order. If the address is incomplete, it may delay receipt of the package.
Once your order is processed, you will receive an email notification with tracking information.
For more details, go to our Shipping Policy page.
Refused Packages and Incorrect Addresses
Please ensure your shipping address is entered correctly before your order is placed. If the address is incomplete, it may delay receipt of the package and you will be charged a $15 fee if delivery is refused or undeliverable. This often happens when the apartment or suite number is missing.
How Long Will Delivery Take?
All delivery methods can experience a range of delivery times. Most orders are delivered within 3-7 business days. However, delivery times can also depend on external factors as well as internal UPS / USPS / FedEx factors and therefore cannot be guaranteed. If you are in Hawaii, Alaska or a non-contiguous State, shipments will take up to 14 business days for delivery. Please note we must be contacted at customerservices@skinelite.com within 21 days of shipping notification to address shipping issues.
All orders are processed and shipped within 1 to 2 business days of order receipt. You will receive an automated email notification containing your tracking number as soon as a shipping label is created. Business days are Monday through Friday, excluding holidays.
Cut off time for Expedited, Express 2 day, and Next Day shipping options is 2pm ET. We cannot ship to PO boxes for Expedited, Express 2 Day, and Next Day Shipping. Please note Expedited, Express 2 Day and Next Day shipping is available to the 48 contiguous States only.
All deliveries are tracked with delivery confirmation provided. Insurance of packages is effective up to delivery confirmation only. Once items are confirmed as delivered, packages become the responsibility of the customer. Packages tracked as delivered, but reported missing, will need a UPS / USPS/ FedEx claim number to be investigated.
All delivery estimates are in business days excluding holidays. Skin Elite Group LLC is not responsible for carrier delays or delays due to events outside our control.