SPF Scout · Ingredient
Betaine
What this ingredient generally does
Betaine is a humectant, meaning it draws in and holds moisture. This helps keep skin and hair conditioned and stops the product from drying out.
Reviewed before publication. This note describes function in a formulation — 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.
BY KIN AESTHETICS LLC Krx Aesthetics All Day Glow Sunblocker
U.S. formulation
COSMAX USA UV RESTORE FACE SERUM SUNSCREEN SPF 50
SPF 50 as labeled · U.S. formulation
COSMAX USA, CORP IDEALOVE HYDROGLOW DAILY SUNSCREEN SPF 50
SPF 50 as labeled · U.S. formulation
ISNTREE ISNTREE HYALURONIC ACID NATURAL SUNCREAM
U.S. formulation
KRX RESOURCES SDN. BHD. Krx Aesthetics All Day Glow Sunblocker
U.S. formulation
Mitchell Cosmetics, Inc OMIC MINERAL SUNSCREEN
U.S. formulation
Shiseido SHISEIDO WASO COLOR-SMART DAY MOISTURIZER
U.S. formulation
Shiseido shiseido waso color-smart day moisturizer oil-free
U.S. formulation
Shiseido SHISEIDO WHITE LUCENT ONMAKEUP SPOT CORRECTING SERUM
U.S. formulation
Versed VERSED DAILY SUNSCREEN SPF 50
SPF 50 as labeled · 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.