16 Oils That'll Keep Your Hair and Scalp Hydrating From the Inside Out

Rich in argan oil and vitamin E, the Moroccanoil Treatment ($44) can be used pre- or post-blow dry to help combat dryness, condition split ends, and tame flyaways. It also features linseed extract, a flaxseed-derived ingredient known for improving hair health.

The Ouai Hair Oil ($28) is a star product from celebrity hairstylist Jen Atkin's personal hair-care brand, and for good reason. It's a lightweight multitasking oil that protects the hair from heat damage and even preserves color while giving the hair a glossy finish.

The Kérastase Elixir Ultime Oil Serum ($51) features three star ingredients: argan oil to strengthen the hair, corn oil to soften the hair, procaxi oil to leave you with a luscious shine.

The Bread Beauty Supply Everyday Gloss Hair Oil ($24) is a self-described lip gloss for your hair: it give you an anti-greasy, glossy finish while softening and smoothing the hair. It can also be used on wet or dry hair.

The Josie Maran 100% Pure Argan Oil ($49) is rich in fatty acids and Vitamin E that can reduce frizz and keep your hair looking nice and shiny.

Honey, which is the featured ingredient in the Gisou Honey Infused Hair Oil ($87), is known for helping to retain the hair's natural moisture barrier. Additionally, the oily is safe to use on curly, coil, and wavy hair types and can be used to heal damage, breakage, and split ends.

The OGX Renewing Moroccan Argan Oil Extra Penetrating Hair Oil ($7) is a TikTok favorite thanks to its accessible price point and its strengthening and smoothing properties.

Now Solutions Organic Jojoba Oil ($12) is strong enough to lock moisture into your strands but also light enough that it won't make your hair feel weighed down. As a bonus, it's also rich in vitamins and nutrients and can help promote curl elasticity and scalp health.

The Oribe Gold Lust Nourishing Hair Oil ($56) has received killer ratings on Sephora for its multitasking abilities: it can be used as detangler while also providing heat protection and shine thanks to its inclusion of argan and jasmine oils.

The Briogeo Don't Despair, Repair! Strengthening Treatment Hair Oil ($30) is a reparative product that nourishes and strengthens the hair to prevent any further damage from heat or split ends.

SheaMoisture 100% Pure Jamaican Black Castor Oil ($8) is a staple hair growth product in many a routine, though you can also add it to a lotion, hand cream, or body product to give your skin an extra hit of moisture.

There's a reason that the keyword in the Bumble and bumble. Hairdresser's Invisible Oil ($40) is "invisible." It's made with a blend of six different oils to soften and protect the hair from breakage and UV damage, yet it's so light that you'd barely even feel that it's there.

The Verb Ghost Weightless Hair Oil ($18) features ingredients like moringa seed oil, which detangles the hair, and bamboo extract, which strengthens damaged hair. It's also a worthy option for combatting dryness and taming frizz.

Our hair typically gets put through a lot, and if you're looking for a product that's good for repairing damage caused by heat, the Olaplex No.7 Bonding Oil ($28) is for you. It features anti-breakage properties and was made to strengthen the bonds of the hair to keep it looking and feeling healthy from the inside out.

The Shu Uemura Essence Absolue Nourishing Protective Hair Oil ($69) is a hairstylist favorite, as it's rich in camelia oil which can be quickly absorbed by the hair to provide subtle shine, moisture, and UV protection.

The Curls Blueberry Mint Tea Scalp Treatment ($12) uses a refreshing blend of sunflower, safflower, and soybean oils and leaves the scalp with tingly feeling that comes in handy when you're in need of a little itch-relief.