Vitamin C has become a cornerstone ingredient in skincare for its ability to address a variety of skin concerns, from
dullness and pigmentation to
signs of ageing.
As a potent antioxidant, Vitamin C works to protect and repair skin from environmental damage, promoting a brighter, healthier complexion.
For personalised skincare guidance, consult with a qualified healthcare professional.
What is Vitamin C and How Does It Benefit Your Skin?
Vitamin C, also known as L-ascorbic acid, is a water-soluble vitamin essential for skin health. In skincare, it’s celebrated for its powerful antioxidant properties that neutralise free radicals and combat the effects of environmental damage, such as UV rays and pollution.
Vitamin C-based treatments should be recommended by a qualified professional for optimal skin health.
What Does Vitamin C Do?
Collagen Boosting
Vitamin C plays a critical role in collagen synthesis, a protein that keeps skin firm and youthful. Increased
collagen levels help reduce fine lines and improve elasticity, making Vitamin C a key anti-ageing ingredient.
For personal recommendations on collagen-boosting treatments, please consult a professional practitioner.
Free Radical Protection
Environmental aggressors like pollution and UV rays create free radicals that damage skin cells, leading to premature ageing. Vitamin C protects the skin by neutralising these harmful molecules.
Consult with your skincare specialist to understand how Vitamin C can protect your skin from environmental damage.
Brightens and Evens Skin Tone
Vitamin C is effective at
reducing dark spots and pigmentation issues, such as melasma or post-inflammatory hyperpigmentation. It works by inhibiting the enzyme tyrosinase, which reduces melanin production, leading to a more even and radiant complexion.
A qualified professional can guide you in using Vitamin C products for hyperpigmentation concerns.
Different Forms of Vitamin C: Topical vs. Oral
Topical Vitamin C
Topical application is the most effective way to deliver Vitamin C directly to the skin, where it can target concerns like fine lines, pigmentation, and dullness.
The best formulations adhere to the Duke Parameters, which specify that Vitamin C should be:
- Pure L-ascorbic acid
- At a concentration of 10%-20%
- At a pH level below 3.5 (SkinCeuticals Research)
Products like
SkinCeuticals C E Ferulic,
Phloretin CF, and
Silymarin CF
are excellent examples of optimised topical Vitamin C serums available at Shape Clinic.
Consult a skincare specialist for guidance on selecting the best Vitamin C serum for your skin type.
Oral Vitamin C
While Vitamin C tablets and supplements provide systemic benefits for overall health, only a small fraction of the ingested Vitamin C reaches the skin. For targeted concerns, topical formulations are far more effective.
Speak with your healthcare provider to learn more about the best ways to incorporate Vitamin C into your regimen.
The Best Vitamin C Serums and Products for Skin
What to Look for in a Vitamin C Serum
When choosing a Vitamin C serum, consider:
- Concentration: Opt for serums with 10%-20% L-ascorbic acid for maximum effectiveness.
- Stability: Look for products in opaque, airtight packaging to prevent oxidation.
- Complementary Ingredients: Ingredients like ferulic acid and vitamin E can stabilise Vitamin C and enhance its antioxidant effects.
Top Recommendations from Shape Clinic
-
SkinCeuticals C E Ferulic:
A powerful antioxidant serum that combines Vitamin C with ferulic acid and Vitamin E to neutralise free radicals and brighten the complexion. -
SkinCeuticals Phloretin CF:
Perfect for sensitive skin, this serum combines 10% Vitamin C with phloretin for advanced antioxidant protection. -
SkinCeuticals Silymarin CF:
Designed for oily or acne-prone skin, this serum combines Vitamin C with silymarin for oil control and brightening effects.
How to Incorporate Vitamin C Into Your Skincare Routine
- Use Vitamin C serums in the morning after cleansing to shield your skin from daily environmental aggressors.
- Apply 4–5 drops of serum daily. Consistency is key for optimal results.
- Follow your Vitamin C serum with a hydrating product like hyaluronic acid to lock in moisture.
- Always finish with a broad-spectrum sunscreen to protect your skin and enhance Vitamin C’s benefits.
Potential Side Effects & Considerations
Some individuals may experience mild irritation, redness, or sensitivity when starting Vitamin C. To minimise reactions:
- Start with a lower concentration (e.g., 10%) and gradually increase as your skin builds tolerance.
- Always patch-test new products before full application.
- Avoid using Vitamin C on broken or highly sensitive skin.
Storage Tips
Vitamin C serums are prone to oxidation when exposed to air or light. Store them in a cool, dark place and use within the recommended timeframe to maintain effectiveness.
For personalized storage guidance, please refer to product instructions.
Is Vitamin C Good for Specific Skin Concerns?
Vitamin C is a versatile ingredient that addresses a range of skin concerns by targeting their root causes while visibly improving skin over time.
Ageing Skin
Vitamin C boosts collagen production, reducing fine lines and wrinkles while restoring firmness. Its antioxidant properties neutralise free radicals, protecting against environmental ageing.
