Jumiso All Day Vitamin Pure C 5.5 Glow Serum 30ml

Jumiso All Day Vitamin Pure C 5.5 Glow Serum 30ml is a Korean brightening serum that delivers stable vitamin C in a pH-balanced formula to help even skin tone and support a more radiant complexion. It is designed for daily use and suits anyone dealing with dullness, post-acne marks, or the gradual darkening that comes from long-term sun exposure. Bangladesh's year-round UV and humid, polluted air can leave skin looking tired and uneven, and this serum aims to counteract those effects with a straightforward antioxidant approach.

How does Jumiso All Day Vitamin Pure C 5.5 Glow Serum 30ml work

Jumiso All Day Vitamin Pure C 5.5 Glow Serum 30ml is a brightening serum that uses vitamin C (ascorbic acid) to help neutralise free radicals and support the appearance of a more even skin tone. The formula is buffered to a skin-friendly pH of 5.5, which helps the vitamin C remain stable while reducing the likelihood of irritation. Vitamin C is an antioxidant that works by donating electrons to unstable molecules caused by UV exposure and pollution, potentially limiting the cascade of damage that leads to pigmentation changes. It also supports collagen synthesis, which may help maintain skin firmness over time.

The serum uses a pure vitamin C base rather than derivative forms, aiming for direct antioxidant activity. A low-molecular weight structure is intended to help the ingredient penetrate the skin more effectively. The 5.5 pH level matches the skin's slightly acidic surface, which may support compatibility for sensitive skin when introduced gradually.

Best for

• Dull complexion needing a radiance boost
• Uneven skin tone from sun exposure or post-inflammatory marks
• Oily to combination skin that prefers lightweight textures
• Early signs of pigmentation concerns
• Sensitive skin (when patch-tested and introduced slowly)
• Mature skin looking to support firmness and brightness

Very sensitive or reactive skin should patch-test on a small area first, as vitamin C can cause mild tingling on initial applications.

How to use it

1. After cleansing and toning, dispense 2–3 drops of Jumiso All Day Vitamin Pure C 5.5 Glow Serum 30ml into your palm
2. Press and smooth evenly across face and neck, avoiding the immediate eye area
3. Use every morning before moisturiser and sunscreen
4. Follow with a broad-spectrum SPF 30+ sunscreen — vitamin C helps protect against UV-induced pigmentation, but sunscreen remains essential under Bangladesh's strong sun
5. If layering with other actives (like retinol), use vitamin C in the morning and the other product at night

What to expect over time

Brightening with vitamin C is a gradual process that requires consistency rather than dramatic overnight change. Some users notice a subtle improvement in radiance within two to three weeks, while more pronounced evening of tone and texture typically takes six to eight weeks of regular use. Results depend heavily on sun protection and individual skin turnover rates. The lightweight texture makes daily use comfortable, even in humid weather, but the serum performs best when built into a stable routine rather than used sporadically.

Check on Delivery: Inspect the product carefully when you receive your order. Packaging can vary between batches while the product remains the same original item.

Storage: Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Check expiry date on packaging before use.

Patch Test: If you have sensitive skin, apply a small amount to your inner wrist and wait 24 hours before full use. Stop use if irritation occurs.

• Vitamin C (Ascorbic Acid)