Best Ingredients for Sensitivity
A sensitive or reactive barrier needs less intervention, not more — the ingredients below are chosen for what they don't do: no fragrance, no high concentrations, nothing that asks a compromised barrier to work harder.
Where to start, if you're new to this
Of the 16 ingredients below, Ceramide 3 is the gentlest starting point — it's rated the lowest risk tier here and can be used at full frequency from day one, no ramp-up needed. That's not the same as "most effective" — it's the one least likely to need troubleshooting while you're still learning how your skin responds.
How these differ
These aren't interchangeable — they group into 8 real mechanism classes, and which one fits depends on what else is already in a routine.
All 16 ingredients
Questions people ask
Usually two is enough. Skinzy's own routine builder caps a full routine at 4 steps across every concern combined, so stacking more than two for a single axis tends to crowd out something else your skin needs.
Most of them, yes — but a few specific pairs genuinely conflict. Check the "don't combine with" section on each ingredient's own page before combining two you're unsure about.
Beyond products: food and habits
What diet, sleep and everyday habits can and cannot do for sensitivity, graded by how strong the evidence is.
Food and Habits for Redness and Flushing