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Sodium Ascorbate

The most biologically active form of vitamin C—brightens skin, supports collagen synthesis, and protects against oxidative stress.

Propylene Glycol

Propylene glycol ensures that the high concentration of vitamin C is evenly distributed over the skin and optimally absorbed for consistent results.

Sodium Bicarbonate

Sodium bicarbonate precisely regulates the formula's pH — the critical factor that determines whether vitamin C can unleash its full brightening and protective power.

Disodium EDTA

Product Details

Ascorbic Acid 20% is a concentrated vitamin C serum designed to improve skin tone, texture, and radiance. The high concentration of ascorbic acid supports natural collagen production and helps to visibly brighten the skin. With regular use, the skin appears more even, firmer, and fresher.

Vitamin C is known for its powerful antioxidant properties. This formula helps protect the skin from external factors such as pollution and free radicals, which can cause premature skin aging. Additionally, the serum can help reduce hyperpigmentation and soften dull, tired-looking skin.

Ingredients

Skin Scan

Every skin has different needs. With the Prescription Skin Scan, you can discover if Ascorbic Acid 20% suits your skin type, skin condition, and routine. Based on your personal skin analysis, you will receive advice on correct usage, ideal frequency, and possible combinations with other Prescription products.