From boosting collagen production to diminishing the signs of aging to correcting dark spots, Vitamin C is a highly efficacious skincare ingredient with a wide range of benefits. With all of the myths and misinformation circulating about Vitamin C, it’s important to learn the truth about the benefits of a Vitamin C serum.
As pioneers in Vitamin C skin care for more than 13 years, Kiehl’s has extensive expertise in incorporating this potent ingredient at its most beneficial concentrations. Learn more about Vitamin C and how to choose the best Vitamin C products to integrate into your daily routine.
Fact: Not All Vitamin C’s are Created Equal
While different forms of Vitamin C have overlapping benefits, Kiehl’s often uses Pure Vitamin C (L-Ascorbic Acid) to diminish fine lines and wrinkles, Vitamin Cg to reduce the appearance of wrinkles over time and Activated C for lightening skin discolorations. Each Kiehl’s Vitamin C serum effectively incorporates a form of topical Vitamin C that is carefully selected to maximize its targeted efficacy.
Fiction: The More Vitamin C, the Better
When products have concentrations of L-Ascorbic Acid that are too high, skin can experience irritation. Kiehl’s selects the best forms of Vitamin C at concentrations that are both efficacious and gentle. Our products are then dermatologist-tested for safety, demonstrating the appropriateness of our formulas for all skin types, including sensitive skin.
Fact: Your Skin Needs Topical Vitamin C
Just as Vitamin C is an essential part of your diet, it is also an important step in your skincare routine. The human body does not produce its own Vitamin C but relies on obtaining it through nutritional and topical applications. Vitamin C benefits for skin include stimulating collagen production and neutralizing free radicals. Daily use of a balanced and stabilized Vitamin C facial serum will ensure that your skin soaks up all of the perks of this powerful ingredient.
Fiction: Vitamin C Causes Skin Sensitivity to the Sun
In actuality, topical Vitamin C has been demonstrated to be a second line of defense against harmful UVA rays while also helping to bolster skin’s antioxidant defenses. We recommend applying a Vitamin C serum in the morning before adding SPF.
Fact: Vitamin C Products Benefit All Types of Skin
The Vitamin C facial benefits extend to all skin types, including sensitive and dry skin. There are also effective formulations of Vitamin C serums that can help to correct dark spots and post-acne marks like the Clearly Corrective Dark Spot Solution.
Fiction: Vitamin C Serums are Not for Sensitive Skin
At Kiehl’s, our Vitamin C serums are designed to be gentle enough for sensitive skin. When first beginning to use facial Vitamin C skincare products, start with a once-daily application and gradually build to twice a day. Always consult with your dermatologist when incorporating new skincare products into your routine.
Fact: Store Your Vitamin C Serum in a Cool, Dry Place
Store L-Ascorbic Acid serums like Powerful-Strength Line-Reducing Concentrate in a place other than your bathroom cabinet as they are best kept in an area without humidity. Additionally, the best Vitamin C serums are kept in dark-colored or amber bottles that effectively protect the formula from light.
Fact: Apply Vitamin C Serums Before Your Moisturizer
After you cleanse and tone your skin, apply a thin layer of Vitamin C serum. Smooth it on morning and night before your moisturizer to lock in Vitamin C benefits for skin.
Vitamin C Serum Benefits
- Diminishes Visible Signs of Aging Including Fine Lines and Wrinkles
- Minimizes the Appearance of Dark Spots
- Hydrates and Firms for Improved Radiance and Texture