5 Things To Look For Before Buying Vitamin C Serum 

Written by: MANTASHA

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Vitamin C is a powerful antioxidant known for its brightening and anti-aging benefits. However, not all Vitamin C products are created equal. 

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To ensure you get the most effective and suitable product for your skin, consider these key factors before making a purchase:

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Form Of Vitamin C

Check the type of vitamin C used. Common forms include ascorbic acid, sodium ascorbyl phosphate, and ascorbyl glucoside. Ascorbic acid is the most potent but can be irritating; other forms are more stable and gentle.

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Concentration Level

Look at the concentration of vitamin C in the product. For effective results, a concentration between 10% and 20% is ideal. Higher concentrations can be more effective but might cause irritation.

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Packaging

Choose products in opaque or dark-colored bottles. Vitamin C is sensitive to light and air, and proper packaging helps to maintain its potency and prevent degradation.

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pH Level

Vitamin C products work best at a low pH (between 2.5 and 3.5). Check if the product is formulated at the correct pH to ensure the vitamin C remains effective.

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Additional Ingredients

Look for complementary ingredients that enhance vitamin C's efficacy, such as hyaluronic acid for hydration or vitamin E for added antioxidant protection. Avoid products with potentially irritating ingredients if you have sensitive skin.

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