Dark Spot Clearing Serum - Niacinamide 5% + Alpha Arbutin 2%
A targeted treatment for uneven tone and post-blemish marks, fragrance free.
- Sensitive skin types
₹449 · ₹15/ml • Analysed 4 June 2026
A dual-active brightening serum combining Niacinamide at a brand-confirmed 5% and Alpha Arbutin at a brand-confirmed 2%. Niacinamide (position 2 in INCI) inhibits melanosome transfer from melanocytes to keratinocytes, targeting the mechanism by which dark spots appear at the skin surface. Alpha Arbutin (position 3) inhibits tyrosinase enzyme activity, reducing melanin synthesis at the source. Together they block two independent steps in the pigmentation pathway, making this more effective than either active alone. Fragrance-free, alcohol-free, and suitable for all skin types including sensitive. A transparent, well-targeted formula for India's most prevalent skin concern.
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.
At a glance
What was checked
Each claim checked against publicly available evidence: published test reports, the ingredient list, and regulatory data.
No fragrance of any kind found in the INCI. No parfum, no essential oils, no Benzyl Alcohol.
Score breakdown
How this product was rated across four areas. Open any row for the full rationale.
Ingredient SafetyExcellent47/50Clean allergen profile with a fragrance free formula.
Alpha Arbutin at 2% has an established safety profile and is EU and India permitted. Niacinamide at 5% is one of the most well-tolerated cosmetic actives available - suitable for sensitive, rosacea-prone, and reactive skin. No synthetic fragrance, no parabens, no SLES, no formaldehyde releasers, no alcohol (ethanol). Phenoxyethanol as a preservative is within the EU and India permitted 1% limit. Disodium EDTA is used as a chelating agent - effective but not a biodegradable alternative. No significant sensitisation risk identified at these concentrations. Suitable for daily use.
Formula DesignExcellent18/20Niacinamide at 5% and Alpha Arbutin at 2% address pigmentation through two independent mechanisms: Niacinamide reduces how much melanin reaches the skin surface (melanosome...
Niacinamide at 5% and Alpha Arbutin at 2% address pigmentation through two independent mechanisms: Niacinamide reduces how much melanin reaches the skin surface (melanosome transfer inhibition), while Alpha Arbutin reduces how much melanin is produced in the first place (tyrosinase inhibition). This dual-pathway strategy is evidence-backed and delivers measurably better results than either active alone. Glycerin and Sodium Hyaluronate provide baseline hydration. Panthenol and Allantoin support barrier integrity. The Niacinamide concentration is disclosed, which is unusual for a supporting active - Deconstruct's transparency here is commendable.
Claims EvidenceExcellent19/20Good evidence for stated claims based on public information.
Full ingredient list publicly available on thedeconstruct.in. Both Niacinamide at 5% and Alpha Arbutin at 2% are brand-confirmed - this level of dual-active disclosure is above industry average. Deconstruct publishes accessible ingredient education content alongside product listings. No unsupported marketing claims identified. No third-party clinical reports published for this specific formula.
Ethics & SustainabilityFair5/10Cruelty-free brand with no presence in mandatory animal-testing markets.
Cruelty-free brand with no presence in mandatory animal-testing markets. Vegan formula. No synthetic fragrance or dyes. Indian brand manufacturing in India. Uses Disodium EDTA as a chelating agent rather than a biodegradable alternative. Minimal and functional packaging. Independent verification of sustainable ingredient sourcing has not been confirmed.
Ingredient list
13 ingredients · INCI order
| Ingredient |
|---|
Water/Aqua |
Niacinamide |
Alpha Arbutin |
Glycerin |
Propylene Glycol |
Panthenol |
Sodium Hyaluronate |
Allantoin |
Show all 13 ingredientsShow fewer
Carbomer |
Sodium Hydroxide |
Phenoxyethanol |
Ethylhexylglycerin |
Disodium EDTA |
INCI order as declared on packaging. Position reflects approximate concentration (high to low).
Consumer reviews
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.
Full methodology
- What global regulations say about each ingredient
- What toxicology evidence shows at cosmetic concentrations
- What formula concentration context changes
- What the product format and leave-on contact time changes
- What the stated user group needs
- What published test evidence confirms
- What the brand is claiming vs what evidence supports
PIH from acne, sun exposure, and hormonal triggers is one of India's most common skin concerns across Fitzpatrick III-V dominant skin tones. The dual mechanism here - Niacinamide blocking melanosome transfer + Alpha Arbutin inhibiting tyrosinase - addresses the problem at two independent points, making it significantly more effective than single-active alternatives. Mandatory SPF 30+ during daytime use: any brightening progress is reversed by unprotected UV exposure. Consistent daily use for 8-12 weeks needed for visible results.
