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ASCORBIC ACID - VITAMIN C

Whether it's starting the day with a slice of lemon in warm water or enjoying a glass of freshly squeezed orange juice, we're all familiar with the idea of kicking off our mornings with vitamin C. Found naturally, we can get it from our diet or supplements. However, when it comes to skincare, applying vitamin C topically brings a host of additional benefits. From combating visible signs of aging to addressing hyperpigmentation and soothing redness, let's explore why vitamin C is a trusted ingredient in my skincare routine and how you can use it for the best results.

Aesthetics - Skin care - sephora ascorbic acid vitamin C
Aesthetics - Skin care - sephora ascorbic acid vitamin C

WHAT IS VITAMIN C?

Vitamin C is a potent antioxidant naturally found in fruits and vegetables and commonly used in skincare products. While Vitamin C and its derivatives are widely used, the most studied form is true Vitamin C in the l-ascorbic acid form.
However, l-ascorbic acid is known to be unstable, affecting its effectiveness. This has led to interest in more stable derivatives, like Ascorbyl Glucoside found in Flawless Brightly Serum. These derivatives potentially prolong product life, ensuring effectiveness while on your bathroom shelf.

WHAT ARE THE BENEFITS OF VITAMIN C?

Skincare includes Vitamin C and other antioxidants for their ability to counteract free radicals from environmental factors like UV rays and pollution. Free radicals, unstable molecules, can damage cellular structures, such as lipids in cell membranes, leading to illness and aging. Vitamin C helps maintain cell health by:

-Reducing the appearance of sun damage and hyperpigmentation, brightening dull or uneven skin.
-Shielding the skin from irritation, inflammation, and environmental pollution.
-Collaborating with sunscreen for better protection from UV rays.

HOW TO USE VITAMIN C?

Given Vitamin C's role in environmental defense, it's best for daytime use. Since Vitamin C remains active on the skin for 24 hours, once-daily application is enough. It's safe for use during conception, pregnancy, and breastfeeding. For effective use, l-ascorbic acid must be formulated at a pH of 3.5, which can be somewhat acidic and potentially irritating. Individuals with sensitive skin should patch test first.
Choose well-packaged and formulated products for a longer shelf life. Store in a cool, shaded place, as sunlight can cause oxidation, noticeable if the color changes to a dark orangey-brown. Air-tight pumps are best, while for serums with droppers, ensure the lid is tightly closed after each use.

WHAT INGREDIENTS DOES VITAMIN C WORK WELL WITH?

Vitamin C layers well and synergizes with many other actives. It's often combined with Vitamin E, which enhances skin barrier function, or Vitamin B, improving texture, minimizing fine lines, and reducing dullness.
As a daytime skincare hero, Vitamin C is a valuable addition to your routine, especially for addressing premature aging or sun damage. It's a key ingredient in Flawless Brightly Serum and Flawless Nightly Eye Serum, promoting a brighter, more resilient complexion and boosting confidence.