Vitamin C Serum Helps Brighten Dull Skin Dull skin often looks tired, uneven, and lacking in that healthy glow. This can occur due to stress, pollution, sun exposure, aging, or a buildup of dead skin cells. One of the most popular and effective ways to bring life back to dull skin is by using a Vitamin C serum. It Boosts Radiance and Glow Vitamin C is a powerful antioxidant that helps neutralize free radicals from pollution and UV exposure, two big causes of dull, tired-looking skin. By protecting the skin from this daily damage, Vitamin C helps restore a fresher, brighter, and more radiant appearance over time. It Helps Even Out Skin Tone One major reason skin looks dull is uneven tone or dark spots. Vitamin C helps slow down excess melanin production (the pigment that causes dark spots). With regular use, this can make the skin look more even, clearer, and naturally brighter. It Supports Collagen for Fresher-Looking Skin Vitamin C plays an important role in collagen production. ...