Glowic Ingredients: The Full Ingredient Breakdown

Every Glowic ingredient is included with a purpose. The formula is built for women who want brighter, smoother, more hydrated-looking skin without layering multiple separate serums.
At the center of Glowic by 5th & Glow is pure Vitamin C, supported by antioxidants, hydrators, and barrier-friendly ingredients - a serum for mature skin to look more radiant, even, and cared for.
Why This Ingredient Blend Matters
Mature skin often needs more than one type of support. It may need brightness, hydration, barrier care, and antioxidant protection at the same time.
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L-Ascorbic Acid / Pure Vitamin C
The hero ingredient in Glowic. L-Ascorbic Acid is the pure form of Vitamin C and one of the most studied forms used in topical skincare. It helps support a brighter-looking complexion, improves the appearance of uneven tone, and helps defend the skin against free radical damage. -
Tocopherol / Vitamin E
Vitamin E is an antioxidant that works well alongside Vitamin C. It helps nourish the skin’s lipid barrier, supports hydration, and helps protect skin from everyday environmental stress. -
Ferulic Acid
It helps support formula stability and strengthens the antioxidant blend. -
Niacinamide / Vitamin B3
Niacinamide is a versatile ingredient that helps refine the look of pores, even the appearance of skin tone, and support the skin’s moisture barrier. -
Sodium Hyaluronate
A form of hyaluronic acid that helps attract and hold moisture. Supports a smoother, plumper-looking finish and helps skin feel hydrated without heaviness. -
Panthenol / Pro-Vitamin B5
Helps calm and comfort the skin while supporting hydration. It is especially helpful for skin that feels dry, stressed, or easily unsettled. -
Sodium PCA
Naturally occurring humectant that helps the skin hold onto moisture. It supports softness and hydration without leaving a heavy or sticky residue.
Glowic serum brings those benefits together in one streamlined serum. Instead of using separate Vitamin C, niacinamide, and hydration serums, Glowic combines niacinamide and vitamin C together to support skin that looks brighter, smoother, and more confident.
