Benefits of Vitamin C and how to use

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The Role of Vitamin C in Skin Health

When you walk into a pharmacy or browse skincare online, one ingredient keeps popping up everywhere—Vitamin C. From serums and creams to oral supplements and even powders you can mix into drinks, Vitamin C has become one of the most celebrated nutrients in skincare. But what does it really do for your skin, and how do you use it the right way? Let’s break it down simply.

Different Forms of Vitamin C in the Market

Topical (Applied on Skin): Serums, creams, and lotions. These are designed to directly deliver Vitamin C to your skin cells.
Oral Supplements: Tablets, capsules, or powders that you drink, helping your body replenish Vitamin C stores overall.
Natural Sources: Citrus fruits, guava, papaya, kiwi, and even Indian gooseberry (amla).

Vitamin C at the Cellular Level

Vitamin C is not just a “brightening agent.” Inside the body:

Antioxidant Shield: It neutralizes harmful free radicals caused by sun damage, pollution, and stress.
Collagen Builder: It plays a crucial role in producing collagen—the protein that keeps your skin firm, plump, and youthful.
Barrier Support: Vitamin C strengthens skin tissues and helps repair micro-damage.

Think of Vitamin C as both a shield and a builder—protecting your skin from daily harm while also repairing and renewing.

When & How to Use Vitamin C?

Morning: Apply a Vitamin C serum under sunscreen to boost protection against UV damage.
Night: Can also be used at night paired with hydrating serums, especially for anti-aging benefits.
Supplements: For those with dietary gaps, a daily oral dose as per recommended dietary allowance (RDA) is safe.

Who Can Benefit?

People with dull skin and pigmentation.
Those noticing fine lines or loss of firmness.
Individuals exposed to sun, pollution, or stress regularly.
Even those with sensitive skin—when formulated correctly, Vitamin C can help calm and heal.

What to Expect from Vitamin C?

Brighter, even-toned skin.
Reduced pigmentation over weeks of consistent use.
Softer fine lines and firmer skin with long-term use.
Faster healing post-acne or minor skin injuries.

Wrong Dose or Overuse?

Using very high concentrations (20%+) without tolerance may cause irritation or redness.
Over-supplementation orally (beyond 2000 mg/day) may cause gastric upset, kidney stones in rare cases.
Mixing Vitamin C with harsh exfoliants or retinol at the same time may trigger sensitivity—best to space them out.

Procedures That Benefit from Vitamin C Post-Care

Chemical Peels / “Glow Peels” – Vitamin C aids in healing and boosts results.
Laser Treatments (Pico, Carbon Peel, etc.) – Helps stabilize skin and fade pigmentation faster.
Microneedling & RF Treatments – Enhances collagen formation post-procedure.
Acne Scar Treatments – Supports tissue repair and reduces discoloration.