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Quick Take: Dr. Sanya Kundra’s Review
Bumpy skin, clogged pores, active acne, and stubborn dark spots can make it difficult to achieve clearer-looking skin. It is difficult to choose the right concentration that would help treat your skin in the right manner. This is where Dr. Sanya Kundra’s review helps highlight the benefits of adding Foxtale 12% Niacinamide Serum for beginners and how the formula targets multiple acne-related concerns instead of focusing on just one.
She discusses the serum’s role in managing excess oil, keeping pores unclogged, calming active breakouts, and addressing post-acne marks. The formula combines 12% Niacinamide Serum with Azelaic Acid, along with Double Encapsulation Technology and hydration boosters.
According to Dr. Sanya Kundra, the Foxtale 12% Niacinamide Serum is designed to address several common acne-related concerns in one formula.
Rather than targeting only oiliness, breakouts, or dark spots individually, the niacinamide serum focuses on treating pigmentation at home naturally, along with treating:
This multi-concern approach makes it relevant for those dealing with more than one of these skin concerns at the same time.
Dr. Sanya highlights the serum’s ability to help manage excess oil and keep pores unclogged. Learn more about Niacinamide’s Science-Backed Compatibility with Nourishing Ingredients for maximum results.
Excess oil and clogged pores are common concerns for people with acne-prone skin. By addressing these concerns, the serum is positioned as part of a routine focused on managing active breakouts and improving the appearance of uneven, bumpy skin.
The formula is also described as lightweight and non-comedogenic, making it suitable for those who prefer skincare that does not feel heavy on the skin.
She also points out that acne-related skincare should address what remains after a breakout settles. The Foxtale 12% Niacinamide Serum contains Azelaic Acid, which helps target the appearance of stubborn post-acne marks.
This gives the formula a broader focus: Niacinamide addresses concerns such as excess oil and clogged pores, while Azelaic Acid helps work on the marks left behind after acne.
Dr. Sanya’s review also highlights the serum’s use of Double Encapsulation Technology and hydration boosters.
These formulation features are included alongside 12% Niacinamide and Azelaic Acid. According to the review, they support the serum’s positioning as a targeted formula that can address acne-related concerns without the dry or irritated feeling often associated with some acne treatments. Learn more about choosing Niacinamide serum for oily skin and treating several skin insecurities.
Dr. Sanya describes the serum as beginner-friendly and suitable for all skin types, including sensitive skin.
Her review highlights the lightweight, non-comedogenic texture and the inclusion of hydration boosters. The serum is positioned as an option for those who want to target oil, acne, and post-acne marks without using a heavy-feeling formula.
In the video, Dr. Sanya discusses using the Foxtale 12% Niacinamide Serum daily for 14 days.
The review focuses on its use for concerns such as:
Consistent daily use is central to the 14-day usage period discussed in the video.
Learn about Niacinamide Serum uses & Benefits for Skin to see visible results.
1. What does Foxtale 12% Niacinamide Serum target?
Ans: According to Dr. Sanya Kundra’s review, the serum targets bumpy skin, clogged pores, excess oil, active acne, and post-acne dark spots.
2. What are the key ingredients in Foxtale 12% Niacinamide Serum?
Ans: The formula contains 12% Niacinamide and Azelaic Acid, along with hydration boosters and Double Encapsulation Technology.
3. Is Foxtale 12% Niacinamide Serum lightweight?
Ans: Yes. Dr. Sanya describes the serum as lightweight and non-comedogenic.
4. Is Foxtale 12% Niacinamide Serum beginner-friendly?
Ans: According to Dr. Sanya Kundra’s review, the serum is beginner-friendly.
5. Is Foxtale 12% Niacinamide Serum suitable for sensitive skin?
Ans: Dr. Sanya describes the serum as suitable for all skin types, including sensitive skin.
6. How long does Foxtale 12% Niacinamide Serum take to show results?
Ans: The video discusses using the serum daily for 14 days and highlights visible improvement during this period.
Can Sunscreen Cause Acne or Breakouts? What You Need to Know
Niacinamide vs Vitamin C: Can You Use Them Together?

Dr. Sanya Kundra, Medical Aesthetician
Dr. Sanya Kundra, BDS, is a Medical Aesthetician specialising in facial aesthetics and skincare. With expertise in facial anatomy and advanced aesthetic techniques, she focuses on enhancing natural features while promoting healthy, radiant skin.
A skincare and beauty content writer passionate about creating research-backed content on skincare, beauty, wellness, and lifestyle. She regularly studies dermatologist recommendations, ingredient research, clinical findings, and industry trends to deliver accurate and actionable insights. Through her writing, she helps readers navigate skincare routines, understand ingredients, address common skin concerns, and make informed choices for healthier skin and overall well-being.
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Niacinamide vs Vitamin C: learn which ingredient is better for acne-prone and oily skin, post-acne marks, dark spots, pigmentation, dullness and uneven skin tone. Understand how Niacinamide and Vitamin C work, their key differences, whether you can use them together, which one to apply first, and how to build a simple routine based on your skin type and concerns.
While both niacinamide and vitamin C are well-known for their effectiveness in skincare products, they do several different things to address pigmentation, acne marks, uneven skin tone, and dark spots. So, which is better: Niacinamide or Vitamin C? The better choice depends on your primary skin concern. Niacinamide helps regulate excess oil, support the skin barrier, and improve the appearance of post-acne marks, while Vitamin C provides antioxidant protection and can improve the appearance of dullness, uneven skin tone, and pigmentation. If your skin is able to handle both, you have the option to utilize Niacinamide and Vitamin C together.
This guide compares Niacinamide vs Vitamin C for pigmentation, dark spots, acne marks, and different skin types, and explains how to use both together in a simple skincare routine.
There is no universal winner between Niacinamide and Vitamin C. The better ingredient depends on what you want to treat.
1. Vitamin C: When sun exposure is a factor in skin dullness, uneven tone, or pigmentation, its antioxidant properties make it a good alternative to consider.
2. Niacinamide: Niacinamide has shown effectiveness in treating acne scars, excessive oiliness, and skin tone imbalances. If you have sensitive or acne-prone skin, it could be a suitable place to start because it is usually well-tolerated.
Choose Niacinamide if your main concerns are:
Choose Vitamin C if your main concerns are:
For Foxtale shoppers, the 12% Niacinamide Clarifying Serum is a targeted option for oily, acne-prone skin and post-acne marks, while the 10% Vitamin C-Glutathione Advanced Brightening Serum is better suited to dullness, uneven skin tone and pigmentation.
Pro tip: Niacinamide can help improve the appearance of pigmentation and uneven skin tone when used consistently. It might feel difficult to choose the right niacinamide concentration, but the right guide may help you choose the ideal product according to your skin requirements.
Niacinamide, a form of vitamin B3, supports the skin barrier, helps regulate excess oil, and can improve the appearance of uneven skin tone and post-acne marks. Studies on topical niacinamide have also shown benefits for the appearance of hyperpigmentation.
The antioxidant properties of vitamin C aid in enhancing the protection of skin cells against oxidative stress and in the stimulation of collagen production. Additionally, with regular usage, it can help improve the appearance of dullness, uneven skin tone, and pigmentation.
Instead of having to pick between the two, you may use Niacinamide and Vitamin C together as they both focus on different aspects of skin health.
How To Use Niacinamide and Vitamin C Together
Yes, Niacinamide and Vitamin C can be used in the same skincare routine if your skin tolerates both. When layering them, apply Vitamin C first, followed by Niacinamide, moisturizer, and sunscreen in the morning. If you have sensitive skin, introduce one active at a time.
When tolerated, these ingredients can be used together to target different aspects of dullness, uneven skin tone, pigmentation, and post-acne marks.
Morning Routine
Night Routine
Pro tip: If you have sensitive skin, start with lower concentrations and use the products every other day before slowly adding them into your daily skincare routine.
When using both products in the same morning routine, apply Vitamin C first, followed by Niacinamide, moisturizer, and sunscreen. Always follow the application instructions for your specific products. As a rule of thumb, always refer to the product's instructions for texture and application.
Vitamin C is a potent antioxidant that helps protect skin from oxidative stress and can improve the appearance of dullness, uneven skin tone, and pigmentation. In addition to supporting brighter-looking skin, Vitamin C can:
Learn more about the advantages of vitamin C serum, how to use it, and the top ingredients for pigmentation.
Pro Tip: Layering too many actives is not as important as consistency. The finest long-term outcomes come from a straightforward regimen that is consistently followed. Check out our comprehensive information on common mistakes to avoid while using niacinamide, if you're still unsure about combining these chemicals for the best results.
Niacinamide is a form of vitamin B3 that supports the skin barrier, helps regulate excess oil, and can improve the appearance of post-acne marks and uneven skin tone.
Key Benefits of Niacinamide
Pro tip: Niacinamide can be a useful option for oily, acne-prone, or sensitive skin because it supports the skin barrier while helping regulate excess oil and improve the appearance of post-acne marks. When used regularly over time, niacinamide's science-backed compatibility with your skin works effectively for sensitive, oily, and acne-prone skin.
Niacinamide vs Vitamin C for Pigmentation: Which Is Better?
Although they have distinct mechanisms of action, niacinamide and vitamin C both have the potential to reduce the visibility of pigmentation. Vitamin C may be particularly useful for dullness, uneven tone, and sun-related pigmentation, while Niacinamide can be especially useful for post-acne marks alongside its oil-control and barrier-supporting benefits. For pigmentation accompanied by excess oil or post-acne marks, Niacinamide may be the better starting point. If dullness, uneven tone or sun-related pigmentation is the main concern, Vitamin C may be a better fit.
The better choice also depends on your skin type and primary concern. Here's how Niacinamide and Vitamin C compare for oily, dry, sensitive, and Indian skin. Both are powerful brightening agents, but they target dullness, uneven skin tone, dark spots, and acne marks in distinct ways.
Here's how to choose the one that works best for your skin:
1. For Skin That Is Oily and Prone to Acne
If you have oily or acne-prone skin and are concerned about excess oil, breakouts, or post-acne marks, niacinamide is usually a good place to start. In addition to improving the appearance of post-acne marks, it helps control sebum production and strengthens the skin's protective barrier.
Concerns including overproduction of sebum, acne, and dark patches are the inspiration for Foxtale's 12% Niacinamide Serum, which combines Niacinamide with Azelaic Acid and is formulated for concerns such as excess oil, acne, and the appearance of dark spots. If you're worried about your skin seeming dull or uneven in tone, you can add vitamin C if your skin can handle it. Check out our beginner's guide to Vitamin C serum if you're wondering if vitamin C is appropriate for skin prone to breakouts. To comprehend how it functions in conjunction with active acne.
2. For Dehydrated and Dry Skin
For dry or dehydrated skin, neither ingredient is automatically better. Niacinamide and vitamin C work together to strengthen the skin's protective barrier and alleviate signs of dullness and uneven tone. Once your skin is ready, you may apply both of these products in addition to a hydrating moisturizer and a daily SPF 50 sunscreen.
The lightweight gel-cream texture of Foxtale's Super Glow Moisturizer with Vitamin C helps lighten pigmentation while providing intense hydration. It also improves the general clarity and brightness of the skin since it contains niacinamide.
3. For Sensitive Skin
For sensitive or easily irritated skin, Niacinamide may be a better starting point because it is generally well tolerated and supports the skin barrier. Start gradually and reduce frequency if irritation occurs. If you're considering a higher-strength Niacinamide formula, introduce it gradually rather than assuming a higher concentration will work better for sensitive skin.
Read More: To answer all your doubts, we are here to help with ‘Is Foxtale's 12% Niacinamide Serum Safe To Use?’
4. For Indian Skin Type:
What matters more than skin tone when it comes to Indian skin is the primary skin concern. For skin that's oily, acne-prone, or has post-acne scars, niacinamide can be a good choice; for skin that's dull, uneven in tone, or has pigmentation from the sun, vitamin C can be better. If you're dealing with more than one issue at once and your skin is tolerating both, you can apply them together.
There is no one ‘better’ ingredient when it comes to niacinamide vs. vitamin C. It all depends on your skin type, issues, and skincare goals. Niacinamide strengthens the skin barrier, controls excess oil, and fades acne scars, while vitamin C brightens dull skin and lessens sun-induced pigmentation. Fortunately, you don't have to decide between the two.
When combined, niacinamide and vitamin C can more successfully address dullness, uneven skin tone, and dark spots. Over time, you can get healthier, more balanced-looking skin by combining these substances with a mild skincare regimen and regular sunscreen. Discover beginner-friendly formulas in Foxtale's science-backed skincare range to assist you in creating the ideal skin-brightening regimen.
1. Should I apply Vitamin C or Niacinamide first?
Ans. Vitamin C goes first because it needs a lower pH to work.
2. Does Niacinamide make Vitamin C less effective?
Ans. Modern formulations allow them to work together safely.
3. Can I use Hyaluronic acid with Niacinamide?
Ans. Yes, as it improves hydration and reduces dryness.
4. Are there side effects of using both together?
Ans. Side effects are rare, but mild tingling may occur initially. However, it will settle as the skin adjusts.
5. Can I use niacinamide and vitamin C together daily?
Ans. Yes, both ingredients can be safely used daily if introduced gradually into your skincare routine.
6. Which is better for pigmentation: niacinamide or vitamin C?
Ans. Vitamin C works best for sun-induced pigmentation, while niacinamide is more effective for post-acne marks and barrier repair.
7. Should I apply niacinamide or vitamin C first?
Ans. Vitamin C is usually applied first, followed by niacinamide and moisturizer.
8. Can sensitive skin use niacinamide and vitamin C together?
Ans. Yes, but start with lower concentrations to avoid irritation.
9. How long does it take for niacinamide and vitamin C to fade dark spots?
Ans. The time needed to see improvement varies depending on the ingredient, formulation, skin concern and consistency of use. Pigmentation often takes several weeks to improve, so consistent use and daily sunscreen are important.
10. Which is better for oily skin: niacinamide or vitamin C?
Ans. Niacinamide is generally the better starting point for oily skin because it can help regulate excess oil while supporting the skin barrier. Vitamin C can still be useful if dullness, uneven tone, or pigmentation is also a concern.
11. Can I use niacinamide and vitamin C together for dark spots?
Ans. Yes. If your skin tolerates both, Niacinamide and Vitamin C can complement each other. Vitamin C provides antioxidant and brightening benefits, while Niacinamide can help improve the appearance of pigmentation and post-acne marks.
Foxtale 12% Niacinamide Serum Review by Dr. Sanya Kundra: Can It Help With Acne, Clogged Pores & Dark Spots?
Everything you need to know about Acne

Dr Jabili Jetta
I’m Jabili Jetta, a dentist and content creator from Hyderabad. Being in the healthcare field, I’ve always been drawn to understanding skincare and taking care of my skin. Alongside dentistry, I love exploring beauty, fashion, and wellness, and I enjoy sharing the products and experiences that genuinely become a part of my routine.
A skincare and beauty content writer passionate about creating research-backed content on skincare, beauty, wellness, and lifestyle. She regularly studies dermatologist recommendations, ingredient research, clinical findings, and industry trends to deliver accurate and actionable insights. Through her writing, she helps readers navigate skincare routines, understand ingredients, address common skin concerns, and make informed choices for healthier skin and overall well-being.
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You usually get a pimple when the pores of your skin become blocked with a mix of oil, dead skin and bacteria. This shows up on the surface as inflammation in the form of a whitehead, blackhead or cyst. Eventually, the pores become clogged and push their contents to the skin’s surface. It is important to note that it is multifactorial. You can be hit with a zit for many reasons, some of which you can control and others you can’t. It is not a definitive list—because so many things can cause breakouts at different times in your life. But if any of these issues ring a bell, here’s what you can do.
Some people are genetically programmed to make more oil. Skin cells stick together within the follicles (especially if you aren’t exfoliating) and then trap oil from reaching the surface. This causes oil to fill the pore, which when melded with any bacteria in the area, leads to acne.
You might be trying really hard to eat better, sleep more often and stick to your anti-acne routine. But if your products aren’t working for you, they could be causing acne. Mineral oil, for example, which is in many moisturizers, could clog your pores and cause blackheads or whiteheads. Fragrance, if you’re sensitive to it, could also increase inflammation and make you more prone to zits.
Just before you get your period, oestrogen and progesterone levels fall, and testosterone levels are higher than usual. This triggers your sebaceous glands to secrete more sebum. Too much can result in clogged pores and breakouts. This is true in the case of medical conditions like polycystic ovary syndrome (PCOS), which cause an overproduction of androgens, which can cause hormonal acne. These are usually seen on the bottom half of the face.
When you’re nervous, upset or overwhelmed, your body is in a fight-or-flight mode for longer than it should be. This causes the production of a corticotropin-releasing hormone and cortisol. These promote the overproduction of oil, which leads to a worsened inflammation.
When blood sugar levels spike, the body produces more insulin and insulin-like growth factor-1 (IGF-1). Eating foods with a high glycemic index can cause breakouts. Increased insulin ups the level of androgens, which increases sebum production.
To help prevent pimples, it’s important to remove excess oil, makeup, and sweat daily, so you can prevent congestion. Exfoliating is key too. You can ensure that you break down the glue between dead skin cells so they don’t stick together and accumulate. But, at the same time, if you over-cleanse, you could dehydrate your skin, which could make things worse. When skin is too dry, it causes a backup of dead skin, as well as excess sebum production to overcompensate, which hampers the balance even further.
The five main kinds of acne are whiteheads, blackheads, papules, pustules and cysts.
| What It Is | What You Can Do |
| Whiteheads | They form when a pore gets clogged by sebum and dead skin cells. However, it is non-inflammatory. |
| Blackheads | These are similar to whiteheads, but the top is oxidised, so it looks black and dark. |
| Papules | These occur when the walls surrounding your pores break down due to intense inflammation. This results in a hard, painful bump. |
| Pustules | Pustules are filled with pus, and are super inflamed. They are painful and warm to the touch. |
| Cysts | They are caused due to clogs very deep in the skin. They take the longest to go away, and are most likely to scar. |
Also Read: Acne: Types, Causes, Treatment, and Prevention
When it comes to tackling acne, topical ingredients are the most effective. They work to prevent, inhibit and treat them. These are some of the most popular ones you’ll spot on ingredient labels:
The structure of the salicylic acid molecule makes it oil soluble, so it is able to break down the oil collected in the pores. It is able to penetrate so deep into the skin, unclogging pores and cleaning it deeply. Using an acne spot corrector gel that contains salicylic acid helps in controlling oil production and prevents breakouts. This is an ideal ingredient to use if you have blackheads or whiteheads and it works as a great preventative agent.
Benzoyl peroxide works by inhibiting the growth of acne-causing bacteria and peeling dead skin cells away. It can cause dryness and irritation if you apply too much of it though, so doctors suggest layering it as a spot treatment.
Retinoids increase the turnover rate by getting rid of the top layer of dead skin cells and promoting the growth of new collagen and healthy new skin. It works as the gold standard for acne therapy.
AHAs like glycolic acid is water soluble, it exfoliates the dead skin cells on the surface, to remove dead skin cells and excess oil.
Azelaic acid is a comedolytic, so it breaks down pore blockages and keeps new ones from forming, and it is able to get rid of the bacteria on the surface, reducing redness and inflammation in the process.
Having acne can be a difficult thing to deal with, but remember, your worth as a person is not defined by the presence or absence of it. When you incorporate the right products into your routine, the road to clear skin doesn't seem like a bumpy ride. By consistently following this routine, you can help regulate oil production, unclog pores, and prevent future breakouts. Achieving radiant and acne-free skin won't seem like a far-fetched dream anymore.
Keep your hands off! You don’t want to risk transferring any bacteria from your fingers onto the inflamed area and making it worse. Pros suggest icing the area—it soothes and may reduce redness. You may want to treat the area with small amounts of salicylic acid, and then layer a moisturizer to prevent dryness.
Blotting excess oil from your skin is an excellent way of preventing excess oil appearance throughout the day. Keep in mind to cleanse your face even after exercising. Never skip putting on sunscreen.
Acne is caused when sebum and dead skin cells clog the hair follicles. It is also caused due to hormonal changes seen during puberty which can increase oil production, leading to acne. Factors like stress and diet can also contribute to acne outbreaks.
Niacinamide vs Vitamin C: Can You Use Them Together?
Here’s How To Heal A Breakout At Every Step
Somewhere, in some part of the world, there’s a girl highlighting a favourite line from a book and thinking, “Damn! I hope I remember this!” That’s Nikitha. Apart from reading, you’ll most probably find her stalking random Reddit threads, discussing conspiracy theories and binge-watching movies.
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There’s nothing more annoying than an ill-timed zit, especially before a big first date or important meeting. And when it pops up, you’ll do anything to make it gone.
A breakout refers to non-inflammatory spots like blackheads and whiteheads (open and closed comedones) and inflammatory ones, like papules, pustules and deeper cysts. They have a similar life cycle, but might stop at different stages or stay in phases for longer or shorter periods. It really starts a few days before it actually shows up on the skin. Usually, a blackhead or whitehead gets infected due to hardened sebum, dead skin cells and bacteria that all percolate into the pore.
This is the first step. The sebaceous glands have ramped up oil production, and they’re clumping up and mixing with dead skin cells and bacteria. If you want to try to stop it from coming to the surface at all (which is what we all want to do!) wash your face with a salicylic acid spiked cleanser to ensure that any external bacteria or makeup doesn’t make it worse. Then, reach for a cube of ice or an ice roller and apply it to the area for 5-10 minutes as often as you can throughout the day. Cold temps reduce inflammation, by constricting the blood vessels and soothing down any swelling. Then, target bacteria by applying a benzoyl peroxide spot treatment—it degrades and releases oxygen, which kills p.acnes in the area.
If the inflammation is too much, you may not have been able to stop it in its tracks. White blood cells rush to the area to break down the bacteria, which transforms the papule into the pustule, which is filled with pus. It might feel red and hot, and may hurt too. This kind of breakout is difficult to cover with makeup too, so you’ll want to get rid of it ASAP, but don’t pop! Popping makes it worse, pushing bacteria deep into the pores and making acne worse in the long run. Instead, use a spot treatment and layer all the acne-fighting heavyweights for the best results.
Apply a salicylic acid based serum or cream, which is able to remove excess oil from the skin surface and improve dead cell breakdown. Then, apply a thin layer of benzoyl peroxide to nix bacteria, and smooth hydrocortisone to the area to reduce redness and inflammation.
A blind pimple can be really painful, and in this case, a warm compress is a good pick. The heat can open up pores, which draws the pimple closer to the skin’s surface and creates a head. The formation of this head enables the sebum, dead skin cells and bacteria to exit. A hydrocolloid patch will also help protect it at this step—it’ll soak up all the excess pus on the surface while creating a moist, clean environment for healing. Plus, it’ll stop you from popping too.
As the infection heals, the inflammation may start to go down. The area may feel itchy and uncomfortable, but this is good. It means that the red, pustular skin is being replaced by new, healthy skin, and exfoliation is in process. At this point, it is best to moisturize and protect the skin—ingredients like ceramides, hyaluronic acid, fatty acids and niacinamide are a good idea.
Passionate about beauty, Srishty’s body of work spans 5 years. She loves novel makeup techniques, latest skincare trends, and pop culture references. When she isn’t working, you will find her reading, Netflix-ing or trying to bake something in her kitchen.
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