Hybrid filters instead of heavy mineral loads. Actives at percentages that do the work without irritating skin that gets shaved four times a week.
Peer-reviewed studies of our ingredients and of how routines behave in real life — not paid trials of our own bottles. We build to this evidence, and we link the product each study informs.
The Nambour randomized trial followed 903 adults for 4.5 years. The group assigned to daily broad-spectrum sunscreen showed 24% less skin aging than occasional users — and no detectable increase in aging over the trial.
A randomized controlled trial found mineral sunscreens whiten three times more on darker skin tones, pushing users to apply less and lose protection. It is why Shield uses hybrid filters instead of a heavy mineral load.
Niacinamide inhibited melanosome transfer by 35–68% in skin models and visibly reduced hyperpigmentation versus vehicle in clinical testing — the mechanism behind fading post-shave marks.
In a randomized, vehicle-controlled split-face trial, 5% niacinamide significantly reduced hyperpigmented spots after eight weeks of twice-daily use. Daily Fluid runs niacinamide at 2% — the level that stays comfortable on skin shaved several times a week, used morning and night rather than as an occasional treatment.
Acne patients on a once-daily combined product held 88% median adherence; the same actives applied separately fell to 61%. Three steps is not a compromise — it is the mechanism.
The starter kit is the whole routine in travel sizes — and the ₹599 comes back as credit on your first full-size order.