Cosmetic ingredient

HIPPOPHAE RHAMNOIDES EXTRACT

Sea buckthorn extract, listed as Hippophae Rhamnoides Extract, comes from the plant Hippophae rhamnoides L. It belongs to the Elaeagnaceae family and is commonly called sea buckthorn. For this ingredient, the extract is made from the whole plant, rather than being limited to the berry oil that may appear in similarly named products.

INCIHI1 products
CAS number
90106-68-6
EC number
290-292-8

HIPPOPHAE RHAMNOIDES EXTRACT: what it is

Sea buckthorn extract, listed as Hippophae Rhamnoides Extract, comes from the plant Hippophae rhamnoides L. It belongs to the Elaeagnaceae family and is commonly called sea buckthorn. For this ingredient, the extract is made from the whole plant, rather than being limited to the berry oil that may appear in similarly named products.

That distinction matters because a botanical extract can vary with the plant part and extraction method. The label name identifies a whole-plant extract, so it does not establish that a product has the same component profile as sea buckthorn seed oil or fruit-pulp oil.

HIPPOPHAE RHAMNOIDES EXTRACT: what it does in cosmetics

In cosmetics, sea buckthorn extract can contribute fragrance and skin conditioning. Skin conditioning refers to helping the skin surface feel softer and look more comfortable; how noticeable that is depends on the amount used and on the rest of the formula.

A small human study followed an emulsion containing 5% Hippophae rhamnoides extract for 84 days and reported better hydration and transepidermal water-loss measurements than the base emulsion. The finding applies to that formulation and 13 healthy men, so it does not show that every product containing this ingredient will perform the same way or support treatment claims.

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Products containing this ingredient

See which products include it and the name used in each composition.