Dermatologist-recommended, tried-and-true Vitamin C deserves a permanent spot in your daily skin care lineup. Thousands of independent clinical studies show that L-Ascorbic Acid, naturally found in the skin, is the best skin care ingredient for promoting skin health. As the only active form of Vitamin C, L-Ascorbic Acid enhances skin’s natural renewal process, protects skin against pollution and environmental damage, reduces the appearance of dark spots, and helps to improve the look of acne scarring.

The scientific effectiveness of the Vitamin C1 in your skin care product is measured by how it performs 5 active functions:

Use L-Ascorbic Acid products daily to defeat external pollutants, hydrate, and brighten skin with vital lipids and powerful Vitamin C. Our Perfect C™ system includes a targeted product for all skin types:

NEW: Perfect C™ Cleansing Oil

This light, restorative cleansing oil transforms into a creamy lather, gently removing surface debris while illuminating and hydrating skin with active L-Ascorbic Acid, omega-rich Baobab Oil, and exotic Tamanu Oil. Apply 1-2 pumps on hands and massage onto dry or damp skin, and then add warm water to create a cleansing lather.

NEW: Perfect C™ Eye Cream

We’ve perfected our top-selling Fabulous Eye Cream with Vitamin C! Containing an ingredient triple threat of L-Ascorbic Acid, Plant Stem Cells, and Hyaluronic Acid, this advanced formula delivers humectant-rich nutrients and moisture to deeply nourish, brighten, and help reduce the appearance of visible fine lines.

Perfect C™ Serum 17%

Our original Perfect C™ Serum contains a potent and stable 17% dose of L-Ascorbic Acid and Buddleja Plant Stem Cells to reduce the appearance of fine lines and wrinkles, brighten, and combat the visible signs of aging. This action-packed serum also contains BioAstin™, a carotenoid derived from volcanic seaweed that provides intensive antioxidant action. This is a perfect introductory serum if you’re just starting a Vitamin C regimen!

Perfect C™ PRO Serum 25%

Formulated with the highest active level of stable 25% L-Ascorbic Acid to improve skin texture and help reduce the visible signs of aging, our professional-level serum provides powerful antioxidant, anti-pollution, and anti-aging benefits. If you’ve been using the Perfect C™ Serum 17% and feel like your skin could use an extra boost, this serum is the perfect choice!

Perfect C™ Radiance Lotion

This velvety-rich lotion delivers a 12% dose of L-Ascorbic Acid combined with Plant C-Stem™ and Licorice Extract to help brighten and protect skin from the effects of environmental pollution for a more luminous complexion.

Perfect C™ PRO Speed Peel

A professional-level, one-step, one-minute, weekly Vitamin C peel with 25% juicy Citrus Fruit puree. Formulated with 10% L-Ascorbic Acid, L-Lactic Acid, Plant C-Stem™, and Retinal to reveal youthful, soft, glowing skin for all skin types. Follow with moisture-binding Bio-Firm™ Hydrogel Concentrate for a rejuvenating at-home spa experience.

Genetics, diet, and lifestyle all play major roles in the condition of skin, but a results-focused skin care routine is vital for maintaining a healthy glow. C the Difference with our Perfect C™ System: