KELVS Vitamin C Serum | Brightens Skin & Fights Acne
SKU: KVCS001
A potent vitamin C serum to brighten, smooth, and visibly reduce signs of aging. Formulated to enhance skin's radiance and improve texture for a healthier-looking complexion
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Everything You Need to Know
Key actives, clinical targets, application routine, and frequently asked questions.
Targets: Dullness, Uneven Skin Tone, Acne, Antioxidant Support, Skin Brightening, Dark Spots
pH: 7.0–7.5
Format: Water-Based Serum
Key Ingredients: Sodium Ascorbyl Phosphate (Vitamin C), Hyaluronic Acid
Suitable For: All Skin Types, Including Sensitive & Acne-Prone Skin
KELVS Vitamin C Brightening Serum is a lightweight, water-based serum powered by Sodium Ascorbyl Phosphate — one of the most stable and skin-friendly forms of Vitamin C available. Unlike traditional L-Ascorbic Acid formulas that oxidize quickly and irritate sensitive skin, Sodium Ascorbyl Phosphate remains stable at a skin-compatible pH of 7.0–7.5, delivering consistent brightening and antioxidant protection without redness or irritation.
Paired with Hyaluronic Acid, this serum targets dark spots, uneven skin tone, dullness, and acne — all while keeping your skin deeply hydrated and plump. Whether you are dealing with post-acne marks, sun damage, or a tired-looking complexion, this serum is formulated to bring real, visible results.
Why Sodium Ascorbyl Phosphate — Not Just "Vitamin C"?
Most Vitamin C serums use L-Ascorbic Acid, which is unstable, oxidizes fast, and can sting sensitive skin. Sodium Ascorbyl Phosphate (SAP) is a next-generation Vitamin C derivative that:
- ✅ Stays stable and does not oxidize or turn yellow over time
- ✅ Works at a neutral pH — gentle enough for sensitive and acne-prone skin
- ✅ Converts to active Vitamin C directly on the skin for full brightening effect
- ✅ Has proven antibacterial properties — actively helps reduce acne breakouts
- ✅ Delivers antioxidant protection against environmental damage and free radicals
Why Hyaluronic Acid?
Hyaluronic Acid is a powerful humectant that attracts and locks moisture into the skin. In this serum, it works alongside Sodium Ascorbyl Phosphate to enhance ingredient absorption, reduce the appearance of fine lines, and leave your skin feeling soft, plump, and well-hydrated — never tight or dry.
- Cleanse your face thoroughly and pat dry
- Apply 2–3 drops of serum onto your fingertips
- Gently press and pat into face and neck — do not rub
- Allow the serum to fully absorb before the next step
- Follow with your regular moisturizer
- Always apply SPF 30+ in the morning — Vitamin C increases sun sensitivity
- Use every morning and/or night for best results
- Visible brightening results typically appear within 4–6 weeks of consistent use
pH 7.0–7.5 — Formulated for Stability & Gentleness
Sodium Ascorbyl Phosphate is uniquely effective at a neutral to slightly alkaline pH — unlike L-Ascorbic Acid which needs a harsh low pH to work. Our formula is precisely balanced at 7.0–7.5, making it stable, effective, and comfortable for everyday use on all skin types.
- ✅ Brightens dull skin and improves radiance
- ✅ Fades dark spots, hyperpigmentation and post-acne marks
- ✅ Reduces active acne with antibacterial Vitamin C action
- ✅ Protects skin against free radicals and pollution damage
- ✅ Deeply hydrates without heaviness or greasiness
- ✅ Stable formula — does not oxidize or lose potency quickly
- ✅ Suitable for sensitive, dry, oily, combination and acne-prone skin
⚠️ Note: As with all Vitamin C products, store away from direct sunlight to preserve potency. Always apply SPF during the day when using this serum.
KELVS Vitamin C Serum uses Sodium Ascorbyl Phosphate (SAP), a next-generation stable form of Vitamin C that does not oxidize or turn yellow in Pakistan's warm climate. Formulated at a skin-compatible pH of 7.0–7.5 and infused with Hyaluronic Acid, it brightens dark spots and controls acne breakouts without causing redness or irritation. Available online with fast Cash on Delivery across Pakistan.
Vitamin C serum is a potent antioxidant treatment designed to brighten dull skin, fade dark spots, and even out skin tone. KELVS Vitamin C Serum uses Sodium Ascorbyl Phosphate (SAP) paired with Hyaluronic Acid to stimulate collagen, fade post-acne marks, and protect your skin against daily pollution and sun-induced oxidative damage without irritation.
Apply 2–3 drops to clean, dry skin every morning and/or evening. Gently pat into your face and neck—do not rub vigorously. Allow 30 to 60 seconds for complete absorption, follow with a gentle moisturizer, and always finish with a broad-spectrum SPF 30+ sunscreen during the daytime.
The best formula is one that remains stable and works at a skin-compatible pH. Unlike traditional L-ascorbic acid serums that oxidize quickly and sting, KELVS Vitamin C Serum is calibrated at a gentle pH of 7.0–7.5. It delivers sustained radiance, targets hyperpigmentation, and hydrates deeply without causing redness or sensitivity.
Yes. KELVS uses Sodium Ascorbyl Phosphate (SAP), a specialized form of Vitamin C clinically proven to possess antibacterial properties against acne-causing bacteria. Regular use helps calm active breakouts, prevents new blemishes, and accelerates the fading of stubborn post-acne dark marks .
You can order 100% authentic KELVS Vitamin C Serum directly from our official website, kelvsint.com. We deliver nationwide across Pakistan—including Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, and all surrounding areas—with reliable door-to-door Cash on Delivery (COD).
Sodium Ascorbyl Phosphate (SAP) is a stable, water-soluble derivative of Vitamin C. Unlike L-Ascorbic Acid — the most common form — SAP does not oxidize quickly, does not irritate skin, and works at a gentle neutral pH. It converts to active Vitamin C on the skin, delivering full brightening and antioxidant benefits without the downsides of traditional Vitamin C serums.
Yes. Sodium Ascorbyl Phosphate has clinically studied antibacterial properties that specifically target acne-causing bacteria. Regular use can help reduce active breakouts, prevent new ones from forming, and fade post-acne marks over time — making it an excellent choice for acne-prone skin.
Yes. Because KELVS Vitamin C Serum uses Sodium Ascorbyl Phosphate at a neutral pH of 7.0–7.5, it is far gentler than typical Vitamin C serums. It does not sting, irritate, or cause redness — making it one of the most suitable Vitamin C options for sensitive skin types. We still recommend a patch test on your inner arm before first full use.
Yes. This serum is formulated for daily use, both morning and night. Its stable, gentle formula makes it suitable for everyday application without causing sensitivity or over-exfoliation.
Absolutely. Vitamin C makes your skin more sensitive to UV exposure, and skipping SPF can worsen pigmentation and reverse your brightening results. Always apply a broad-spectrum SPF 30 or higher as the last step of your morning routine.
Most users begin noticing improved skin radiance and a more even skin tone within 4 to 6 weeks of consistent daily use. Stubborn dark spots and hyperpigmentation may take 8–12 weeks to show significant fading. Consistency is key.
Yes. KELVS delivers across Pakistan. Order directly from our website or find us on Daraz.
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Stable Doesnt Irritate my skin Best one so far
BEST
i tried their Vitamin c With gentle Cleanser their Products are The Best Hats Off KELVS
I have tried many serums but this is one is the best one so far
I’ve been using this serum for a month, and while I see a slight glow, my dark spots haven’t faded much yet. It’s super lightweight and doesn’t irritate my skin, so I’ll keep using it and hope for better results. It’s gr…
I’ve been using KELVS Vitamin C Serum for two weeks, and I can already see the difference. My skin has a natural Glow , and those little blemishes are fading fast. The serum feels so lightweight and is perfect for the Ka…