NABL Test Report for Vitamin C Sunscreen with Niacinamide | Aqua Gel
Vitamin C Sunscreen with Niacinamide | Aqua Gel: NABL Lab Test Report
NABL lab test report for Vitamin C Sunscreen with Niacinamide | Aqua Gel: pathogens absent and pH 6.91. Batch AB5A015.
Safety Summary: Vitamin C Sunscreen with Niacinamide | Aqua Gel
Is Vitamin C Sunscreen with Niacinamide | Aqua Gel safe? Yes. It was independently tested at Sigma Test & Research Centre. The tested sample, from batch AB5A015, was analysed against the limits in the referenced standards.
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 6.91, which is mildly acidic.
Sulphate-free and paraben-free. The published ingredient list contains no sulphates, parabens or mineral oil. Preservation uses phenoxyethanol and ethylhexylglycerin.
Is it chemical free? No cosmetic is chemical-free - water itself is a chemical. This one is free from sulphates, parabens and mineral oil.
What these results cover. The laboratory findings apply to the tested sample from batch AB5A015 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 | Pinkish white coloured soft mass | - | STRC/STP/F256 |
| Colour | Pinkish white | - | STRC/STP/F256 |
| Odour | Characteristic | - | STRC/STP/P044 |
| Chemical Parameters | |||
| pH | 6.91 | - | IS:6608:2004 |
| Total residue, % w/w | 24.47 | - | IS:6608:2004 |
| Total fatty matter, % w/w | 10.32 | - | IS:6608:2004 |
| 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 | Shall be absent | IS:14648:2011 |
| Pseudomonas aeruginosa, per gm | Absent | Shall be absent | IS:14648:2011 |
| Staphylococcus aureus, per gm | Absent | Shall be absent | IS:14648:2011 |
| Candida albicans, per gm | Absent | Shall be absent | IS:14648:2011 |
Understanding These Tests for Vitamin C Sunscreen with Niacinamide | Aqua Gel
Physical & Organoleptic
On the tested sample, Vitamin C Sunscreen with Niacinamide | Aqua Gel was recorded as a pinkish white coloured soft mass, pinkish 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 pH 6.91, total residue 24.47 % w/w and total fatty matter 10.32 % w/w, for which the standard sets no specification.
Chemical parameters are measured against the standard's specification where one exists.
Microbial Counts
Vitamin C Sunscreen with Niacinamide | Aqua 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 Vitamin C Sunscreen with Niacinamide | Aqua 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 - Vitamin C Sunscreen with Niacinamide | Aqua Gel |
| Parameters Measured | physical and organoleptic properties, chemical parameters, microbial counts and pathogens |
| Test Type | Laboratory chemical and microbiological analysis of a product sample |
| Test Methods | IS:6608:2004; IS:14648:2011 |
| Sample Tested | AB5A015 (50 g x 5) |
About Vitamin C Sunscreen with Niacinamide | Aqua Gel
Buy The Derma Co Vitamin C Sunscreen SPF 50 PA++++ with c-cinamide for glowing skin. Lightweight, non-sticky, no white cast formula for daily sun defense.
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 |
|---|---|---|
| Within microbiological limits | Counts within the standard limits; specified pathogens reported Absent. | Lab report 13033472/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. | 13033472/B |
| Report Issue Date | 19/02/2025 |
| Testing Period | 11/02/2025 to 18/02/2025 |
| Batch Tested | AB5A015 (Mfg. 01/2025; use before 24 months) |
| 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.
- 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 |
|---|---|
| Xylitol | Sugar-alcohol humectant supporting surface hydration. |
| Niacinamide | Vitamin B3 derivative used for tone and barrier support. |
| Vaccinium Angustifolium (Blueberry) Fruit Extract | Blueberry or wild-berry fruit extract; antioxidant botanical. |
| Sodium Ascorbyl Phosphate (Vitamin C) | Stable vitamin C derivative used in cleansers and lotions. |
| Sodium Hyaluronate (Hyaluronic Acid) | Salt of hyaluronic acid; binds water for hydration. |
Moisturising and Emollient
| Component | Role in the formulation |
|---|---|
| Propanediol (Zemea) | Humectant and solvent that improves texture. |
| Butylene Glycol | Humectant and solvent. |
| Ethylhexylglycerin | Humectant that draws water into the skin surface. |
Conditioning Agents
| Component | Role in the formulation |
|---|---|
| Dimethicone | Silicone that smooths the surface and adds slip. |
UV Filters
| Component | Role in the formulation |
|---|---|
| Ethylhexyl Methoxycinnamate (Octinoxate) | UVB filter. |
| Butyl Methoxydibenzoylmethane (Avobenzone) | UVA filter (avobenzone). |
Texture and Stability
| Component | Role in the formulation |
|---|---|
| Aqua (Water) | Solvent base of the formulation. |
| Sodium Acrylates Copolymer | Polymer used to thicken or form films. |
| 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. |
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 C | Vitamin C contributes to collagen synthesis and antioxidant defence in skin (Pullar JM, et al. Nutrients. 2017;9(8):866). | Supports vitamin C as an antioxidant and brightening active. |
| Hyaluronic Acid | Hyaluronic acid is documented as a key water-binding molecule in skin hydration (Papakonstantinou E, et al. Dermatoendocrinol. 2012;4(3):253-258). | Supports hyaluronic acid or sodium hyaluronate as a hydrating agent. |
Dermatological Patch Test Certificate
This NABL lab test report covers the chemical and microbiological analysis of Vitamin C Sunscreen with Niacinamide | Aqua 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 Vitamin C Sunscreen with Niacinamide | Aqua 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
Vitamin C Sunscreen with Niacinamide | Aqua Gel
The results on this page come from laboratory testing of a sample from batch AB5A015. See the complete ingredient list, current offers and reviews on the product page. Learn more about Vitamin C and Niacinamide. You can also explore the full product range or other products in this category.
View ProductFrequently Asked Questions
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 6.91.
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: 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 AB5A015 (manufactured 01/2025). The laboratory report states the tested sample as 50 g x 5. 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 13033472/B.
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