Vitamin C Skincare Products at Plum
Vitamin C is a potent antioxidant that fades dark spots, evens out skin tone and supports collagen for naturally glowing skin. Plum's vitamin C range lets you build a complete glow routine, from cleanser to serum, and every formula is 100% vegan and cruelty-free.
- Mandarin & Vitamin C Foaming Face Wash: a gentle, sulphate-free cleanser that helps fade dark spots without drying skin.
- 1.5% Vitamin C & Mandarin Pore Tightening Face Toner: refreshes skin, refines the look of pores and boosts glow.
- 15% Vitamin C & Mandarin Glow Boost Serum: a concentrated glow boost for dullness, dark spots and pigmentation.
- 10% Vitamin C & Calendula Barrier Boosting + Glow Serum: a gentler strength for sensitive skin and first-time users.
- 1% Vitamin C Ultra-Light Glow Boosting Gel Cream: lightweight hydration with an everyday glow boost.
- 3% Vitamin C, 3% Peptide & 3% Caffeine Under Eye Cream: for tired-looking under-eyes and dark circles.
Top Recommended Vitamin C Serum for Brighter, Even-Looking Skin
Dull skin, stubborn dark spots and an uneven tone are some of the most common skin concerns in India, and a vitamin C serum is one of the simplest ways to tackle all three. Plum's vitamin C serums pair a stable form of vitamin C with skin-loving botanicals to boost glow, fade dark spots and defend skin against everyday sun and pollution stress. Choose the 15% Vitamin C & Mandarin Glow Boost Serum for a stronger glow boost, or the 10% Vitamin C & Calendula Barrier Boosting + Glow Serum if your skin is sensitive or new to actives. Both are lightweight, fast-absorbing, 100% vegan and cruelty-free.
Best Vitamin C Serum for Your Skin Type and Concern
The best vitamin C serum for face is the one your skin will tolerate every day. Start with your skin type, then match the concentration and supporting ingredients to the concern you want to fix.
Vitamin C Serum for Oily Skin
Oily skin needs a vitamin C serum that absorbs fast and leaves no shine. Look for a water-light, non-greasy texture without heavy oils. Plum's 15% Vitamin C & Mandarin Glow Boost Serum is lightweight, quick-absorbing and fragrance-free, so it adds glow without adding grease. Use it in the morning after cleansing, follow with an oil-free moisturiser and a matte sunscreen, and you'll get the antioxidant benefits without clogged pores or midday slickness. Explore more picks in our vitamin C serum for oily skin range.
Vitamin C Serum for Dark Spots and Hyperpigmentation
Vitamin C helps interrupt excess melanin production, which is why it is a go-to for dark spots, acne marks and sun-induced pigmentation. A higher concentration such as the 15% Vitamin C Serum works well for visible spots on skin that is already used to actives. Be patient: most people notice a brighter, more even tone within 4 to 8 weeks of daily use. Pair it with a broad-spectrum SPF 50 every morning, because sun exposure undoes pigmentation progress faster than any serum can fix it.
Vitamin C Serum for Sensitive Skin
Sensitive skin can still use vitamin C. The key is a gentler concentration and soothing support ingredients. Plum's 10% Vitamin C & Calendula Barrier Boosting + Glow Serum combines vitamin C with calendula to calm irritation and support the skin barrier while it brightens. Patch test first, start on alternate days and build up to daily use. If you feel lasting stinging or see redness, pause and reintroduce more slowly.
Best Serum for Skin Brightening
For skin brightening, vitamin C is the classic choice because it boosts glow and fades dullness at the same time. If your main concern is uneven tone from blemishes, niacinamide is an excellent partner. Plum's Every Day Glow & Bright Serum Duo pairs the 15% Vitamin C Serum with the 10% Niacinamide Serum, so you can use vitamin C in the morning for glow and niacinamide at night for bright, clearer-looking skin.
Why Is Vitamin C Serum Important for Your Skin?
Vitamin C is one of the most researched skincare antioxidants. It protects skin from daily environmental damage, supports collagen and visibly improves tone, which makes it a smart first active for most skin types.
What Does Vitamin C Do for Skin?
Vitamin C neutralises free radicals created by UV rays and pollution, which helps prevent dullness and early signs of ageing. It also supports the skin's natural collagen production for a firmer, smoother look, and it reduces the appearance of dark spots by slowing excess pigment formation. Applied as a serum, it reaches the skin in a concentrated form that creams and face washes cannot match.
Vitamin C Serum Benefits
Regular use of a vitamin C serum can: boost glow and radiance; fade dark spots, acne marks and sun spots; even out skin tone; improve the look of fine lines by supporting collagen; and strengthen skin's defence against pollution and UV-related damage when used with sunscreen. Because it works on several concerns at once, a single vitamin C serum can simplify an otherwise long routine.
Vitamin C vs Ascorbic Acid: What's the Difference?
Ascorbic acid is the pure form of vitamin C. It is powerful but unstable: it oxidises quickly when exposed to air, light and heat, and it can sting sensitive skin. Vitamin C derivatives are modified forms that stay stable for longer and are gentler on skin, while still converting into active vitamin C. Plum's 15% serum uses an ascorbic acid derivative for this reason, giving visible glow without the irritation or fast browning of raw ascorbic acid.
Why Choose Plum Vitamin C Serum?
Plum vitamin C serums are made for Indian skin and weather: stable, lightweight, fragrance-free (15% serum) and suitable for daily use. Every formula is 100% vegan and cruelty-free.
Vitamin C Type and Concentration
Plum offers two strengths. The 15% Vitamin C & Mandarin Glow Boost Serum uses a stable ascorbic acid derivative at a dermatologically effective concentration for visible glow and dark-spot reduction. The 10% Vitamin C & Calendula Barrier Boosting + Glow Serum is a beginner-friendly strength that brightens while it soothes. Both are designed to give results without the instability of raw ascorbic acid.
Supporting Ingredients
Vitamin C works better with the right partners. The 15% serum includes mandarin extract for antioxidant support and Kakadu plum, one of the richest natural sources of vitamin C, to calm and repair stressed skin. The 10% serum adds calendula to restore and soothe the skin barrier, deeply hydrate and smooth texture, making it suitable for skin that reacts easily.
Texture and Suitability for Indian Skin and Weather
Heavy, sticky serums do not work in humid Indian summers. Plum's vitamin C serums have a lightweight, quick-absorbing texture that layers easily under moisturiser and sunscreen without pilling or shine. The 10% serum comes in an amber bottle to slow oxidation, and both are made for everyday use across normal, oily, combination and dry skin.
How to Use Vitamin C Serum
Vitamin C serum goes on after cleansing and toning and before moisturiser and sunscreen. A few drops, applied consistently, will do more than a large amount used occasionally.
When to Apply Vitamin C Serum (Morning or Night?)
Morning is ideal. Vitamin C's antioxidant protection works alongside your sunscreen to defend skin against UV and pollution through the day. You can also use it at night if that suits your routine better, but keep strong exfoliating acids and retinol for alternate nights to avoid irritation.
How Much to Use
Two to three drops are enough for the full face and neck. Warm them between your fingertips and press gently into clean, dry skin. Using more will not speed up results and may leave a tacky layer under your moisturiser.
Can You Use Vitamin C Serum Every Day?
Yes. Once your skin has adjusted, vitamin C serum can be used every day. If you have sensitive skin or are new to actives, start on alternate days for the first week or two, then move to daily use; the 10% Calendula serum is a gentle place to begin. Consistent daily application is what delivers visible glow and fades dark spots over time.
What to Apply After Vitamin C Serum
Let the serum absorb for a minute, then apply a moisturiser suited to your skin type: a gel for oily skin, a cream for dry skin. Finish with broad-spectrum sunscreen in the morning. If you use a hydrating serum, apply it after vitamin C and before moisturiser.
Vitamin C Serum and Sunscreen
Vitamin C and sunscreen are a power pair. Sunscreen blocks UV rays, while vitamin C mops up the free radicals that still get through, so the two together give stronger protection than either alone. Always follow your morning vitamin C with an SPF 50 sunscreen and reapply every two to three hours outdoors.
Vitamin C With Other Skincare Ingredients
Vitamin C layers well with most actives. A few smart pairings boost results, while a couple need spacing out to avoid irritation.
Vitamin C and Niacinamide Serum
Vitamin C and niacinamide can be used in the same routine. Modern, stable formulas do not cancel each other out. Vitamin C boosts glow and fades spots, while niacinamide controls oil, refines pores and helps keep skin bright. Apply vitamin C first, let it absorb, then follow with niacinamide, or simply use vitamin C in the morning and niacinamide at night. The Every Day Glow & Bright Serum Duo gives you both.
Vitamin C and Hyaluronic Acid
Hyaluronic acid is an ideal partner for vitamin C, especially for dry or dehydrated skin. It draws moisture into the skin and plumps it, which helps offset any tightness from actives. Apply vitamin C first, then hyaluronic acid serum, then moisturiser.
Vitamin C and Retinol or Exfoliating Acids
Retinol and strong exfoliating acids (AHAs and BHAs) are best kept away from vitamin C in the same application, because layering them can irritate skin. The simple fix: use vitamin C in the morning and retinol or acids at night, or on alternate nights if your skin is sensitive.
How to Choose the Best Vitamin C Serum
Choosing the right vitamin C serum comes down to five factors. Check each one before you buy.
Type of Vitamin C
Pure ascorbic acid is potent but unstable and can irritate. Stable derivatives are gentler and last longer once opened. If you are a beginner or have sensitive skin, a derivative-based serum is the safer place to start.
Formula and Supporting Ingredients
Look for antioxidant and soothing partners such as mandarin, Kakadu plum or calendula, and check for fragrance if your skin is reactive. Packaging matters too: amber or opaque bottles protect vitamin C from light.
Skin Type
Oily and combination skin suit lightweight, non-greasy serums, like those in our vitamin C serums for oily skin. Dry skin benefits from a vitamin C serum layered with hyaluronic acid. Sensitive skin should start with 10% and a soothing base such as calendula.
Skin Concern
For dark spots and pigmentation, choose 15%. For dullness and first-time use, 10% is enough. For blemishes and uneven tone, combine vitamin C with niacinamide.
How It Fits Into Your Routine
Pick a serum you will actually use every morning. Make sure it layers comfortably under your moisturiser and sunscreen, and plan where your other actives go so you are not overloading skin. Pair it with the Mandarin & Vitamin C Foaming Face Wash for a complete vitamin C routine, or start with the Vitamin C Glow Like A Pro Combo, which brings face wash, toner and serum together. Store your serum away from direct sunlight and close the cap tightly after every use to keep it fresh for longer.
frequently asked questions
What are the benefits of Plum vitamin C products?
Vitamin C, when applied to the skin, acts on hyperpigmentation, dark spots, dullness and oxidative damage, and gives a boost to your skin's natural glow.
Are Plum vitamin C products vegan?
All Plum products are 100% vegan and cruelty-free.
Are Plum vitamin C products chemical-free?
We are surrounded by chemical compositions all the time, from water to air, so no product is completely chemical-free. Our products are formulated with what we call good science: proven plant-derived actives backed by science. All our products are 100% vegan and 100% cruelty-free.
Is vitamin C good for acne-prone skin?
Our vitamin C range suits all skin types. However, always do a patch test before use.
Are there any side effects of vitamin C products?
Always do a patch test, check the overall potency of the actives in your routine, and always use SPF during the day.
Does vitamin C help wrinkles?
Vitamin C helps fight oxidative damage that contributes to wrinkles. For targeted ageing concerns, we recommend our retinol, rosehip and Bright Years ranges.
Which vitamin C face product is the best?
Our vitamin C range suits all skin types, especially dull and pigmented skin. You can build an entire routine with the foaming face wash, toner, serum, gel cream and under-eye cream.
Does vitamin C face wash remove dark spots?
Our Mandarin & Vitamin C Foaming Face Wash uses gentle surfactants and vitamin C-rich ingredients like ethyl ascorbic acid, Japanese mandarin and Kakadu plum that help fight dark spots, dullness and hyperpigmentation for a boost of glow.
Can you use vitamin C products when pregnant?
Vitamin C is generally considered safe during pregnancy, but please consult your healthcare provider.
How long does vitamin C take to work?
Visible improvements can be seen within a few weeks of consistent use.
Which is the best vitamin C serum for the face?
The best vitamin C serum is one with a stable form of vitamin C at a concentration your skin tolerates daily. Plum's 15% Vitamin C & Mandarin Glow Boost Serum suits most skin types for glow and dark spots; the 10% Calendula serum suits sensitive or first-time users.
Which vitamin C serum is best for oily skin?
Choose a lightweight, fast-absorbing, non-greasy vitamin C serum. Plum's 15% Vitamin C & Mandarin Glow Boost Serum is fragrance-free and absorbs quickly, so it adds glow without extra shine. Follow with an oil-free moisturiser and matte sunscreen.
Which vitamin C serum is best for dark spots and hyperpigmentation?
A 15% vitamin C serum is a strong choice for dark spots, acne marks and sun-induced pigmentation. Use it every morning with SPF 50 and expect visible improvement in 4 to 8 weeks of consistent use.
Is vitamin C serum good for sensitive skin?
Yes, if you choose a gentle formula. A 10% vitamin C serum with soothing ingredients such as calendula is ideal. Patch test first, start on alternate days and increase to daily use as your skin adjusts.
Which serum is best for skin brightening?
Vitamin C is the go-to serum for a glowing, brighter look because it fades dullness and dark spots together. For uneven tone from blemishes, pair it with a niacinamide serum: vitamin C in the morning, niacinamide at night.
What does vitamin C serum do for your skin?
Vitamin C serum protects skin from free-radical damage caused by UV and pollution, boosts glow, fades dark spots, evens skin tone and supports collagen for smoother-looking skin.
What is the difference between vitamin C and ascorbic acid?
Ascorbic acid is the pure form of vitamin C. It is potent but oxidises quickly and can sting. Vitamin C derivatives are more stable and gentler, and convert into active vitamin C in the skin.
Should I use vitamin C serum in the morning or at night?
Morning is best, because vitamin C boosts the protection your sunscreen gives against UV and pollution. You can use it at night too, but keep retinol and strong acids for separate nights.
Can I use vitamin C serum every day?
Yes. Once your skin has adjusted, daily use gives the best results. Sensitive skin should start on alternate days for one to two weeks before moving to every day.
Do I need sunscreen with vitamin C serum?
Yes. Vitamin C does not replace sunscreen. Sun exposure worsens dark spots, so always follow your morning vitamin C with a broad-spectrum SPF 50 and reapply when outdoors.
Can I use vitamin C and niacinamide together?
Yes. Stable modern formulas of vitamin C and niacinamide work well together. Apply vitamin C first, then niacinamide, or use vitamin C in the morning and niacinamide at night.
Can I use vitamin C with hyaluronic acid?
Yes, it is one of the best pairings. Apply vitamin C first, then hyaluronic acid to hydrate and plump, then moisturiser and sunscreen.
