KELVS Vitamin C Serum | Sodium Ascorbyl Phosphate | 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
Product Description
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
About This Serum
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.
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.
How to Use
- 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
Frequently Asked Questions
Q: What is Sodium Ascorbyl Phosphate and why is it better than regular Vitamin C?
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.
Q: Can this serum help with acne?
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.
Q: Is this serum safe for sensitive 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.
Q: Can I use this Vitamin C Serum daily?
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.
Q: Do I need to use sunscreen with this serum?
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.
Q: How long until I see results from the Vitamin C Serum?
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.
Q: Is KELVS Vitamin C Serum available across Pakistan?
Yes. KELVS delivers across Pakistan. Order directly from our website or find us on Daraz.
Customer Reviews
Based on 32 reviews
Write a Review
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 Karachi heat. I even skip makeup some days because my skin looks so fresh. Highly recommend!
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 great for everyday use, though!
I have tried many serums but this is one is the best one so far
i tried their Vitamin c With gentle Cleanser their Products are The Best Hats Off KELVS
BEST
Stable Doesnt Irritate my skin Best one so far
My skin feels smoother, and the serum's light texture is perfect for daily use.
Is serum ko use karte hue kuch weeks ho gaye hain. Skin pe visible differences dikha rahe hain, dark spots kam ho rahe hain.
I’ve noticed a remarkable difference in my skin's brightness and texture. This serum gives my face a youthful glow!
This serum has truly brightened my complexion! The stable Vitamin C helps reduce dark spots, and my skin looks so much more even.
KELVS Vitamin C serum worked wonders on my skin! Noticed a brighter complexion and reduced dark spots. Highly recommend it."
KELVS Vitamin C Serum is my go-to for daily skincare! I love how it instantly brightens my face without any harsh effects. It has a light texture that absorbs quickly, making it perfect before makeup application. I've suffered from dry patches, but with this serum, my skin feels smooth and hydrated. It's helped even out my complexion too. Honestly, this is a fantastic product at an affordable price!
I can honestly say KELVS Vitamin C Serum is one of the best budget-friendly serums available. It works wonders on my skin, leaving it soft and bright. I've seen a decrease in acne scars, which has always been a concern for me. I use it every morning and night, and the results speak for themselves. I'm amazed at how effective it is for the price!
Yeh serum meri skin ko ache se hydrate karta hai. Vitamin C aur hyaluronic acid ka combination bohot acha hai.
Wow, just wow! I wasn't expecting such immediate results from KELVS Vitamin C Serum. After just a couple of applications, my skin appeared brighter and felt softer. The consistency is nice, not too thick but also not too watery. I like to layer it under my sunscreen during the day, and it works wonders. Highly recommended for anyone wanting a quick glow-up!
Mujhe sensitive skin hai aur yeh serum bilkul irritate nahi karta. Soft aur smooth feel hoti hai.
Mujhe yeh serum bohot pasand aaya. Skin ka colour kafi bright ho gaya hai aur dark spots bhi kam ho rahe hain.
Maine isse use karna shuru kiya hai aur meri skin ka texture sach me badal gaya hai. Bahut youthful lagta hai.
KELVS Vitamin C serum is pure magic! Witnessed a noticeable reduction in fine lines and my skin looks more radiant.
Yeh serum instant absorb ho jata hai, mujhe pasand hai ki yeh greasy nahi hai. Achha lagta hai use karna
I have sensitive skin, and this serum works wonders without causing irritation. It’s soothing and effective
This serum feels like a treat for my skin. KELVS Vitamin C Serum has a refreshing feel and a light scent that I just adore. I have noticed my skin looking more energized since I began using it. The combination of Vitamin C and hyaluronic acid works brilliantly together to combat dryness and dullness. It’s definitely worth a try if you’re looking for that extra boost!
This Vitamin C serum has become my go-to for combating signs of aging. My fine lines have softened significantly
I've used KELVS Vitamin C Serum for just over a week, and I already see visible results. My acne scars are fading, and my skin tone is looking more even. I appreciate how quickly it absorbs into the skin without any oily residue. The hyaluronic acid gives it that extra boost of moisture, which is essential in my dry climate. Highly recommended for anyone struggling with dull skin!
I appreciate how quickly this serum absorbs into my skin Its lightweight and layers perfectly under my moisturizer
I've been using KELVS Vitamin C Serum for about a month now, and my skin has never looked so glowing! The 10% Vitamin C really brightens my complexion, and the added hyaluronic acid keeps my skin hydrated all day. I had slightly uneven skin tone before, but I’ve noticed a remarkable difference. The serum absorbs quickly without leaving a greasy feel, which I love. I highly recommend this serum to anyone looking for a boost in their skincare routine!
As someone who has tried numerous serums, KELVS Vitamin C Serum stands out. The combination of Vitamin C and hyaluronic acid is brilliant. My skin feels plumper and looks more youthful since I started using it. I usually apply it in the morning before my moisturizer, and I can see a clear reduction in dark spots. Affordable and effective—I'm definitely repurchasing!
KELVS Vitamin C Serum has become a staple in my skincare. The hyaluronic acid gives excellent hydration, making my skin feel bouncy and fresh. I appreciate that there's no overly sticky feeling after applying it. It has significantly reduced my fine lines and given my skin a more even tone. If you’re hesitant about trying vitamin C serums, this one is definitely worth it.
I love how hydrated my skin feels after using this serum. The combination of Vitamin C and hyaluronic acid is a perfect match
I adore that KELVS Vitamin C Serum focuses on natural ingredients while delivering results! The 10% Vitamin C has significantly brightened my complexion without irritating my sensitive skin. I also find the scent refreshing, not overwhelming at all. I've received compliments about my skin lately, and I believe this serum is the reason why. A little goes a long way, so it’s also great value for money!
Main isse roz use karti hoon aur mujhe bohot acha result mila hai. Mere chehre par ek fresh glow hai
I’m quite particular about skincare products, and I must say KELVS Vitamin C Serum is a game changer. The texture is smooth, and it layers well with other products. I've noticed a reduction in dark spots and an overall improvement in my skin's health. Even my friends have commented on how clear my skin looks. I’ll certainly keep it in my routine for continued results!