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Reading every ingredient in the formula…
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Reading every ingredient in the formula…
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ThriveCo Anti-Grey Hair Prime Serum stands out with robust clinical evidence for its anti-greying claims, offering a transparent ingredient list and a well-formulated, non-greasy serum for consistent use.
₹429 • Analysed 20 October 2026
ThriveCo Anti-Grey Hair Prime Serum is positioned as a science-backed solution for premature greying, a common concern in India. The brand's claims of 'up to 46.28% reduction in grey hair in just 8 weeks' are supported by clinical trials registered at CTRI, which is a strong point for the Indian market where such claims often lack local evidence. The pricing is competitive, especially with discounts on platforms like Nykaa and Zepto, making it accessible for a treatment-oriented serum. The 'lightweight and non-greasy' formula is well-suited for India's humid climate, preventing a heavy feel on the scalp.
Independent and free. The Clean Sheet takes no money from brands to review, rank, or approve a product. This is a web evidence review, not a Clean Sheet certification. We checked the ingredient list, publicly available test reports, marketing claims, and formula logic using only public information available at the time of review.
Claim is backed by 'Clinical trials registered at CTRI (Clinical Trial Registry of India) for 8 weeks'. A specific percentage and timeframe are provided.
Supported by CTRI registered clinical trials and a study on 29 subjects over 120 days showing significant reduction in graying severity.
The brand states this on its website, referencing key actives. The 60-day timeframe aligns with the 8-week clinical trial.
This core claim is strongly supported by the clinical trial data showing reduction in grey hair.
Key actives like Arcolys, Arcedin, and Acetyl Tyrosine are known to support melanin production. Their presence in the INCI, with some appearing before the 1% line, supports this.
The 120-day study mentioned 'improvement in hair growth' and 'enhancing hair appearance'. Biotin and Hesperidin are present, which can support hair health.
General claim. The INCI does not list common 'harsh chemicals' like SLS/SLES, parabens, or silicones.
The clinical study reported 'no adverse events'. The formula is free from common harsh ingredients.
What we could confirm from public sources and the verified ingredient list.
Ingredient Safety & Toxicity
Full ingredient list retrieved and verified against the label.
Brand describes ingredient origin in its claims.
Screened against the ingredient database (20 of 30 ingredients matched); no cosmetics-prohibited ingredient found.
No ingredient with a recognised endocrine-activity concern found in the database.
No IARC-classified or formaldehyde-releasing ingredient found in the database screen.
Irritation & Allergen Risk
No EU-declarable or database-flagged allergen found in the list.
No high-sensitisation preservative (MI/MCI/formaldehyde-releaser) from our screen was found.
Brand claims dermatologist testing (claim stated; underlying report not seen).
Ingredient Transparency
The full INCI list is publicly available, not just hero ingredients.
Any proprietary 'complex' is broken down into its actual ingredients.
Ingredients are listed in the descending order required by India Cosmetics Rules 2020.
Standards & Compliance
Usage warnings and directions are clear on the label.
Brand makes a vegan / vegetarian claim.
Sustainability & Ethics
Brand makes a cruelty-free / PETA claim.
Screened against a curated reference set that we are continuing to verify and expand, so “clear” means no flag from that set, not a guarantee. Not a substitute for a full toxicological or clinical assessment.
| Ingredient |
|---|
Aqua |
Aloe Barbadensis Leaf Extract |
Propylene Glycol |
Propanediol |
Hamamelis Virginiana Extract |
Glycerin |
Dimethyl Isosorbide |
Neopicrorhiza Scrophulariiflora Root Extract |
Citrus Reticulata Extract |
Acetyl Tyrosine |
Pentylene Glycol |
Gluconolactone |
Polyalkylene Glycol Mono Butyl Ether |
Camellia Sinensis Extract |
Sodium Benzoate |
Panthenol |
Saccharide Isomerate |
Citric Acid |
Sodium Citrate |
Acrylates/C10-30 Alkyl Acrylate Crosspolymer |
Potassium Sorbate |
Phenoxyethanol |
Ethylhexylglycerin |
Biotin |
Alpha Glucosyl Hesperidin |
Glucosyl Hesperidin |
Tetrasodium EDTA |
Hyaluronic Acid |
Lactic Acid |
Rosmarinus Officinalis Leaf Oil |
INCI order as declared on packaging. Position reflects approximate concentration (high to low).
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
No prohibited or restricted ingredients identified
Flags are based on publicly available INCI only. Not a substitute for full regulatory compliance review.
Claim is backed by 'Clinical trials registered at CTRI (Clinical Trial Registry of India) for 8 weeks'. A specific percentage and timeframe are provided.
Evidence visible
Supported by CTRI registered clinical trials and a study on 29 subjects over 120 days showing significant reduction in graying severity.
Evidence visible
The brand states this on its website, referencing key actives. The 60-day timeframe aligns with the 8-week clinical trial.
Evidence visible
This core claim is strongly supported by the clinical trial data showing reduction in grey hair.
Evidence visible
Key actives like Arcolys, Arcedin, and Acetyl Tyrosine are known to support melanin production. Their presence in the INCI, with some appearing before the 1% line, supports this.
Mentioned only
The 120-day study mentioned 'improvement in hair growth' and 'enhancing hair appearance'. Biotin and Hesperidin are present, which can support hair health.
Evidence visible
General claim. The INCI does not list common 'harsh chemicals' like SLS/SLES, parabens, or silicones.
Missing
The clinical study reported 'no adverse events'. The formula is free from common harsh ingredients.
Evidence visible
This is a common user feedback point and aligns with the serum format and water-based INCI.
Evidence visible
The brand's website states this, and it is supported by the clinical trial data (8 weeks) and the 92% results in 6 weeks claim.
Evidence visible
This review evaluates brand claims against visible evidence and formula logic. It does not replace a full ingredient safety analysis or a clinical product test. Results vary by individual, and the consumer should always read the full ingredient list and follow usage guidance.
Are you the brand? If you have published test data or want to request a re-review, write to us at hello@thecleansheet.in.
