10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma
10% Niacinamide Spot Correcting Serum - /PHD/ - Proven Honest Derma

10%
Niacinamide
Spot Correcting Serum

36 Reviews
2% NAG
/Solution for post-acne marks and blemishes/
30 ml | 1.01 fl. oz.
₹584₹649 10% Off
MRP inclusive of all taxes

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DELIVERY DETAILS

BENEFITS

THE EXPERIENCE

Oily and Acne-Prone Skin
FOR
Oily and Acne-Prone Skin
Fragrance-Free
SMELL
Fragrance-Free
Lightweight Water
FEEL
Lightweight Water

WHAT THE DERMAT SAYS

This serum is packed with science-backed ingredients targeted specifically at oily and acne-prone skin with lingering dark marks. It also feels brilliant. Incredibly light weight and absorbs quickly into the skin leaving it smooth and hydrated
Doctor
Dr. Max Emmerich
Dermatologist, United Kingdom
MA (Cantab.) BM BCh MRCP (UK)

ACTIVE INGREDIENTS

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Niacinamide

Oil Control and Barrier Strengthening

Niacinamide

A powerhouse ingredient that regulates sebum production, evens skin tone, soothes irritation, and reinforces the skin barrier for a healthier complexion.
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N-Acetyl Glucosamine (NAG)

Hydration and Spot Correction

N-Acetyl Glucosamine (NAG)

A skin-soothing agent that deeply hydrates while working to fade dark spots and promote a more even skin tone.
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Arbutin

Brightening and Pigmentation Reduction

Arbutin

A gentle yet effective brightening active that helps fade dark spots, even out skin tone, and prevent future discoloration for a clearer complexion.
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Centella Asiatica (Cica)

Calming and Skin Repair

Centella Asiatica (Cica)

A natural healer that soothes irritation, accelerates skin recovery, and restores balance—leaving skin calm, resilient, and glowing.
View Full Ingredients list

All Ingredients

Ingredient Benefit
Aqua (Water) Base & solvent
Niacinamide Minimizes pores, balances oil.
Butylene Glycol Enhances penetration
Propanediol Retains moisture
Acetyl Glucosamine Fades spots & smooths
Arbutin Brightens & evens tone
Betaine Hydrates & soothes
Pentylene Glycol Hydrates & preserves
Sodium PCA Boosts hydration
Aloe Vera Extract Soothes & hydrates
Centella Asiatica Extract Calms & repairs
Phenoxyethanol Preserves formula
Sodium Hyaluronate Deep hydration
Allantoin Soothes & heals
Dextran Enhances ingredient delivery
Tripeptide-1 Supports skin renewal
Xanthan Gum Stabilizes formula
Panthenol Hydrating agent
Polysorbate 20 Blends ingredients
Acacia Senegal Gum Improves texture
Ethylhexylglycerin Hydrates & preserves
Sodium Gluconate Stabilizes formula

PRODUCT INFORMATION

Post-acne marks linger due to excess melanin, inflammation, and slow skin renewal. /PHD/’s 10% Niacinamide Spot Correcting Serum is designed to break this cycle. Niacinamide regulates oil and minimizes pores, NAG accelerates skin repair, and Arbutin works to fade dark spots for a visibly clearer, more even complexion. Formulated for oily and acne-prone skin, it repairs without irritation—so you see results, not side effects.

Do's

  • Apply on Clean, Dry Skin: Use the serum after cleansing and before moisturizing for maximum absorption.
  • Use Daily: Niacinamide is gentle enough for daily use, even twice a day (morning and night), if your skin tolerates it well.
  • Layer Wisely: It pairs well with most ingredients like hyaluronic acid, peptides, and ceramides.
  • Follow with Sunscreen: If used in the morning, always follow with a broad-spectrum SPF.
  • Be Consistent: Results can take a few weeks, so regular use is key to seeing visible improvements in marks and oil regulation.

Don’t

  • Don’t Mix with Low pH Acids Immediately: Avoid applying niacinamide right after strong AHAs/BHAs or Vitamin C to reduce chances of flushing or temporary irritation.
  • Don’t Overuse: A little goes a long way, using too much product won’t speed up results and can overload the skin.
  • Don’t Skip Moisturizer: Always follow with a good moisturizer to lock in hydration and strengthen the skin barrier.
  • Don’t Expect Overnight Results: Niacinamide works gradually—be patient and give it at least 4–6 weeks for post-acne marks and oil regulation to improve visibly.
  • Don’t Use on Broken or Inflamed Skin: Wait until active wounds or inflamed acne calm down before applying.
Read more

Apply 2-3 drops to cleansed skin, focusing on target areas. Pat gently. Use once daily. Follow with a moisturizer and, if applying in the morning, finish with SPF.

Marketed by: Heavenly Secrets Pvt. Ltd., 74 Technopark, MIDC, Andheri (E), Mumbai,India - 400093

Manufactured by: Naturis Cosmetics Pvt. Ltd, 1-EPIP, SIDCO Industrial Complex, Bari Brahmana, Jammu (J&K), India - 18113

Product Description

Post-acne marks linger due to excess melanin, inflammation, and slow skin renewal. /PHD/’s 10% Niacinamide Spot Correcting Serum is designed to break this cycle. Niacinamide regulates oil and minimizes pores, NAG accelerates skin repair, and Arbutin works to fade dark spots for a visibly clearer, more even complexion. Formulated for oily and acne-prone skin, it repairs without irritation—so you see results, not side effects.

Do's

  • Apply on Clean, Dry Skin: Use the serum after cleansing and before moisturizing for maximum absorption.
  • Use Daily: Niacinamide is gentle enough for daily use, even twice a day (morning and night), if your skin tolerates it well.
  • Layer Wisely: It pairs well with most ingredients like hyaluronic acid, peptides, and ceramides.
  • Follow with Sunscreen: If used in the morning, always follow with a broad-spectrum SPF.
  • Be Consistent: Results can take a few weeks, so regular use is key to seeing visible improvements in marks and oil regulation.

Don’t

  • Don’t Mix with Low pH Acids Immediately: Avoid applying niacinamide right after strong AHAs/BHAs or Vitamin C to reduce chances of flushing or temporary irritation.
  • Don’t Overuse: A little goes a long way, using too much product won’t speed up results and can overload the skin.
  • Don’t Skip Moisturizer: Always follow with a good moisturizer to lock in hydration and strengthen the skin barrier.
  • Don’t Expect Overnight Results: Niacinamide works gradually—be patient and give it at least 4–6 weeks for post-acne marks and oil regulation to improve visibly.
  • Don’t Use on Broken or Inflamed Skin: Wait until active wounds or inflamed acne calm down before applying.


SCIENCE + PROOF

Before using 10% Niacinamide Spot Correcting Serum After using 10% Niacinamide Spot Correcting Serum
Before
After
*Panelist's individual results (after 4 weeks of product use), individual results may vary.

CONSUMER STUDY

92%
Saw a visible reduction in post-acne marks in 4 weeks
96%
Noticed a more even skin tone and improved clarity
91%
Reported a significant reduction in excess oil without dryness
*Based on 4 weeks of consumer usage
10% Niacinamide Spot Correcting Serum
₹584 ₹649 10% OFF

Got questions?

Not quite — Niacinamide does work, but with some limitations when used alone.

It’s a clinically backed ingredient that:

- Reduces excess oil and redness
- Improves skin barrier function
- Minimizes the appearance of pores
- Gently fades mild pigmentation

However, when used as a standalone, it may not be enough to target stubborn dark spots, post-acne marks, or deeper pigmentation — especially for Indian skin tones prone to PIH (post-inflammatory hyperpigmentation).

That’s why the /PHD/ 10% Niacinamide Spot Correcting Serum is designed with complementary actives:

2% NAG – Speeds up cell turnover and boosts niacinamide’s performance
Arbutin – Inhibits melanin production for more targeted brightening
Tripeptide-1 – Helps rebuild damaged skin from past breakout

Yes, a slight change in colour over time can be completely normal, especially for serums that contain active ingredients. Exposure to light, air, or temperature fluctuations can cause natural shifts — but this doesn’t impact the safety or efficacy of the product. At /PHD/, we rigorously stability-test every formulation to ensure it performs as intended, even with these minor changes.

Yes, it's completely normal — and it’s not a sign of a faulty product or irritation.

The foaming you may notice while rubbing in the serum happens because of a combination of humectants and light-textured ingredients in the formula. This serum contains hydrating agents like Butylene Glycol, Propanediol, Pentylene Glycol, and Sodium PCA — these are designed to attract water and help the product spread easily across your skin.

When you apply the serum to damp skin or rub it in quickly, these ingredients can trap tiny air bubbles, creating a light foam or lather effect. It’s especially common in water-based serums with high niacinamide concentrations (like 10%).

/PHD/ Council Tip: To reduce foaming, apply 2–3 drops and gently pat the serum into your skin rather than rubbing it in vigorously. You’ll still get all the benefits — without the bubbles.

Customer Reviews

Based on 36 reviews
81%
(29)
19%
(7)
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M
Meera Joshi
Gender: Female
Age: 25 to 39 years old
Skin Type: Oily
No Irritation at All

I started hitting the gym again and my skin broke out like crazy from all the sweating i started using this serum after my evening shower and noticed the redness and bumps calming down also switched to niacinamide oil free moisturiser by phd and it’s been helping

A
Arjun Rathi
Gender: Male
Noticeable Difference

i live in a humid city and most products make me feel like i have a layer of stuff on my face this one just sinks in doesn’t leave that sticky film and i’m sweating less on my face too not sure if it’s the serum or moisturiser but it’s working

K
Kavya Pillai
Gender: Female
Age: 25 to 39 years old
Skin Type: Oily
Good for Oily Skin

Just started using it this week so too early to say about spots but it definitely makes my skin feel balanced and not oily even by the end of the day

P
Pooja Das
Gender: Female
Age: 25 to 39 years old
Skin Type: Dry
Hydrating and Gentle

Simple packaging but it works well the dropper is easy to use and the formula spreads nicely been using for a short time but seeing small improvements

R
Ravi Reddy
Gender: Male
Age: 18 to 24 years old
Skin Type: Oily
Works Really Well

Noticed less shine on my forehead after using this for a week my skin is oily so this has been a pleasant surprise

S
Sneha Iyer
Gender: Female
Age: 18 to 24 years old
Skin Type: Combination
Simple Yet Effective

I picked this up because i needed something to help with acne scars and uneven skin tone only been a week but it absorbs nicely and doesn’t leave my face greasy

G
Gayatri Iyer
Gender: Female
Age: 25 to 39 years old
Skin Type: Oily
Perfect Texture, Easy Upgrade

Was using 5% Niacinamide from some other brand and wanted to upgrade to 10%.
Recently purchased this one.

Packaging: 5/5
Delivery: 5/5
Texture: 5/5
Application: 5/5

I am glad I upgraded to 10% Niacinamide and this is one is really good.

T
Tushar Mukheja
Mind-blowing purchase

PHD Niacinamide serum effectively fades acne marks and dark spots. With NAG, it brightens and evens skin tone for a clearer, more radiant complexion.

A
Asha Rani
Must buy!

This Serum works wonders! Reduces acne, fades spots, and controls breakouts. Skin looks clearer, smoother, and healthier with regular use

T
Tashib Kumar
Wonderful

This Spot Correcting Serum is fantastic! Effectively fades acne marks and dark spots, leaving skin looking clearer and more radiant.

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Indian FDA approved

Dermatologically tested

No Toxic Chemicals

Plastic positive