Everyone says your strands need more than just shampoo and conditioner. And sure, you’re receptive to recommendations to expand your hair-care routine, but it would be helpful if you knew which products to use. This is made more challenging by the fact that certain products seem like they might be the same thing. Take hair serums and hair oils, for example. We’re often asked whether the two are interchangeable or if you need both. Ahead, we want to answer once and for all what the difference is between serums and oils.
Is a Hair Serum The Same As an Oil?
First things first, let’s clear something up: A hair serum and an oil are not the same. They’re both hair-care products and are often used for dry hair, but having this overlap doesn’t equate to being completely analogous.
Hair serums: A hair serum is a targeted hair-care treatment that has a liquid formula. It could be a lightweight cream or have an almost water-like texture. In this way, hair serums are similar to face serums. While there are many hydrating hair serums for dry strands that are out there, there are also options to address various other hair concerns. Another popular type is a frizz serum.
Hair oils: Oils and serums have a lot of similarities, but the difference is simple. A hair oil has an oil-based formula. Argan oil, coconut oil, olive oil, and jojoba oil are all popular ingredients. You may find a hair oil is formulated almost entirely with one of these plant-based ingredients or it could be made up of a blend of different oils. Most hair oils are meant to nourish hair, boost shine, or repair damage. An oil can also be used to lock in moisture provided by other hair-care products.
When Should You Apply a Hair Serum or Oil?
The rules of how to use a hair serum, an oil, or a combo product are all about the same. You’ll take a few drops of your formula of choice (two to three drops is plenty) and work them through damp or dry hair from mid-lengths to ends. You want to avoid your roots as they may end up looking greasy. Apply to damp hair post-shower as a treatment or use it on dry hair as a shine-boosting finishing touch for any hairstyle.
Source: L'Oréal
