Understand What Vitamin C Serum Does for Your Skin

Vitamin C serum is renowned for its antioxidant properties and skin-brightening effects. It plays a crucial role in collagen synthesis, improving skin texture and tone over time.

This powerhouse ingredient helps fight free radicals and environmental stressors, aiding in the prevention of premature ageing. When used consistently, it can reduce the appearance of fine lines and pigmentation, making your complexion look radiant and youthful. Dermatologists often recommend incorporating a stable form of vitamin C into daily skincare for enhanced protection and visible improvement of the skin barrier.

Furthermore, vitamin C supports skin repair and recovery, helping to reduce redness and inflammation. Those experiencing dullness or uneven skin tone will benefit the most from consistent use. Since it's generally safe for all skin types, it's an easy addition to most skincare routines with transformative results when used with the right complementary products.

Start With a Clean Canvas Before Application

Cleansing is the most important step before applying a vitamin C serum. You’ll want to ensure your skin is free of impurities for optimal absorption.

Using a gentle, hydrating cleanser guarantees your skin remains balanced while removing dirt and oil. The OAT MILK FACE CLEANSER is ideal for this step, as it nourishes while cleansing, leaving your skin smooth and ready to absorb the serum’s active ingredients. Avoid harsh cleansers that strip the skin barrier — they may reduce the effectiveness of the serum and cause irritation over time.

After cleansing, gently pat your face dry with a clean towel. Your skin should be slightly damp but not wet. This optimal state allows serums to penetrate better into the skin layers. Preparing the skin in this way ensures you get the most out of your serum and the ingredients can get to work uninterrupted.

Applying the Serum the Right Way

Application technique is key when using vitamin C serum. A few drops go a long way.

Dispense 2–3 drops of serum onto clean fingertips and gently spread it across your face. Focus especially on areas where you see more hyperpigmentation or early signs of ageing. Avoid the immediate eye area unless the product specifically says it's safe to use there. Vitamin C is potent, and using more than necessary doesn’t increase results — it could instead lead to irritation, especially on sensitive or sensitized skin.

For best results, use vitamin C in your morning routine. This gives your skin an antioxidant shield against everyday environmental aggressors like pollution and UV exposure. You can follow up with moisturiser and always add SPF to lock in goodness and protect your skin.

Choose Complementing Skincare Products

Not all products pair well with vitamin C. To maximise benefits without irritating your skin, be selective about what you layer on top.

Moisturisers with hydrating or barrier-repairing ingredients are ideal companions. The PRO AGE+ SUPER FACE MOISTURISER works exceptionally well to hydrate and seal in your serum without interfering with its potency. Avoid using products with high concentrations of exfoliating acids or retinoids immediately after vitamin C, unless your skin is already used to such combinations. Overloading active ingredients can cause redness and sensitivity.

Always follow a simple progression: cleanse, tone (if using), serum, moisturise, then sunscreen. This method ensures each product works its best without overwhelming your skin. You may also switch to a night routine on days when you use stronger actives, allowing Vitamin C to perform its antioxidant duties without competition.

Be Consistent and Monitor Your Results

Your results with vitamin C serum depend largely on regular use. Like any skincare product, it requires consistency over time.

Visible changes—such as brighter complexion, reduced dark spots, and smoother texture—typically emerge after 3–6 weeks of regular use. It’s important to photograph your progress or check your skin under natural lighting to appreciate subtle improvements. Don’t be discouraged by slow changes; vitamin C works behind the scenes to repair and fortify the skin barrier.

Keep your serum stored in a cool, dark place to prevent oxidation and degradation. If you notice a change in colour (like a dark orange or brown tint), it may be time to replace the product. Stable formulations often last longer and cause fewer reactions. As your skin acclimates and you find the right complementary products, your regimen will become both enjoyable and highly effective.