Getting you a comprehensive analysis of the product
Reading every ingredient in the formula…
Getting you a comprehensive analysis of the product
Reading every ingredient in the formula…
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Plum's 10% Niacinamide serum is a well-formulated, transparent, and clinically-backed product that offers strong value, particularly when purchased at discounted prices.
This Plum Niacinamide serum is well-positioned for the Indian market, addressing common concerns like hyperpigmentation, dark spots, and oiliness, which are prevalent in Fitzpatrick III-V skin types. The 'fragrance-free' and 'dermatologically tested' claims are beneficial for consumers in a climate where sensitivity can be exacerbated. The price point, especially with discounts on quick-commerce platforms, makes a high-concentration active serum accessible to a broader Indian audience. The brand's clinical claims, particularly 'brightens from 1st use' and '2x instant hydration', are strong and appear to be backed by evidence, aligning with ASCI guidelines for quantified claims.
The Clean Sheet takes no money from brands to analyse, rank, or approve a product. This is a web evidence analysis, not a Clean Sheet certification. We checked the ingredient list, publicly available test reports, marketing claims, and formula logic using only public information available at the time of analysis.
The ingredient Niacinamide is listed second in the INCI, indicating a high concentration, and the percentage is explicitly stated by the brand.
The brand states this claim is 'clinically proven'. Quick commerce listings also mention 'clinically proven to brighten skin from the 1st use'.
Smytten highlights 'Clinically proven: 83% blemish reduction, 75% clearer skin, 88% improved tone (4-week study)'. This provides strong finished-product clinical evidence.
Rice Water is claimed to smoothen skin texture, and the formula contains Rice Extract and Rice Ferment Filtrate. User reviews also frequently praise improved texture.
The brand states this claim is 'clinically proven'. Quick commerce listings also mention 'clinically proven to deliver 2x instant hydration'.
Niacinamide is known to strengthen the skin barrier, and it is present at a high concentration. Squalane also supports barrier health. This is ingredient-level evidence.
Niacinamide is well-researched for its sebum-regulating properties. The product is also marketed for oily skin. This is ingredient-level evidence.
This is a brand claim. TCS has not reviewed matching product-specific evidence for the claim. Its presence does not change the product rating by itself.
The product is 'dermatologically tested' and marketed as 'gentle and effective' for all skin types, including sensitive skin.
Fragrance status remains unknown because the complete ingredient list includes the aromatic extract Rosa Damascena (Rose) Flower Water.
Checked against the ingredient list as declared. It is not a substitute for a full regulatory assessment.
How we read this product across five areas. Open any row for the full reasoning.
Niacinamide: Active · Vitamin B3, a multi-functional active at 10% concentration, known for brightening, reducing blemishes, strengthening the skin barrier, and regulating oil.
Rosa Damascena (Rose) Flower Water: Active · Rose water, often used for its soothing and mild astringent properties.
Benzyl Alcohol: Preservative · A preservative and solvent, also a potential allergen for very sensitive individuals, but not a drying alcohol in this context.
The formula is well-constructed to support its claims. Niacinamide is the second ingredient, confirming its 10% concentration. Key actives like Rice Extract, Rice Ferment Filtrate, Squalane, and Licorice Root Extract are present at meaningful positions, supporting claims of brightening, hydration, and skin barrier support. The lightweight, milky texture is appropriate for a serum targeting various skin types, including oily skin, in humid conditions. The formula does not appear to overreach for its product type.
Worth knowing: Benzyl Alcohol (as a potential allergen for very sensitive skin, though used as a preservative)..
Strongest public evidence: level 6 of 7. The product delivers on its core promises of brightening and hydration with strong clinical backing for quantified claims.
Brightens skin from 1st use: The brand states this claim is 'clinically proven'. Quick commerce listings also mention 'clinically proven to brighten skin from the 1st use'.
Fades blemishes & dark spots: Smytten highlights 'Clinically proven: 83% blemish reduction, 75% clearer skin, 88% improved tone (4-week study)'. This provides strong finished-product clinical evidence.
Provides 2x instant hydration: The brand states this claim is 'clinically proven'. Quick commerce listings also mention 'clinically proven to deliver 2x instant hydration'.
13 marketing claims checked. 0 ASCI concern(s), 0 drug-boundary flag(s).
pH not disclosed, which can be helpful for active serums.
Daily, both morning and evening. Apply after cleansing and toning, before moisturizer. Always follow with sunscreen in the AM.
Generally compatible with most actives. Avoid mixing directly with pure L-Ascorbic Acid Vitamin C serums, but can be used in separate routines (e.g., Vitamin C in AM, Niacinamide in PM).
Instant hydration and a brighter appearance. A lightweight, non-sticky feel upon absorption.
Visible reduction in blemishes, dark spots, and acne marks. Improved skin texture, more even skin tone, and better oil control with consistent use over 2-4 weeks.
No sourced pregnancy flags were found for the ingredients screened. This is not proof that the product is safe during pregnancy. Exposure category: leave-on. Ingredients not resolved: Oryza Sativa (Rice) Extract, Isodecyl Neopentanoate, Hydrogenated Polyisobutene, Rice Ferment Filtrate (Sake), Rosa Damascena (Rose) Flower Water, Hydrolyzed Sesame Protein PG-Propyl Methylsilanediol, Ethylhexyl Olivate, Polyglyceryl-4 Olivate and Cyclodextrin. Ask a healthcare professional.
None is prohibited.
30ml · from Rs.237 on Blinkit (30ml) (Rs.7.47–21.97/ml). Seen at Brand Website Rs.659, Nykaa Rs.527, Flipkart Rs.560, Blinkit Rs.237, Zepto Rs.560 and Swiggy Instamart Rs.560.
5 of 10 claims are publicly supported; 5 need proof.
People to take care with: You have known sensitivity to Benzyl Alcohol; You prefer a completely non-sticky feel (some users report slight stickiness).
Analysed on 3 Nov 2026 from plumgoodness.com. We re-check analyses older than six months.
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Meets our review criteria
Available evidence supports the criteria assessed under The Clean Sheet Standard.
Further verification needed
Some assessment criteria require additional evidence or clarification.
Does not meet review criteria
One or more material criteria were not met based on the evidence reviewed. See assessment details.
Not yet assessed
We have not completed an assessment of this product.
Grey means we have not yet assessed this product. It does not mean the product is unsafe.
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