NABL Test Report for Niacinamide Serum for Face and Acne Scars
Niacinamide Serum for Face and Acne Scars -30ml: NABL Lab Test Report
NABL lab test report for Niacinamide Serum for Face and Acne Scars -30ml: heavy metals not detected and pH 6.50. Batch AH4B011.
Safety Summary: Niacinamide Serum for Face and Acne Scars -30ml
Is Niacinamide Serum for Face and Acne Scars -30ml 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 AH4B011, 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.
Gentle, skin-friendly pH. The measured pH is 6.50, which is mildly acidic.
Sulphate-free and paraben-free. The published ingredient list contains no sulphates, parabens, silicones or mineral oil. Preservation uses phenoxyethanol, ethylhexylglycerin and sodium benzoate.
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 AH4B011 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 | |||
| Odour | Characteristic | - | STRC/STP/P044 |
| Chemical Parameters | |||
| pH | 6.50 | - | 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 |
Understanding These Tests for Niacinamide Serum for Face and Acne Scars -30ml
Physical & Organoleptic
On the tested sample, Niacinamide Serum for Face and Acne Scars -30ml was recorded as with a characteristic odour.
These checks record what the laboratory observed in the sample as received.
Chemical Parameters
It also lists pH 6.50, for which the standard sets no specification.
Chemical parameters are measured against the standard's specification where one exists.
Heavy Metals
In this report, Niacinamide Serum for Face and Acne Scars -30ml 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.
Test Overview
| Report Title | Chemical and Microbiological Analysis - Niacinamide Serum for Face and Acne Scars -30ml |
| Parameters Measured | physical and organoleptic properties, chemical parameters and heavy metals |
| Test Type | Laboratory chemical and microbiological analysis of a product sample |
| Test Methods | IS:2711:1979 |
| Sample Tested | AH4B011 (30 ml x 10) |
About Niacinamide Serum for Face and Acne Scars -30ml
Acne marks and scars are a concern for many people. Mamaearth Skin Correct Face Serum addresses these skin problems with its unique formulation. The combination of proven ingredients such as Niacinamide and Ginger Extract helps reduce acne scars and marks, minimizes enlarged pores, and improves overall skin texture. Niacinamide is a form of Vitamin B3+ and a well-demonstrated ingredient in skincare that balances natural sebum levels and prevents overproduction. As a potent antioxidant, Niacinamide serum reduces inflammation, evens out skin tone, and restores the skin's elasticity shrinking enl
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 13022193/A |
| 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 | TC536924000002502F |
| Report No. | 13022193/A, 13022193/B |
| Report Issue Date | 05/03/2024 |
| Testing Period | 23/02/2024 to 02/03/2024 |
| Batch Tested | AH4B011 (Mfg. 02/2024; use before 24 months) |
| Standards Referenced | IS:2711:1979 |
| Authorised Signatory | ar 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.
- 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.
Key Ingredients in Niacinamide Serum for Face and Acne Scars -30ml
Descriptions are the brand's own, from the product page.
| Ingredient | Brand description |
|---|---|
| Niacinamide | "An active form of Vitamin B3+, Niacinamide works towards reducing enlarged pores, uneven skin tone, and acne marks & scars. It also helps limit the damage from free radicals & prevents aging." |
| Ginger Extract | "Stimulates melanin activity and evens out patchy skin. Ginger Extract is also nature's antioxidant powerhouse that calms and soothes acne irritated skin." |
| Zinc PCA | "With vegetal origin, Zinc PCA is one of the best moisturizing agents that helps control acne and decreases sebum secretion on the skin while helping the skin retain its humidity." |
| Glycerin | "It is a humectant that attracts moisture to the skin and keeps it intensely hydrated. It shields skin against irritation and strengthens the moisture barrier." |
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. |
Moisturising and Emollient
| Component | Role in the formulation |
|---|---|
| Propylene Glycol | Humectant and solvent. |
| Glycerin | Humectant that draws water into the skin surface. |
Texture and Stability
| Component | Role in the formulation |
|---|---|
| Aqua | Solvent base of the formulation. |
| Xanthan Gum | Natural thickener that stabilises the formulation. |
| Citric Acid | Adjusts the pH of the formulation. |
| Sodium Gluconate | Plant-derived chelating agent that improves stability. |
Preservative System
| Component | Role in the formulation |
|---|---|
| Phenoxyethanol | Broad-spectrum preservative used at low levels. |
| Sodium Benzoate | Preservative effective in acidic formulations. |
| Benzyl Alcohol | Preservative and solvent. |
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. |
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. |
Dermatological Patch Test Certificate
This NABL lab test report covers the chemical and microbiological analysis of Niacinamide Serum for Face and Acne Scars -30ml. 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 Niacinamide Serum for Face and Acne Scars -30ml is available as issued by the laboratory. It carries the laboratory letterhead, the ULR number, and the authorised signatory's details.
The Tested Product
Niacinamide Serum for Face and Acne Scars -30ml
The results on this page come from laboratory testing of a sample from batch AH4B011. See the complete ingredient list, current offers and reviews on the product page. Learn more about Niacinamide and Ginger. You can also explore 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: The measured pH in this report is 6.50.
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: It means the substance was below the laboratory's stated detection limit using the specified method, so it was not found at or above that limit in the tested sample.
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 TC536924000002502F. 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 AH4B011 (manufactured 02/2024). The laboratory report states the tested sample as 30 ml x 10. Results refer only to the tested sample and the parameters listed.
References
- IS:2711:1979. Bureau of Indian Standards.
- Sigma Test & Research Centre. Test reports 13022193/A, 13022193/B.
