Best skincare for dry skin
Dry, tight, flaky skin usually needs two things: humectants that pull water in, and barrier ingredients that stop it escaping. These are the hydrating actives we track and the catalog products built around them.
Ingredients that help
Ranked by evidence tier, then by how many studies we cite. Tap any ingredient for the full breakdown and its sources.
- HAHyaluronic AcidStrong · 6 studies
A pure hydrator that holds water in your skin. Makes skin look plumper and smoother almost immediately.
- PePetrolatumStrong · 6 studies
The gold-standard occlusive moisturiser. Locks water into damaged or compromised skin better than anything else, accelerates barrier repair, and (in newer research) actively boosts your skin's own antimicrobial defences. Cheap, non-allergenic, dermatologist-recommended for eczema, post-procedure care, and slugging.
- LaLactic AcidStrong · 5 studies
A gentler exfoliator that also hydrates as it works. Good entry point if you have sensitive skin and want to try acids.
- OmColloidal OatmealStrong · 5 studies
A pharmacy-grade skin protectant proven to calm itch, redness, and dryness in eczema and other irritated skin. FDA recognised it as a Category I skin protectant in 2003, and 1% creams beat vehicle in mild-to-moderate atopic dermatitis trials.
- DmDimethiconeStrong · 5 studies
A silicone that sits on your skin as an invisible, non-greasy shield. Reduces water loss, protects against irritants (think soap, friction, incontinence), and is FDA-recognised as a skin protectant from 1-30%. The reason your favourite primer feels silky and your barrier cream actually works under makeup.
- UrUreaStrong · 4 studies
A small molecule your skin already makes. Low concentrations deeply hydrate dry skin; higher concentrations soften thick, scaly patches. A workhorse for eczema and ichthyosis.
- SqSqualaneModerate · 7 studies
A lightweight oil that mimics what your skin already makes. Softens and seals in hydration without feeling greasy.
- CoCamellia OilModerate · 7 studies
A lightweight Japanese plant oil that hydrates and seals in moisture without feeling heavy.
- PhPHAModerate · 6 studies
The mildest exfoliating acid. Refines texture and hydrates at the same time, and it's sensitive-skin friendly.
- AlAllantoinModerate · 6 studies
A gentle smoother and skin-soother. Reduces flakiness and helps the surface look more even.
- GfGalactomyces FermentModerate · 5 studies
A yeast-based ingredient that brightens skin tone and refines the look of pores. Made famous by SK-II essences.
- PaPanthenolModerate · 5 studies
Pro-vitamin B5. Deeply hydrates and helps repair the skin barrier, calming dry or compromised skin.
Products from our catalog
Catalog picks that feature these actives, scored by the same engine the routine builder uses.
Hyaluronic Acid a pure hydrator that holds water in your skin — clinically proven to help with dryness.
See the product →Hyaluronic Acid a pure hydrator that holds water in your skin — clinically proven to help with dryness.
See the product →Glycerin a workhorse hydrator that pulls water into your skin — clinically proven to help with dryness.
See the product →Glycerin a workhorse hydrator that pulls water into your skin — clinically proven to help with dryness.
See the product →Glycerin a workhorse hydrator that pulls water into your skin — clinically proven to help with dryness.
See the product →Hyaluronic Acid a pure hydrator that holds water in your skin — clinically proven to help with dryness.
See the product →
Still deciding?
Head-to-head comparisons for the ingredients above.