Krave Beauty
Mini Oat So Simple Water Cream
about $12.00
Trehalose
Trehalose draws moisture into the skin, and also helps skin hold onto water and feel hydrated.
Recent research
Tracking 1 published papers (2024).
- A Comprehensive Review of the Strategies to Reduce Retinoid-Induced Skin Irritation in Topical Formulation.
Dermatology research and practice, 2024, cited 29× (OpenAlex)
Where it fits in real formulas
Related ingredients, common formula neighbors, naming, and catalog context. This stays separate from evidence and personal-fit guidance.
Similar ingredients
related by documented function or concern
Hyaluronic AcidBinds water at the skin surface and supports short-term hydration. The widely repeated claim that it holds 1,000 times its weight in water is not supported by direct measurement. A 2025 review reported about 0.7–2 grams of water per gram of polysaccharide.Hyaluronic Acid (salt form)Pulls water into the skin for immediate hydration and a plumper lookAHA exfoliant (gentle)Exfoliates surface scale and can make rough texture feel smootherUreaHelps dry, tight skin hold more waterHydrolyzed KeratinConditions hair and smooths a damaged, rough cuticle
Where it's used
Real brands and product categories from the 503 decoded products listing Trehalose — an observation of our catalog, not a claim about market share.
Brands
Product categories
masks (136), serums (108), moisturizers (107), toners (37), eye creams (23), cleansers (20)
Based on those categories, Trehalose shows up mostly in leave-on products (284 of 329 classified) — derived from product category, not a label fact.
Commonly appears alongside
How often another ingredient appears in the same decoded products. This does not show routine compatibility.
Urea5%23 of 503 decoded productsCaffeine8%42 of 503 decoded productsAllantoin46%230 of 503 decoded productsVitamin A5%25 of 503 decoded productsHyaluronic Acid (salt form)71%355 of 503 decoded productsBakuchiol2%12 of 503 decoded productsSodium Ascorbyl Phosphate6%31 of 503 decoded productsCeramide Np32%160 of 503 decoded productsCica28%140 of 503 decoded products
Products with Trehalose
All 484 →484 public products list this ingredient.
Catalog preview
A compact look at the first products in this result set
1–1 / 12
COSRX
The Niacinamide 15 Serum
about $17.50
COSRX
The Retinol 0.5 Oil
about $18.90
COSRX
The Retinol 0.3 Cream
about $20.30
COSRX
The Retinol 0.1 Cream
about $18.90
COSRX
Full Fit Propolis Nourishing Magnet Sheet Mask
about $4.20
Beauty of Joseon
Dynasty Cream 3.38 fl.oz.(100ml)
about $12.00
Beauty of Joseon
Revive Serum : Ginseng + Snail Mucin
about $10.20
Krave Beauty
Oat So Simple Water Cream Refill Pouch
about $66.50
Krave Beauty
Oat So Simple Water Cream
about $28.00COSRX
COSRX The Niacinamide 15 Serum 20ml
about $17.50COSRX
COSRX The Retinol 0.5 Oil 20ml
about $18.90
About the sources
Ingredient lists show presence and order, not concentration, pH, ingredient grade, delivery system, or finished-formula performance.
Sources & methodologyCompiled from the EU CosIng database (ref 80292) · snapshot 16 June 2026. CosIng is an informational, non-legally-binding reference. Inclusion does not mean an ingredient is approved, safe, authorized for cosmetic use, or clinically effective. An INCI list does not reveal concentration, pH, ingredient grade, delivery system, or finished-formula performance.