The Dossier.
Notes on skincare science. Written for skin, not for screens.
06 entries
Formulation 4 min
The Hidden Irritants: Why Skip Fragrance, Alcohol, and Dyes?
Fragrance, drying alcohols, and synthetic dyes add little but risk: irritation, a weakened barrier, and pigmentation, especially on Indian skin in heat and humidity. Leaving them out is the safer, more effective choice.
28 October 2025
Formulation 4 min
Why Opaque Packaging Matters for Active Skincare
Light and air quietly degrade actives like vitamin C, retinoids, and some UV filters. Opaque, airless packaging protects potency, and it matters more in India’s bright, humid climate.
27 October 2025
Routine 3 min
Decoding Cleansers: How Your Face Wash Shapes Your Skin Barrier
Cleansing is the step most likely to damage your barrier. The right cleanser (gentle, pH-appropriate, sulfate-free) lifts buildup without stripping the lipids and ceramides your skin depends on.
2 October 2025
Actives 3 min
Potassium Azeloyl Diglycinate vs. Azelaic Acid: The Gentle, Hydrating Brightener
Potassium azeloyl diglycinate (PAD) is a water-soluble azelaic derivative that brightens and calms with far less irritation than traditional azelaic acid, a gentler route to even tone for Indian skin.
15 September 2025
Sun care 3 min
The Science Behind Photoprotection: Why Sunscreen is Non-Negotiable
UVA drives pigmentation and premature aging, and Indian skin is not exempt. Broad-spectrum sunscreen, applied generously and reapplied, is the single most effective step for even tone and long-term skin health.
20 August 2025
Routine 5 min
What Indian Skin Actually Needs: A Comprehensive Routine-Building Guide
Global skincare advice rarely accounts for Indian skin: higher melanin, a tropical climate, and a tendency to pigment. A protection-first routine, built up one active at a time, delivers where generic regimens fall short.
5 August 2025