The Validated Hypoallergenic Rating System is like an 'SPF' for Skin Safety
We were the first to validate hypoallergenicity. Based on published allergen lists, the VH-Rating System — an original VMV "skinnovation" — is the only hypoallergenic rating system of its kind.
The VH-Number is a bit like an SPF but for skin safety (allergen omission).
"VH-" tells you that a product is Validated (proven via patch testing and allergen omission) Hypoallergenic.
The minus sign and number show how many allergens are NOT in the formulation. The higher the VH number, the more allergens are absent, the safer the product!
If an allergen is present, the VH Rating is lower and the allergen is clearly marked in the ingredients list. If it's not one of your allergens, the product is on your safe list! If it is, just use a product with a higher VH Rating that doesn't have your allergen.
*Verallo-Rowell, V.M. (2011). The validated hypoallergenic cosmetics rating system: Its 30-year evolution and effect on the prevalence of cosmetic reactions. Dermatitis, 22(2), 80-97.