PETER THOMAS ROTH Potent C Ferulic Power Serum - 1 fl oz - Ulta Beauty

The future of Vitamin C has arrived. Potent-C™ Power Serum unleashes the strength of THD Ascorbate, an ultra-stable scientific breakthrough ingredient 50 X more powerful than traditional Vitamin C. Packed with a jaw-dropping concentration of 20% THD Ascorbate, the serum’s performance is boosted by the addition of two ultra-powerful antioxidants (3% Vitamin E and 2% Ferulic Acid), delivering a complete and advanced formula for aging, firming and brightening concerns. This rich moisturizing serum is a must to help improve the look of fine lines, wrinkles, firmness, uneven skin tone, texture and brightness. Fragrance-free. The mission of Peter Thomas Roth is simple: To create breakthrough formulas that deliver astonishing results. Peter Thomas Roth products always include the most effective active ingredients at the highest concentrations possible for flawless, brighter, clearer, younger-looking skin. How to use: 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.