NABL Test Report for Night Cream with Kojic & Arbutin – Repair Face Serum-Gel
Night Cream with Kojic & Arbutin - Repair Face Serum-Gel: NABL Lab Test Report
NABL lab test report for Night Cream with Kojic & Arbutin - Repair Face Serum-Gel: heavy metals not detected, pathogens absent and pH 5.98. Batch 7614.
Safety Summary: Night Cream with Kojic & Arbutin - Repair Face Serum-Gel
Is Night Cream with Kojic & Arbutin - Repair Face Serum-Gel 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 7614, was analysed against the limits in the referenced standards.
Free from lead, cadmium, arsenic, mercury and antimony. The report found no detectable lead, cadmium, arsenic, mercury or antimony - 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).
Gentle, skin-friendly pH. The measured pH is 5.98, which is mildly acidic.
Sulphate-free and paraben-free. The published ingredient list contains no sulphates, parabens, silicones or mineral oil. It cleanses using milder amino-acid surfactants - hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer. Preservation uses ethylhexylglycerin and phenoxyethanol.
Is it chemical free? No cosmetic is chemical-free - water itself is a chemical. This one is free from sulphates, parabens, silicones, mineral oil and any detectable lead, cadmium, arsenic, mercury or antimony.
What these results cover. The laboratory findings apply to the tested sample from batch 7614 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 | Cream coloured soft mass | - | STRC/STP/F256 |
| Colour | Cream | - | STRC/STP/F256 |
| Odour | Characteristic | - | STRC/STP/P044 |
| Chemical Parameters | |||
| Total residue, % w/w | 14.15 | - | IS:6608:2004 |
| Density, g/ml | 1.027 | - | Indian Pharmacopoeia 2022 |
| Viscosity (Temp:25.1C,Spl No.:L3,RPM:20,Torque%:78.2) cps | 12415 | - | Indian Pharmacopoeia 2022 |
| Specific gravity | 1.030 | - | Indian Pharmacopoeia 2022 |
| pH | 5.98 | - | IS:2711:1979 |
| 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 |
| Antimony (as Sb), ppm | Not Detected (DL 0.25) | - | 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 Night Cream with Kojic & Arbutin - Repair Face Serum-Gel
Physical & Organoleptic
On the tested sample, Night Cream with Kojic & Arbutin - Repair Face Serum-Gel was recorded as a cream coloured soft mass, cream in colour and with a characteristic odour.
These checks record what the laboratory observed in the sample as received.
Chemical Parameters
It also lists total residue 14.15 % w/w, density, g/ml 1.027, viscosity 12415 cps, specific gravity 1.030 and pH 5.98, for which the standard sets no specification.
Chemical parameters are measured against the standard's specification where one exists.
Heavy Metals
In this report, Night Cream with Kojic & Arbutin - Repair Face Serum-Gel showed no detectable lead, cadmium, arsenic, mercury or antimony - each below the laboratory's detection limit of 0.25 mg/kg.
Heavy metals can enter a product through raw materials or manufacturing.
Microbial Counts
Night Cream with Kojic & Arbutin - Repair Face Serum-Gel 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 Night Cream with Kojic & Arbutin - Repair Face Serum-Gel, 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 - Night Cream with Kojic & Arbutin - Repair Face Serum-Gel |
| 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 | IS:6608:2004; Indian Pharmacopoeia 2022; IS:2711:1979; IS:14648:2011 |
| Sample Tested | 7614 (50 g x 6) |
About Night Cream with Kojic & Arbutin - Repair Face Serum-Gel
Buy The Derma Co Night Cream Serum Gel with 1% Kojic + Arbutin for skin repair. Fade dark spots, pigmentation & get glowing, even-toned skin overnight.
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, Mercury and Antimony reported Not Detected at a detection limit of 0.25 mg/kg. | Lab report 13019315/A |
| Within microbiological limits | Counts within the standard limits; specified pathogens reported Absent. | Lab report 13019315/B |
| 1% Kojic + Arbutin for skin repair | Brand claim published on the product page. | Product page (brand claim) |
| Sulphate-free cleansing base | Formulated with hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer in place of SLS/SLES. | 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 | TC536923000012853F |
| Report No. | 13019315/A, 13019315/B |
| Report Issue Date | 02/12/2023 |
| Testing Period | 21/11/2023 to 27/11/2023 |
| Batch Tested | 7614 (Mfg. 09/2023; use before 24 months) |
| Standards Referenced | IS:6608:2004; Indian Pharmacopoeia 2022; IS:2711:1979; 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.
- 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 |
|---|---|
| Alpha Arbutin | Arbutin, used in tone-focused formulas. |
| Kojic Acid Dipalmitate | Kojic acid derivative used in tone-focused formulas. |
Moisturising and Emollient
| Component | Role in the formulation |
|---|---|
| Glycerin | Humectant that draws water into the skin surface. |
| Propanediol (Zemea) | Humectant and solvent that improves texture. |
Texture and Stability
| Component | Role in the formulation |
|---|---|
| Aqua (Water) | Solvent base of the formulation. |
| Sodium Acrylates Crosspolymer-2 | Polymer used to thicken or form films. |
| Sodium Hydroxide | Adjusts the pH of the formulation. |
| Trisodium Ethylenediamine Disuccinate | Readily biodegradable chelating agent. |
Preservative System
| Component | Role in the formulation |
|---|---|
| Phenoxyethanol | Broad-spectrum preservative used at low levels. |
Colourants
| Component | Role in the formulation |
|---|---|
| Mica | Mineral that adds light diffusion and shine. |
| Iron Oxides | Mineral pigment providing colour. |
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 silicones | Not present in the published ingredient list. |
| No mineral oil | Not present in the published ingredient list. |
Dermatological Patch Test Certificate
This NABL lab test report covers the chemical and microbiological analysis of Night Cream with Kojic & Arbutin - Repair Face Serum-Gel. Skin tolerance is a separate question, assessed through dermatological patch testing. The dermatological patch test certificate for this product is published on its own page, so you can review the laboratory analysis here and the patch-test findings there as one trust cluster.
View the Original Lab Report
The complete original report for Night Cream with Kojic & Arbutin - Repair Face Serum-Gel is available as issued by the laboratory. It carries the laboratory letterhead, the ULR number, and the authorised signatory's details.
The Tested Product
Night Cream with Kojic & Arbutin - Repair Face Serum-Gel
The results on this page come from laboratory testing of a sample from batch 7614. See the complete ingredient list, current offers and reviews on the product page. Learn more about Arbutin. You can also explore the full product range or other products in this category.
View ProductFrequently Asked Questions
A: Yes. In this report, Lead, Cadmium, Arsenic, Mercury and Antimony 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 measured pH in this report is 5.98.
A: The published ingredient list for this product contains no sulphates, parabens, silicones 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 TC536923000012853F. 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 7614 (manufactured 09/2023). The laboratory report states the tested sample as 50 g x 6. Results refer only to the tested sample and the parameters listed.
References
- IS:6608:2004. Bureau of Indian Standards.
- Indian Pharmacopoeia 2022. Indian Pharmacopoeia Commission.
- IS:2711:1979. Bureau of Indian Standards.
- IS:14648:2011. Bureau of Indian Standards.
- Sigma Test & Research Centre. Test reports 13019315/A, 13019315/B.
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