Eucerin Skin Calming Body Wash ingredients (Explained) (2024)

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Alcohol Free

Fragrance and Essential Oil Free

Antioxidant: Propyl Gallate

Other Ingredients

Glycine Soja (Soybean Oil) - goodie

Mipa-Laureth Sulfate

What-it-does: surfactant/cleansing, surfactant/cleansing

Ricinus Communis (Castor) Seed Oil

Castor oil is sourced from the castor bean plant native to tropical areas in Eastern Africa and the Mediterranean Basin. It is an age-old ingredient (it’s over 4,000 years old!) with many uses including as a shoe polish, food additive and motor lubricant. You would be reasonable to think that putting shoe polish on your face wouldn’t be the best idea, but it turns out castor oil has some unique properties that make it a stalwart in thick and gloss-giving formulas (think lipsticks and highlighters).

So what is so special about it? The answer is its main fatty acid, called ricinoleic acid (85-95%). Unlike other fatty acids, ricinoleic acid has an extra water-loving part (aka -OH group) on its fatty chain that gives Castor Oil several unique properties. First, it is thicker than other oils, then its solubility is different (e.g. dissolves in alcohol but not in mineral oil), and it allows all kindsof chemical modificationsother oils do not, hence the lots ofCastor oil-derived ingredients. It is alsomore glossy than other oils, in fact,itcreates the highest gloss of all natural oils when applied to the skin. Other than that, it is a very effective emollient and occlusive that reduces skin moisture loss so it is quite common in smaller amounts in moisturizers.

While it is very unlikely (and this is true for pretty much every ingredient), cases of reactions to castor oil have been reported, so if your skin is sensitive, it never hurts to patch test.

Laureth-4

What-it-does: emulsifying, surfactant/cleansing | Irritancy: 4 | Comedogenicity: 5

Poloxamer 101

What-it-does: emulsifying, surfactant/cleansing

Laureth-9

What-it-does: emulsifying

Lanolin Alcohol

What-it-does: emollient, emulsifying, viscosity controlling | Irritancy: 0 | Comedogenicity: 0-2

Water

Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product.

It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water.

Citric Acid

What-it-does: buffering

Citric acid comes from citrus fruits and is an AHA. If these magic three letters don’t tell you anything, click here and read our detailed description on glycolic acid, the most famous AHA.

So citric acid is an exfoliant, that can - just like other AHAs - gently lift off the dead skin cells of your skin and make it more smooth and fresh.

Diammonium Citrate

What-it-does: buffering, chelating

Propyl Gallate

What-it-does: antioxidant, perfuming

BHT

Also-called: Butylated Hydroxy Toluene | What-it-does: antioxidant, preservative

It's the acronym for Butylated Hydroxy Toluene. It's a commonsynthetic antioxidant that's used as a preservative.

There is some controversy around BHT. It's not a new ingredient, it has been used both as a food and cosmetics additive since the 1970s. Plenty of studies tried to examine if it's a carcinogen or not. This Truth in Aging article details the situation and also writes that all these studies examine BHT when taken orally.

As for cosmetics, the CIR (Cosmetic Ingredient Review) concluded that the amount of BHT used in cosmetic products is low (usually around 0.01-0.1%), it does notpenetrate skin far enough to be absorbed into the bloodstream and it is safeto use in cosmetics.