The Ordinary Niacinamide 10% + Zinc 1% High Strength Serum Review

The Ordinary Niacinamide 10% Zinc 1% Serum Review

The Ordinary Niacinamide Zinc Serum Review:- If you have oily, combination or blemish-prone skin, chances are you have already heard about The Ordinary Niacinamide 10% + Zinc 1% serum. It has been one of the brand’s most recognizable products for years, and even today it continues to be widely searched and purchased by skincare lovers in India.

What makes it interesting is that the formula is quite straightforward. Instead of filling the bottle with a long list of trendy actives, The Ordinary focuses on two headline ingredients: 10% niacinamide and 1% zinc PCA. The brand positions the serum around concerns such as excess oil, blemishes, visible shine, uneven texture, dullness, congestion and the appearance of pores.

But does a high-strength niacinamide serum actually make sense for everyday skincare? Is it suitable for sensitive or dry skin? Can it help with acne marks and visible pores? And most importantly, is it worth buying when there are so many affordable niacinamide serums available in India?

In this The Ordinary Niacinamide 10% + Zinc 1% Serum review, I am breaking down the product from its ingredients and claims to texture, packaging, application, skin-type suitability and the things you should realistically expect from it.

About The Ordinary Niacinamide 10% + Zinc 1% Serum

The Ordinary is known for making skincare formulations that put individual ingredients and their concentrations at the center of the product. This particular high strength serum contains 10% niacinamide, also known as vitamin B3, combined with 1% Zinc PCA.

The Ordinary Niacinamide Zinc Serum is a water-based serum designed for concerns including Oil control, Blemishes, visible shine, congestion, dullness and uneven skin texture. According to The Ordinary, it is suitable for all skin types and is particularly positioned for blemish-prone skin. The brand also describes it as a formula that helps improve brightness and texture while supporting the skin’s moisture barrier.

The product is available in 30ml and 60ml sizes, making it possible to choose a smaller bottle if you are trying a high-strength niacinamide product for the first time.

Another reason for its popularity is that niacinamide is a relatively versatile skincare ingredient. It can fit into routines aimed at oil control, blemishes, uneven-looking skin tone, barrier support and overall skin texture rather than being restricted to just one concern.

What Does The Ordinary Niacinamide Serum Claim To Do?

The Ordinary positions this serum as a multifunctional product rather than a treatment for just one skin problem.

The main claims and intended benefits include:

– Helping reduce the appearance of excess oil and shine

– Reducing blemishes and scars

– Improving the appearance of uneven skin texture

– Supporting the skin’s moisture barrier

– Helping skin look smoother and more radiant

– Reducing the appearance of enlarged pores

– Helping improve the appearance of blemish-prone skin

– Supporting a more even-looking and brightened complexion

Price of The Ordinary Niacinamide Zinc Serum in India

At the time of checking, the 30 ml and 60 ml bottle is listed at around ₹600 and ₹1100 on Nykaa. The actual selling price can change depending on promotions, offers, size and retailer. I bought my 30 ml bottle of The Ordinary Niacinamide Zinc Serum from Nykaa at the stated MRP.

For a product from an internationally recognized skincare brand, this puts it into a relatively accessible price bracket in the Indian serum market.

However, price should not be the only factor when deciding whether to buy it. There are several Indian brands offering 10% niacinamide formulas at lower prices, so The Ordinary needs to justify its place through formulation, brand preference and how well your skin responds to it.

Ingredients: What’s Inside of The Ordinary Niacinamide Zinc Serum?

The ingredient list is refreshingly short compared with many modern skincare serums.

The current full ingredient list provided by The Ordinary is:

Aqua (Water), Niacinamide, Pentylene Glycol, Zinc PCA, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol and Chlorphenesin.

NOTE:- The Ordinary also notes that formulations can be updated over time, so the ingredient list on your actual packaging should always be treated as the final reference for your particular product and region.

Niacinamide 10%

Niacinamide is the star ingredient here.

It is a form of vitamin B3 that is commonly used in skincare for supporting the skin barrier, improving the appearance of uneven skin tone, helping manage visible oiliness and improving the overall look of skin texture.

The 10% concentration is relatively high for a daily facial serum. That does not automatically make it better than a lower-strength product. In skincare, more active ingredient does not always mean better results. Individual tolerance matters.

For someone whose main concern is excess shine, visible pores, uneven texture or blemish-prone skin, niacinamide can be a useful ingredient to consider.

Zinc PCA

The second headline ingredient is Zinc PCA.

Zinc PCA combines zinc with PCA and is commonly used in skincare formulations aimed at oily or blemish-prone skin. In this serum, it complements the niacinamide-focused formula.

It is worth clarifying that Zinc PCA should not be viewed as an acne medication. If you have persistent, painful or severe acne, a dermatologist can help you choose appropriate treatment rather than relying solely on a cosmetic serum.

Pentylene Glycol

Pentylene glycol is included in the formula as a multifunctional ingredient. It can contribute to the texture and feel of the serum and also has humectant properties.

Tamarindus Indica Seed Gum and Xanthan Gum

These ingredients help provide the serum with its characteristic consistency and support the formulation’s texture.

Preservatives

Phenoxyethanol and chlorphenesin are used as preservatives to help maintain product stability and safety.

Overall, the ingredient list is quite focused. There is no complicated combination of numerous exfoliating acids, retinoids and brightening actives competing for attention.

In-Depth Formula Breakdown- The Ordinary Niacinamide 10% Zinc 1% Serum

One thing I appreciate about this formulation from an ingredient-analysis perspective is that you can easily understand what the product is trying to accomplish.

It is essentially a niacinamide-focused, water-based serum with Zinc PCA, rather than an overloaded multi-active treatment.

The Ordinary describes the formula as water-based, oil-free, silicone-free and alcohol-free.

The formula is therefore particularly interesting for people who want an uncomplicated active serum.

At the same time, the 10% niacinamide concentration means beginners should not assume that they need to use a large quantity or apply it multiple times a day from the beginning.

More product does not mean faster results.

A few drops are enough for the entire face, and introducing it gradually can be a sensible approach if your skin is reactive.

Packaging of The Ordinary Niacinamide 10% Zinc 1% Serum

The Ordinary keeps the packaging simple and recognizable.

The serum traditionally comes in a transparent small glass bottle with a dropper-style applicator and the brand’s minimal black-and-white lab-inspired design. The packaging fits The Ordinary’s overall aesthetic: functional rather than luxurious.

The dropper makes it easy to dispense a small amount of product, although you should avoid letting the dropper repeatedly touch your skin to keep the bottle as clean as possible.

The 30ml size is compact and convenient for everyday skincare, while the larger 60ml option can make sense if you already know that your skin tolerates the formula well.

As always, store skincare according to the product instructions and avoid unnecessary exposure to heat and direct sunlight.

Texture and Consistency of The Ordinary Niacinamide 10% Zinc 1% Serum

The texture is one of the most talked-about aspects of this The Ordinary Niacinamide serum.

It is a lightweight, water-based serum, but it is not as watery as plain water. It has a slightly viscous, serum-like consistency that spreads easily across the skin.

A small amount can cover the face without requiring a large number of drops.

One thing worth knowing is that some people may notice a slightly tacky or sticky feeling depending on how much they apply and what products they layer underneath.

This is where application technique makes a difference.

If you apply a large amount and immediately follow it with several layers of skincare, the finish can feel heavier. Using a few drops and allowing the serum to settle before moving to moisturiser can make the routine more comfortable.

For oily and combination skin, this type of water-based serum can be particularly appealing because it does not add facial oil to the routine. As I have the combination skin type, I love its texture and consistency.

How To Use The Ordinary Niacinamide Zinc Serum

The brand recommends applying a few drops to the face in the morning and evening. It also advises using the product only on unbroken skin and stopping use if irritation occurs. Patch testing before use is advised.

A simple routine can look like this:

Morning:

1. Cleanser

2. The Ordinary niacinamide serum

3. Moisturiser

4. Sunscreen

Night:

1. Cleanser

2. Niacinamide serum

3. Moisturiser

You do not need to use a large amount. Around 2–3 drops can be sufficient for the face, depending on your application style. If you are new to 10% niacinamide, start slowly rather than immediately using it twice every day. As for me, I use only 2 drops, each on one cheek, and is still enough to cover the face and yet effective.

For example, you could begin once a day or every alternate day and observe how your skin responds.

How To Layer It With Other Skincare

One of the easiest ways to make a skincare routine complicated is by adding too many active ingredients at the same time.

Niacinamide itself is versatile, but that does not mean you need to combine every active in your cabinet in one routine.

If you already use hydrating products such as hyaluronic acid, a simple routine can include both. Apply the lighter water-based products first and follow with moisturiser.

If you use exfoliating acids, retinoids or other strong actives, introduce products carefully rather than changing everything simultaneously.

The Ordinary’s own product information should be your first reference for compatibility, particularly because the brand’s formulas and guidance can change.

And if your skin is sensitive, irritated or already compromised, keeping the routine simple is often more useful than adding another active.

Who Is It Best Suited For?

Based on the formulation and the concerns it targets, this serum may be particularly interesting for:

Oily skin: If your biggest concern is visible shine and excess oil, the niacinamide + Zinc PCA combination is relevant.

Combination skin: Combination skin can benefit from a lightweight serum that does not introduce an additional layer of facial oil.

Blemish-prone skin: The Ordinary positions the serum for blemish-prone skin and congestion-related concerns. However, it should be considered a cosmetic skincare product rather than an acne treatment.

Uneven texture: If your skin looks rough or uneven, consistent use of a suitable niacinamide product may help improve the overall appearance of texture.

Dull-looking skin: Niacinamide is also associated with improving the appearance of brightness and uneven-looking skin tone, making this a useful ingredient if your concern is lack of radiance.

Who Should Be More Careful?

Despite being marketed as suitable for all skin types, not every skin type will necessarily love a 10% niacinamide serum.

If your skin is extremely sensitive, easily irritated or currently experiencing a damaged barrier, starting with a lower concentration may be more comfortable.

You should also be careful if your routine already contains several strong actives.

Another important point: if your skin develops burning, persistent redness, itching or significant irritation after application, stop using the product rather than trying to push through it.

A skincare product does not need to sting to prove that it is working.

Personal Experience: My Honest Take

When reviewing a skincare product, I think it is important to separate three things: the ingredient list, the brand’s claims and actual individual skin experience.

From a formulation perspective, I like the straightforward approach of this serum. There is no need to guess what the main active is because the product clearly centres around 10% niacinamide and 1% Zinc PCA.

Being a combination skin type,the texture is also practical for layering, especially when you prefer lightweight skincare.

What I would not expect is an overnight transformation.

Niacinamide is better viewed as a consistency ingredient. If your goal is to improve the overall appearance of oiliness, texture, dullness and uneven-looking skin, giving the product enough time and using it consistently makes more sense than expecting dramatic changes after two or three applications.

I also would not buy this serum specifically expecting it to completely clear acne, erase acne scars or permanently shrink pores. Those are much bigger expectations than a cosmetic niacinamide serum can reasonably promise.

The most sensible way to look at it is as a supportive product in a well-balanced skincare routine.

For me it worked as expected, as now my skin doesn’t look dull anymore. The 10% Niacinamide in it really was a holy grail for me. My skin looks nice, even toned, and I use it with a Gel moisturizer and avoid creams, so in order to avoid any kind of shine on you face, try a gel based moisturizer only if you have an oily skin.

What I Like About It

There are several reasons this product continues to attract attention.

1. High niacinamide concentration

The 10% concentration makes the product appealing to people specifically looking for a high-strength niacinamide serum.

2. Simple formula

The ingredient list is relatively short and easy to understand.

3. Lightweight, water-based format

It can fit comfortably into routines where you don’t want another heavy skincare layer.

4. Suitable for several common skin concerns

Oiliness, dullness, uneven texture, visible pores and blemish-prone skin are all concerns associated with the product’s positioning.

5. Easy to add to a routine

You do not need a complicated 10-step routine to use it.

What I Don’t Like

No skincare product is perfect, and there are a few things worth considering before buying.

10% may not be necessary for everyone.

If you have sensitive skin, a lower concentration may be a better starting point.

It can feel slightly tacky.

Depending on how much you apply and what you layer over it, the texture may not feel completely weightless.

Results require consistency.

This is not the type of product I would recommend buying if you are expecting overnight results.

There is strong competition.

India now has many affordable niacinamide serums, so The Ordinary is not the only option in this category.

Frequently Asked Questions

Is The Ordinary Niacinamide 10% + Zinc 1% good for oily skin?

It can be a useful option for oily skin because the formula is water-based and is specifically positioned around excess oil, visible shine and blemish-prone skin. However, individual results vary.

Can I use this serum every day?

The brand recommends using a few drops in the morning and evening. If you are new to high-strength niacinamide or have sensitive skin, introducing it gradually can be a more comfortable approach.

Can niacinamide reduce pores?

Niacinamide cannot permanently change your pore size. However, controlling visible oiliness and improving skin texture can make pores appear less noticeable. The Ordinary reports reduced pore visibility in testing after consistent use.

Can it remove acne scars?

It may support improvement in the appearance of uneven skin tone and post-blemish marks, but it should not be considered a complete treatment for acne scars.

Is it suitable for dry skin?

The brand lists it as suitable for all skin types, but dry skin may need a good moisturiser alongside the serum. If your skin is very dry or sensitive, start slowly and monitor how your skin responds.

Can I use it with hyaluronic acid?

Yes, niacinamide and hyaluronic acid can generally be used together. A hydrating serum can be followed by niacinamide depending on the textures and products in your routine.

Does it contain alcohol or silicone?

The Ordinary currently lists this formula as alcohol-free, oil-free and silicone-free.

Is it vegan and cruelty-free?

The Ordinary currently lists the product as vegan and cruelty-free.

The Ordinary Niacinamide 10% + Zinc 1% Serum: Final Take

After looking closely at the formula, claims, texture, application and overall positioning, I can understand why this serum has remained popular for so long.

The biggest strength is simplicity. You know exactly what you are buying: a water-based serum built around 10% niacinamide and Zinc PCA, aimed at concerns such as visible oiliness, uneven texture, dullness, congestion and the appearance of pores.

For oily and combination skin, it is particularly interesting because the texture is lightweight and the formula is designed around concerns that are common with these skin types.

But I would not call it a miracle acne serum, pore-shrinking treatment or overnight brightening solution. Skincare results are individual, and consistent use matters much more than applying a huge amount of product.

The The Ordinary Niacinamide 10% + Zinc 1% Serum is therefore best viewed as a targeted addition to a sensible skincare routine rather than a complete solution to every skin concern.

If you are looking for a straightforward, high-strength niacinamide serum and your skin tolerates 10% niacinamide well, it is certainly a product worth considering. If you have very sensitive skin or are completely new to active skincare, starting with a gentler niacinamide concentration may make more sense.

For me, the biggest takeaway is simple: don’t buy it because it is viral. Buy it because its ingredient profile matches what your skin actually needs. Me personally, I loved it but I still want to give other Niacinamide Serums a try.

Product Rating

Formula: 4.5/5

Texture: 4.3/5

Packaging: 4.8/5

Ease of use: 5/5

Value for money: 4.5/5

Overall: 4.3/5

Find Me on