Ingredients

Should You Avoid Skin Care Products with Lanolin?

If you've seen lanolin listed on a lotion or an ointment and wondered whether it's safe for your skin, you're not alone. Lanolin is an emollient derived from sheep's wool, and it's also a known allergen, so whether it's a good fit depends on your skin, not a blanket rule. Here's what to know before you decide.

There are countless ingredients to consider when it comes to skin care products. One that has been the subject of much debate is lanolin. Some people swear by it for its moisturizing properties, while others avoid it due to concerns about sensitivity and allergies. So, should you avoid skin care products with lanolin? Let's take a closer look.

What is Lanolin?

Lanolin is a wax-like substance derived from sheep's wool. It's a natural byproduct of the wool industry and is commonly used in a wide range of skin care and beauty products for its moisturizing properties. Lanolin acts as an emollient, which means it helps lock in moisture and keep the skin hydrated. It's also rich in fatty acids, which can help soothe and nourish the skin.

What Are the Concerns About Lanolin?

Despite its moisturizing benefits, some people choose to avoid skin care products with lanolin due to concerns about sensitivity and allergies. Lanolin is known to be a common allergen, meaning some people may develop an allergic reaction to it. This can manifest as redness, itching, and swelling, and can be uncomfortable and even painful. For more on how allergen-related claims on skin care labels are (and aren't) regulated, see "Hypoallergenic" Skin Care Products: A Call for Regulation.