Vitamin C Day: A Guide to the Skincare Must-Have

Every year on April 4th, skincare professionals around the world celebrate Vitamin C Day, a day dedicated to recognizing the importance of this powerhouse nutrient in skincare. 

But what exactly is Vitamin C Day, and why was it created? Let’s have fun and explore the origins and significance of this day, look at the role of Vitamin C in skincare, and highlight five exceptional products available at PSG Skincare & Laser Center that can transform your daily skincare routine.

What is Vitamin C Day?

Vitamin C Day is an annual observance that honors the numerous benefits of Vitamin C, particularly in skincare. It serves as a reminder of the vital role this antioxidant plays in maintaining healthy, radiant skin. The day was created to raise awareness about the importance of incorporating Vitamin C into skincare routines and to celebrate the transformative effects it can have on the skin.

The Power of Vitamin C in Skincare

Vitamin C, also known as ascorbic acid, is a potent antioxidant that offers many skin benefits. When incorporated into skincare formulations, Vitamin C can address various skin concerns ranging from aging signs to hyperpigmentation and even protect against environmental damage. Understanding how Vitamin C works scientifically to penetrate the skin and provide these benefits requires delving into its molecular structure and mechanisms of action.

Firstly, Vitamin C is water-soluble, meaning it dissolves in water. This property influences its ability to penetrate the skin effectively. The outermost layer of the skin, known as the stratum corneum, acts as a barrier, preventing many substances from penetrating deeply. However, Vitamin C’s water solubility allows it to navigate through this barrier more easily than oil-soluble compounds.

Once applied topically, Vitamin C penetrates the skin primarily through passive diffusion, a process driven by concentration gradients. Essentially, when Vitamin C is applied to the skin in a formulation, such as a serum or cream, it creates a higher concentration of the vitamin at the surface of the skin compared to the lower concentration within the deeper layers. This concentration gradient facilitates the movement of Vitamin C molecules from areas of higher concentration to areas of lower concentration, allowing them to diffuse through the stratum corneum and into the underlying layers of the skin.


Benefits of Adding a Vitamin C Product to Your Skincare Routine

  • Stimulation of Collagen Synthesis: Vitamin C plays a crucial role in collagen synthesis, the process by which the skin produces new collagen fibers. Collagen is a structural protein responsible for providing strength, elasticity, and firmness to the skin. By enhancing collagen synthesis, Vitamin C helps improve skin elasticity, reduce the appearance of wrinkles, and promote a more youthful complexion.
  • Antioxidant Activity: Vitamin C is a powerful antioxidant that scavenges free radicals, which are unstable molecules generated by environmental stressors such as UV radiation, pollution, and oxidative stress. Free radicals can damage skin cells, leading to premature aging, inflammation, and other skin concerns. By neutralizing free radicals, Vitamin C helps protect the skin from oxidative damage, thereby preventing signs of aging and maintaining skin health.
  • Inhibition of Melanin Production: Vitamin C has been shown to inhibit the enzyme tyrosinase, which is involved in the production of melanin, the pigment responsible for skin color. By reducing melanin production, Vitamin C can help fade dark spots, hyperpigmentation, and uneven skin tone, resulting in a brighter, more even complexion.
  • Enhancement of Skin Barrier Function: Vitamin C supports the skin’s natural barrier function, which is essential for maintaining hydration, protecting against external aggressors, and preventing moisture loss. By strengthening the skin barrier, Vitamin C helps improve skin resilience and reduce the risk of irritation and sensitivity.

PSG Skincare & Laser Center Vitamin C Options:

Transform your skin with the power of Vitamin C and use our curated selection of skincare products available at PSG Skincare & Laser Center. From potent serums to luxurious creams, each product is meticulously chosen to deliver unparalleled results for your skin. Brighten, protect and rejuvenate your complexion, and unlock the radiant, healthy skin you deserve with these staff-favorite products. 

Image Skincare Vital C Hydrating Anti-Aging Serum

Vitamin C Day A Guide to the Skincare Must-Have

About the Product: Image Skincare is a renowned skincare brand known for its innovative formulations and commitment to skin health. The Vital C Hydrating Anti-Aging Serum is a potent blend of Vitamin C, hyaluronic acid, and antioxidants designed to rejuvenate and hydrate the skin.


  • Brightens dull complexion and evens out skin tone.
  • Hydrates and plumps the skin, reducing the appearance of fine lines and wrinkles.
  • Provides antioxidant protection against environmental damage.

Obagi Professional-C Serum 20%

Vitamin C Day A Guide to the Skincare Must-Have

About the Product: Obagi is a trusted name in medical-grade skincare, known for its clinically proven formulations. The Professional-C Serum 20% contains a high concentration of Vitamin C to address multiple skin concerns, including fine lines, wrinkles, and uneven texture.


  • Potent anti-aging properties stimulate collagen production for firmer, smoother skin.
  • Enhances radiance and diminishes hyperpigmentation for a more luminous complexion.
  • Provides powerful antioxidant protection against free radicals.

SkinBetter Science Alto Advanced Defense Serum

Vitamin C Day A Guide to the Skincare Must-Have

About the Product: SkinBetter Science is dedicated to advancing skincare through cutting-edge research and scientific innovation. The Alto Advanced Defense Serum is a breakthrough antioxidant serum formulated with a proprietary blend of Vitamin C, E, and 17 additional antioxidants to defend against environmental stressors and premature aging.


  • Neutralizes free radicals and protects against oxidative stress.
  • Improves skin tone and texture, resulting in a more even complexion.
  • Soothes and calms the skin, reducing redness and inflammation.

SkinCeuticals C E Ferulic

About the Product: Skinceuticals is renowned for its scientifically backed skincare solutions, and the C E Ferulic serum is no exception. This cult-favorite formula combines Vitamin C, Vitamin E, and ferulic acid to provide unparalleled antioxidant protection and anti-aging benefits.


  • Boosts collagen synthesis for firmer, more resilient skin.
  • Reduces the appearance of fine lines, wrinkles, and dark spots.
  • Defends against environmental aggressors and UV-induced damage.

Alastin C Radical Defense Serum

About the Product: Alastin is a skincare brand known for its innovative approach to skin rejuvenation. The C Radical Defense Serum is a lightweight, oil-free formula infused with Vitamin C and antioxidant-rich botanical extracts to brighten, protect, and revitalize the skin.


  • Brightens and evens out skin tone for a radiant complexion.
  • Defends against environmental stressors and UV damage.
  • Supports the skin’s natural repair processes and promotes overall skin health.


We Hope to “C” You Soon!

By incorporating Vitamin C products into your daily routine, you can achieve brighter, healthier, and more youthful-looking skin. Whether you choose a serum from Image Skincare, Obagi, SkinBetter Science, Skinceuticals, or Alastin, rest assured that you’re investing in quality formulations backed by scientific research and innovation. Celebrate Vitamin C Day by treating your skin to the nourishing benefits of Vitamin C and unlock a radiant complexion that glows from within.

Don’t know where to start? Join us in person and book a complimentary skincare consultation with our experts by calling 901-756-3838. Shop for your next favorite Vitamin C products in person at PSG Skincare & Laser Center, or shop the selection of SkinBetter Science products online here.