SPF Scout · Ingredient
Trehalose
What this ingredient generally does
Trehalose is a sugar used as a humectant, meaning it draws in and holds moisture. That keeps skin and the formula from drying out.
Reviewed before publication. This note describes function in a formulation, and nothing else.
Published formulations that list this ingredient
These are the formulations currently published in the SPF Scout catalog whose stored ingredient declaration includes this ingredient. It is not a list of every product on the market, and the order carries no meaning.
e.l.f. Cosmetics, Inc e l f Holy Hydration Face SPF 30 Sunscreen,
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Deep 530 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Fair 100 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Fair 120 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Fair 125 C
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Fair 140 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Light 205 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Light 210 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Light 240 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Light 250 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Light 280 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Medium 310 C
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Medium 330 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Medium 370 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Medium 375 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Rich 610 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Rich 620 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Rich 640 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Rich 650 C
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Rich 660 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Tan 400 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Camo Semi Matte CC SPF 30 Tan 460 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Whoa Glow Broad Spectrum SPF 30 Sunscreen Sheer Champagne Shimmer Sunlight
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e l f Whoa Glow Broad Spectrum SPF 30 Sunscreen Sheer Peach Shimmer Sunbeam
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC Cream SPF 30 Deep 500 W
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC Cream SPF 30 Deep 510 C
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC Cream SPF 30 Deep 540 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC Cream SPF 30 Deep 560 C
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC Cream SPF 30 Tan 415 C
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC Cream SPF 30 Tan 425 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC Cream SPF 30 Tan 450 N
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC SPF 30 Fair 150 C
SPF 30 as labeled · U.S. formulation
e.l.f. Cosmetics, Inc. e.l.f Camo Semi-Matte CC SPF 30 Medium 355 W
SPF 30 as labeled · U.S. formulation
e.l.f. SKIN e.l.f. Camo CC Cream SPF 30 Medium 330 W
SPF 30 as labeled · U.S. formulation
e.l.f. SKIN e.l.f. Holy Hydration Face Cream SPF 30 Sunscreen
SPF 30 as labeled · U.S. formulation
Guangzhou Tata Biotechnology Co., Ltd. MEDULTIMA ADVENTURE SUNSCREEN
U.S. formulation
I World LLC Poolside Butter Screen SPF 30 Sunscreen Butter
SPF 30 as labeled · U.S. formulation
Maybelline New York Instant Age Rewind Eraser Treatment Makeup Broad Spectrum SPF 18 Sunscreen
SPF 18 as labeled · U.S. formulation
MAYBELLINE NEW YORK INSTANT AGE REWIND ERASER TREATMENT MAKEUP OCTINOXATE BROAD SPECTRUM SPF 20 SUNSCREEN PLUS PROVITAMIN B5
SPF 20 as labeled · U.S. formulation
Mitchell Cosmetics, Inc OMIC MINERAL SUNSCREEN
U.S. formulation
SHISEIDO FUTURE Solution LX INFINITE TREATMENT PRIMER
SPF 30 as labeled · U.S. formulation
SHISEIDO URBAN ENVIRONMENT · Ensulizole, Homosalate, Octisalate, Zinc Oxide
SPF 42 as labeled · U.S. formulation
SHISEIDO URBAN ENVIRONMENT FRESH-MOISTURE SUNSCREEN
SPF 40 as labeled · U.S. formulation
SHISEIDO URBAN ENVIRONMENT FRESH-MOISTURE SUNSCREEN SPF 42
SPF 42 as labeled · U.S. formulation
SHISEIDO URBAN ENVIRONMENT MINERAL CLEAR SUNSCREEN
SPF 50 as labeled · U.S. formulation
SHISEIDO URBAN ENVIRONMENT oil-free MINERAL SUNSCREEN SPF 42
SPF 42 as labeled · U.S. formulation
SHISEIDO URBAN ENVIRONMENT Oil-Free SUNSCREEN SPF 42
SPF 42 as labeled · U.S. formulation
SHISEIDO URBAN ENVIRONMENT VITA-CLEAR SUNSCREEN
SPF 42 as labeled · U.S. formulation
SHISEIDO WASO COLOR-SMART DAY MOISTURIZER
U.S. formulation
SHISEIDO WASO COLOR-SMART DAY MOISTURIZER · Octinoxate, Titanium Dioxide
U.S. formulation
shiseido waso color-smart day moisturizer oil-free
U.S. formulation
SHISEIDO WASO SHIKULIME COLOR CONTROL
SPF 30 as labeled · U.S. formulation
Supergoop! Super Power Sunscreen Mousse SPF 50
SPF 50 as labeled · U.S. formulation
TAN ALIZE KOZMETIK VE TEMIZLIK URUNLERI SANAYI VE TICARET ANONIM SIRKETI Dr.C.Tuna Sun Body SPF50
SPF 50 as labeled · U.S. formulation
TAN ALIZE KOZMETIK VE TEMIZLIK URUNLERI SANAYI VE TICARET ANONIM SIRKETI Dr.C.Tuna Sun Face Cream SPF50
SPF 50 as labeled · U.S. formulation
TAN ALIZE KOZMETIK VE TEMIZLIK URUNLERI SANAYI VE TICARET ANONIM SIRKETI Farmasi BB
U.S. formulation
Checking this against your own list
You can select this ingredient in the SPF Scout app as one to flag. The app compares your selections against a product's stored declaration on your device; your list never reaches this website.
This comparison does not predict whether your skin will react.
Where this information comes from
Ingredient names, CAS numbers and recorded functions come from SPF Scout’s curated ingredient dictionary, grounded in CosIng, the European Commission’s Cosmetic Ingredient Database. Content © European Union, reused with acknowledgement.