NABL Test Report for 20% Peptide Stem Cell Hair Growth Serum
20% Peptide Stem Cell Hair Growth Serum: NABL Lab Test Report
NABL lab test report for 20% Peptide Stem Cell Hair Growth Serum: heavy metals not detected and pH 6.12. Batch AP5A008.
Safety Summary: 20% Peptide Stem Cell Hair Growth Serum
Is 20% Peptide Stem Cell Hair Growth Serum safe? Yes. It was independently tested at Sigma Test & Research Centre. The tested sample, from batch AP5A008, met every safety limit the laboratory checked.
Free from lead. The report found no detectable lead - it was below the laboratory's detection limit of 0.25 mg/kg.
Free from harmful bacteria and fungi. 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, hair-friendly pH. The measured pH is 6.12, 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.
What these results cover. The laboratory findings apply to the tested sample from batch AP5A008 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 | Colourless liquid | - | STRC/STP/F256 |
| Colour | Colourless | - | STRC/STP/F256 |
| Odour | Characteristic | - | STRC/STP/P044 |
| Chemical Parameters | |||
| pH | 6.12 | - | STRC/STP/P077 |
| Total residue, % w/w | 3.26 | - | IS:6608:2004 |
| Density, g/ml | 1.023 | - | India Pharmacopoeia 2022 |
| 1,4 Dioxane, mg/kg | Not Detected (DL 1.0) | - | Indian Pharmacopoeia (Chapter No. 2.4.40) |
| Heavy Metals | |||
| Lead (as Pb), mg/kg | 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 |
Understanding These Tests for 20% Peptide Stem Cell Hair Growth Serum
Physical & Organoleptic
On the tested sample, 20% Peptide Stem Cell Hair Growth Serum was recorded as a colourless liquid, colourless in colour and with a characteristic odour.
These checks record what the laboratory observed in the sample as received.
Chemical Parameters
It also lists pH 6.12, total residue 3.26 % w/w, density, g/ml 1.023 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, 20% Peptide Stem Cell Hair Growth Serum showed no detectable lead - 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
20% Peptide Stem Cell Hair Growth Serum 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.
Test Overview
| Report Title | Chemical and Microbiological Analysis - 20% Peptide Stem Cell Hair Growth Serum |
| Parameters Measured | physical and organoleptic properties, chemical parameters, heavy metals and microbial counts |
| Test Type | Laboratory chemical and microbiological analysis of a product sample |
| Test Methods | IS:6608:2004; IS:14648:2011 |
| Sample Tested | AP5A008 (30 ml x 3) |
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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 reported Not Detected at a detection limit of 0.25 mg/kg. | Lab report 13032807/B |
| Within microbiological limits | Counts within the standard limits; specified pathogens reported Absent. | Lab report 13032807/B |
| 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. ) |
| Report No. | 13032807/B |
| Report Issue Date | 28/01/2025 |
| Testing Period | 15/01/2025 to 24/01/2025 |
| Batch Tested | AP5A008 (Mfg. 01/2025; 12/2026) |
| Standards Referenced | IS:6608:2004; IS:14648:2011 |
| Authorised Signatory | Shruti Vij, Technical Manager, 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.
- 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 |
|---|---|
| Camellia Sinensis Leaf Extract (Green Tea) | Green tea extract; antioxidant botanical. |
| Tocopheryl Acetate (Vitamin E) | Stable vitamin E ester; antioxidant. |
Moisturising and Emollient
| Component | Role in the formulation |
|---|---|
| Butylene Glycol | Humectant and solvent. |
| Ethylhexylglycerin | Humectant that draws water into the skin surface. |
Texture and Stability
| Component | Role in the formulation |
|---|---|
| Aqua (Water) | Solvent base of the formulation. |
| Xanthan Gum | Natural thickener that stabilises the formulation. |
| Lecithin (Phospholipids) | Phospholipid emulsifier of plant origin. |
| 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. |
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 |
|---|---|---|
| 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 Test Certificate
This NABL lab test report covers the chemical and microbiological analysis of 20% Peptide Stem Cell Hair Growth Serum. 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 20% Peptide Stem Cell Hair Growth Serum is available as issued by the laboratory. It carries the laboratory letterhead, the ULR number, and the authorised signatory's details.
The Tested Product
20% Peptide Stem Cell Hair Growth Serum
The results on this page come from laboratory testing of a sample from batch AP5A008. See the complete ingredient list, current offers and reviews on the product page. Learn more about Peptide. You can also explore other products in this category.
View ProductFrequently Asked Questions
A: Yes. In this report, Lead was reported below the laboratory's stated detection limit of 0.25 mg/kg at Sigma Test & Research Centre, an NABL-accredited laboratory.
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 6.12.
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: No. NABL accredits laboratories, not products. This page reports the results of testing performed at Sigma Test & Research Centre, an NABL-accredited laboratory on a sample of this product. It does not represent a product certification by NABL.
A: The report covers batch AP5A008 (manufactured 01/2025). The laboratory report states the tested sample as 30 ml x 3. Results refer only to the tested sample and the parameters listed.
References
- IS:6608:2004. Bureau of Indian Standards.
- IS:14648:2011. Bureau of Indian Standards.
- Sigma Test & Research Centre. Test report 13032807/B.
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