NABL Test Report for 2% Niacinamide Pore Minimizing Primer
2% Niacinamide Pore Minimizing Primer: NABL Lab Test Report
NABL lab test report for 2% Niacinamide Pore Minimizing Primer: heavy metals not detected and pathogens absent. Batch B004.
Safety Summary: 2% Niacinamide Pore Minimizing Primer
Is 2% Niacinamide Pore Minimizing Primer safe? Yes. It was independently tested at Sigma Test & Research Centre, a laboratory accredited by NABL (Accreditation No. TC-5369). The tested sample, from batch B004, met every safety limit the laboratory checked.
Free from lead, cadmium, arsenic and mercury. The report found no detectable lead, cadmium, arsenic or mercury - each was below the laboratory's detection limit of 0.25 mg/kg.
Free from harmful bacteria and fungi. Four organisms were tested: Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus and Candida albicans. All were reported Absent. Total microbial count was Less than 10 cfu/gm (limit 1000 cfu/gm); Total yeast & mould count was Less than 10 cfu/gm (limit 100 cfu/gm).
Sulphate-free and paraben-free. The published ingredient list contains no sulphates, parabens or mineral oil. Preservation uses phenoxyethanol.
Is it chemical free? No cosmetic is chemical-free - water itself is a chemical. This one is free from sulphates, parabens, mineral oil and any detectable lead, cadmium, arsenic or mercury.
What these results cover. The laboratory findings apply to the tested sample from batch B004 and the parameters listed on this page. Skin tolerance is assessed separately, in the dermatological patch test certificate. NABL accredits laboratories, not products.
Key Findings at a Glance
Results of Analysis
Result is the measured outcome for this batch. Requirement / Limit is the specification where the standard defines one; a dash means it defines none. Test Method is the standard the laboratory followed.
| Parameter | Result | Requirement / Limit | Test Method |
|---|---|---|---|
| Physical & Organoleptic | |||
| Appearance | Translucent gel | - | STRC/STP/F256 |
| Colour | Off white | - | STRC/STP/F256 |
| Odour | Characteristic | - | STRC/STP/P044 |
| Chemical Parameters | |||
| Density, g/ml | 1.042 | - | Indian Pharmacopoeia 2018 |
| Specific gravity | 1.046 | - | Indian Pharmacopoeia 2018 |
| 1,4 -dioxane,ppm | Not Detected (DL 1.0) | - | Indian Pharmacopoeia 2018 |
| Heavy Metals | |||
| Lead (as Pb), ppm | Not Detected (DL 0.25) | - | STRC/STP/P018 |
| Cadmium (as Cd), ppm | Not Detected (DL 0.25) | - | STRC/STP/P018 |
| Arsenic (as As), ppm | Not Detected (DL 0.25) | - | STRC/STP/P018 |
| Mercury (as Hg), ppm | Not Detected (DL 0.1) | - | STRC/STP/P018 |
| Microbial Counts | |||
| Total microbial count, cfu/gm | Less than 10 | NMT 1000 | IS:14648:2011 |
| Total yeast & mould count, cfu/gm | Less than 10 | NMT 100 | IS:14648:2011 |
| Pathogens | |||
| Escherichia coli, per gm | Absent | - | IS:14648:2011 |
| Pseudomonas aeruginosa, per gm | Absent | - | IS:14648:2011 |
| Staphylococcus aureus, per gm | Absent | - | IS:14648:2011 |
| Candida albicans, per gm | Absent | - | IS:14648:2011 |
Understanding These Tests for 2% Niacinamide Pore Minimizing Primer
Physical & Organoleptic
On the tested sample, 2% Niacinamide Pore Minimizing Primer was recorded as a translucent gel, off white in colour and with a characteristic odour.
These checks record what the laboratory observed in the sample as received.
Chemical Parameters
It also lists density, g/ml 1.042, specific gravity 1.046 and 1,4 -dioxane Not Detected, for which the standard sets no specification.
Chemical parameters are measured against the standard's specification where one exists.
Heavy Metals
In this report, 2% Niacinamide Pore Minimizing Primer showed no detectable lead, cadmium, arsenic or mercury - each below the laboratory's detection limit of 0.1 mg/kg.
Heavy metals can enter a product through raw materials or manufacturing.
Microbial Counts
2% Niacinamide Pore Minimizing Primer recorded total microbial count Less than 10 cfu/gm against a limit of NMT 1000 cfu/gm and total yeast & mould count Less than 10 cfu/gm against a limit of NMT 100 cfu/gm.
These tests count viable microorganisms against the limits set by the standard.
Pathogens
In the tested sample of 2% Niacinamide Pore Minimizing Primer, Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus and Candida albicans were reported Absent - not detected in the tested quantity.
Pathogen tests cover only the organisms listed, not all microorganisms.
Test Overview
| Report Title | Chemical and Microbiological Analysis - 2% Niacinamide Pore Minimizing Primer |
| Parameters Measured | physical and organoleptic properties, chemical parameters, heavy metals, microbial counts and pathogens |
| Test Type | Laboratory chemical and microbiological analysis of a product sample |
| Test Methods | Indian Pharmacopoeia 2018; IS:14648:2011 |
| Sample Tested | B004 (30g x 10) |
About 2% Niacinamide Pore Minimizing Primer
The Derma Co 2% niacinamide pore minimizing primer for minimizing pores. It is dermatologically designed to blurs out pores, make smooth ,supple & matte skin.
Claims and Their Evidence
Lab-sourced rows are measured results. Product-page rows are the brand's own claims, shown with the brand's qualifier. The laboratory report is not evidence for cosmetic-benefit claims.
| Statement | Evidence / basis | Source |
|---|---|---|
| No detectable heavy metals | Lead, Cadmium, Arsenic and Mercury reported Not Detected at a detection limit of 0.25 mg/kg. | Lab report 13011243/A |
| Within microbiological limits | Counts within the standard limits; specified pathogens reported Absent. | Lab report 13011243/B |
| 2% niacinamide pore minimizing primer for minimizing pores | Brand claim published on the product page. | Product page (brand claim) |
| Sulphate-free cleansing base | No SLS or SLES in the published ingredient list. | Product ingredient list |
| Paraben-free | No parabens in the published ingredient list. | Product ingredient list |
Report Details
| Testing Laboratory | Sigma Test & Research Centre (NABL-accredited, Accreditation No. TC-5369) |
| ULR Number | TC536923000002494F |
| Report No. | 13011243/A, 13011243/B |
| Report Issue Date | 11/03/2023 |
| Testing Period | 28/02/2023 to 06/03/2023 |
| Batch Tested | B004 (Mfg. 02/2023; 02/2026) |
| Standards Referenced | Indian Pharmacopoeia 2018; IS:14648:2011 |
| Authorised Signatory | Vinit Sharma, Person Incharge, Sigma Test & Research Centre |
What This Report Shows
What the results demonstrate
- Physical characteristics of the tested sample were recorded as observed by the laboratory.
- Measured chemical parameters that carry a specification fell within the referenced limits.
- The listed heavy metals were below the laboratory's detection limit in the tested sample.
- The tested sample met the microbiological count limits of the referenced standard.
- The specified pathogenic microorganisms were reported Absent in the tested sample.
- Testing was performed by an NABL-accredited laboratory.
What the results do not demonstrate
- They do not certify the product; NABL accredits laboratories, not products.
- They do not establish overall safety or suitability for every individual.
- They do not prove any cosmetic-benefit or performance claim; those are addressed separately and on the product page.
- They do not cover parameters or organisms outside those listed.
- They apply to the tested sample from the stated batch, not necessarily to other batches.
Formulation at a Glance
From the ingredient list published on the product page. Not part of the laboratory report.
Active Ingredients
| Component | Role in the formulation |
|---|---|
| Niacinamide | Vitamin B3 derivative used for tone and barrier support. |
| Tocopheryl Acetate (Vitamin E) | Stable vitamin E ester; antioxidant. |
Conditioning Agents
| Component | Role in the formulation |
|---|---|
| Cyclopentasiloxane | Volatile silicone giving a light, smooth application. |
| Dimethicone Crosspolymer | Silicone that smooths the surface and adds slip. |
Texture and Stability
| Component | Role in the formulation |
|---|---|
| Isododecane | Volatile solvent for long-wear formulas. |
Preservative System
| Component | Role in the formulation |
|---|---|
| Phenoxyethanol | Broad-spectrum preservative used at low levels. |
What the Formulation Leaves Out
| Excluded | Basis |
|---|---|
| No sulphates | Not present in the published ingredient list. |
| No parabens | Not present in the published ingredient list. |
| No mineral oil | Not present in the published ingredient list. |
Published Research on Key Actives
Published literature on each ingredient, not studies on this product.
| Ingredient | Published finding | Relevance to the formulation |
|---|---|---|
| Niacinamide | Topical niacinamide has been reported to improve the appearance of ageing facial skin, including tone and texture (Bissett DL, et al. Dermatol Surg. 2005;31(7 Pt 2):860-865). | Supports the inclusion of niacinamide in tone and barrier formulas. |
| Vitamin E | Vitamin E is reviewed as a major lipid-soluble antioxidant in skin, with photoprotective and moisturising roles (Keen MA, Hassan I. Indian Dermatol Online J. 2016;7(4):311-315). | Supports vitamin E as an antioxidant and emollient stabiliser. |
Dermatological Patch Testing
This NABL lab test report covers the chemical and microbiological analysis of 2% Niacinamide Pore Minimizing Primer. Skin tolerance is assessed separately: 2% Niacinamide Pore Minimizing Primer is dermatologically patch tested on human subjects under the supervision of a qualified dermatologist. The patch test certificate page for this product has not been published online yet; this page will link to it once it is live.
View the Original Lab Report
The complete original report for 2% Niacinamide Pore Minimizing Primer is available as issued by the laboratory. It carries the laboratory letterhead, the ULR number, and the authorised signatory's details.
The Tested Product
2% Niacinamide Pore Minimizing Primer
The results on this page come from laboratory testing of a sample from batch B004. See the complete ingredient list, current offers and reviews on the product page. Learn more about Niacinamide. You can also explore the full product range.
View ProductFrequently Asked Questions
A: Yes. In this report, Lead, Cadmium, Arsenic and Mercury were reported below the laboratory's stated detection limit of 0.25 mg/kg at Sigma Test & Research Centre, an NABL-accredited laboratory (Accreditation No. TC-5369).
A: For the tested batch, microbial counts were reported within the limits of the referenced standard and the specified pathogens were reported Absent. These results indicate the tested sample met the referenced microbiological limits; they do not establish overall product safety.
A: The published ingredient list for this product contains no sulphates, parabens or mineral oil. This is based on the ingredient list, not on the laboratory report, which covers contaminants and microbiological quality.
A: No. The report covers chemical and microbiological parameters on a sample from the stated batch. Performance and cosmetic-benefit claims are made by the brand on the product page and are not part of this laboratory report.
A: "Not Detected" means a substance was below the laboratory's stated detection limit using the specified method. "Absent" means a specified microorganism was not detected in the tested quantity using the referenced method.
A: A ULR (Unique Lab Report) number is a one-of-a-kind identifier that NABL-accredited laboratories print on every test report, making it traceable. The ULR for this report is TC536923000002494F. The original report PDF linked on this page carries the laboratory letterhead and authorised signatory details.
A: No. NABL accredits laboratories, not products. This page reports the results of testing performed at Sigma Test & Research Centre, an NABL-accredited laboratory (Accreditation No. TC-5369) on a sample of this product. It does not represent a product certification by NABL.
A: The report covers batch B004 (manufactured 02/2023). The laboratory report states the tested sample as 30g x 10. Results refer only to the tested sample and the parameters listed.
References
- Indian Pharmacopoeia 2018. Indian Pharmacopoeia Commission.
- IS:14648:2011. Bureau of Indian Standards.
- Sigma Test & Research Centre. Test reports 13011243/A, 13011243/B.
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