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If you've ever given your hair a little extra TLC, you've probably tried some variation of a hair mask, whether a DIY version or one off the drugstore shelf. Nothing against those hair masks—they work, for certain—but just like a traditional face mask, they're only left on for 10-20 minutes before they're removed. That's usually enough time to tackle a wide range of hair concerns, but if you really want to up the ante, reach for an overnight hair mask.
Think of an overnight hair mask as your routine hair mask, but slightly upgraded to give your hair what it really needs as you snooze. These formulas are meant to be worn for hours on end, all the while delivering the nutrients your hair needs to combat damage, excess frizz, dryness, split ends, and more. That's right, with the best overnight hair masks you are one eight-hour sleep away from a healthier, stronger, and shinier mane.
Ready to elevate your beauty sleep? Keep scrolling for our picks of the best overnight hair masks.
Best Overall: Living Proof Night Cap Overnight Perfector
This pick earns the top spot on our list because it truly works for any hair type. Just one night of this overnight mask leaves you with shinier, silkier, and more manageable hair, all thanks to its impressive blend of amino acids, time-release conditioners, and Living Proof’s very own Healthy Hair Molecule-infused formula. It keeps a lust-worthy sheen on your hair for days (a full week or after five shampoos, in fact), and it’s safe enough for even color-treated strands to enjoy. Just apply to your hair (damp or dry) before bed, catch some Zzz’s, and wash (or don’t wash, it’s up to you) for fabulous hair. Seriously, it’s that easy.
Best for Dry Hair: The Mane Choice Prickly Pear Paradise Dry Overnight Mask
Have extremely brittle and dry locks? Get acquainted with this quenching and fortifying mask. The formula is enriched with superfood extracts, silk amino acids, and leaves out harmful ingredients like mineral oils, petrolatum, parabens, and sulfates to give your hair the TLC it deserves. The results? Quenched, nourished hair with way less breakage.
Best for Split Ends: Coco & Eve Super Nourishing Coconut & Fig Hair Masque
Split ends are never fun to deal with and seem much harder to repair than other hairy situations (pun intended). But, when there’s a will, there’s a way, and this mask is the way to seal the deal on split ends. It includes hair heavy-hitters like argan oil, coconut oil, and shea butter to tame frizz, repair split ends and condition from root to tip to bring back a “virgin”-like feel to your mane.
Best for Damaged Hair: Bumble and Bumble Overnight Damage Repair Masque
Whether you dyed your hair a little too much or went haywire with your heated tools, this hair mask is here to provide some support. This mask is fortified with antioxidant-rich camellia oil and nourishing evening primrose to intensely repair even the most damaged of strands and split ends. You also won’t find additives like parabens, phthalates, mineral oils, and formaldehyde in this hair mask, so your hair will look and feel better by morning.
Best for Frizzy Hair: Rene Furterer Intense Nourishing Overnight Care
If frizz has gotten you down, then this nourishing hair mask will do just the trick. It includes smoothening and hydrating properties like shea butter and shea oil, wheat microproteins, and phospholipids to strengthen, hydrate, and soften strands for a sleeker and frizz-free look. Plus, you don’t have to rinse this mask out in the morning—just slather it on, go to bed, and wake up without any morning frizz.
Best for Oily Hair: Paul Mitchell Lavender Mint Overnight Moisture Therapy
If you have greasy strands by morning time without fail, then chances are you need some oil control. Enter this overnight mask. What makes this one so great for oily strands is that it contains tea tree oil, a known skincare favorite for oil control. Monoi, pequi, and jojoba oils are also introduced to the mix to give your hair the nourishment and conditioning it needs to stay soft (but never greasy) by the A.M.
Best for Color-Treated Hair: IGK Antisocial Overnight Bond Building Dry Hair Mask
If you have color-treated hair, then you have to be a little pickier about what you put on it, which is why we’re recommending this dry hair mask for all of you colorphiles. It’s not only gentle enough for color-treated strands, but it also works to repair and soften hair overnight in a lightweight, airy spray formula. This formula includes a vegan silk extract that makes your hair shinier by morning time and assists in softening and detangling hair, so you can say goodbye to intense knots and dry post-color texture.
Best for Thin Hair: Truly Coco Rose Milk Strengthen & Shine Hair Mask
Since thin hair is very prone to looking greasy and weighed down, it requires a more lightweight formula. Enter this all-natural pick, which has a low ingredient list that will nourish hair without leaving excess residue behind. Key ingredients include coconut oil, castor oil, and rose extract to give thin hair moisture, strength, and nourishment without a greasy or oily feeling after washing it out.
Best for Thick Hair: Sachajuan Overnight Hair Repair
Thick hair is all about the heavy hydration, and this overnight mask will provide exactly that. This rich treatment is perfect for thick hair because of its dimethicone-infused formula, which is a great ingredient for creating a straighter, silkier look. This strengthening formula also works to prevent breakage and make hair look healthier, sleeker, and softer.
Best for Curly Hair: évolis Reverse Treatment Mask
Every curly-haired person knows the struggle of dehydrated, frizzy locks. So, if that sounds like your hair, then grab this ultra-hydrating hair mask. It quenches and restores thirsty locks via the power of keratin, and uses a blend of botanicals to rejuvenate even the most dehydrated locks. It’s safe enough for color-treated hair, keratin-treated hair, and extensions.
Best for Bleached Hair: Alterna Haircare Caviar Bond Repair Leave-In Overnight Serum
With bleached hair comes dryness, brassiness, and a lackluster look — well, that is until this mask came to the forefront. This protective formula is fueled with caviar to restore hair overnight from daily daytime aggressors and smoothens hair cuticles for a healthier look and feel. It’s been proven to help reduce and repair up to 99% of damage and split ends, making this the perfect pick for overly-bleached hair.
Best for Sensitive Scalps: Kyn. Overnight Mask
Is your scalp prone to itching and flaking? Then the problem may not be you — actually, it could be what you’re putting on your hair. Sensitive scalps need to take the necessary precautions to keep their hair and scalp happy, such as avoiding fragrances and harsh additives, which is why this option is perfect for delicate crowns. This low irritant, vegan formula works to moisturize locks while removing any build-up without harming your scalp, making it a choice for everyone to enjoy with no fear.
Best Budget: Sephora Collection Hair Sleeping Mask
Trying to repair your hair on a budget? Then grab this surprisingly inexpensive pick from Sephora’s very own collection. It comes in six different variations to target any of your hair concerns overnight, and all of them work to hydrate and repair your strands while you hit the hay. They work to make your hair softer and more flexible without weighing your hair down, making it the best pick for anyone opting for an affordable alternative. Better hair without breaking the bank? We’ll sign up for that.
Best Drugstore: Pacifica Moon Cloud Overnight Repair Mask
Don’t let this vegan mask’s price tag fool you: It’s a powerhouse of amazing hair ingredients (including vegan collagen and hemp) to give your hair exactly what it needs for a luxury treatment. This overnight mask only includes the good-for-hair ingredients, so you won’t have to worry about red flags like silicone, parabens, phthalates, SLS or mineral oil. It’s perfect for all hair types to use, and if you’re in a rush, you can use it for a quick 20 minutes and rinse—but really, why wouldn’t you want to sleep in this?
Best Sulfate-Free: Together Beauty Dreamer Overnight Repair Mask
Looking for something free of questionable sulfates? We found something even better for you: an all-natural hair mask that’s fueled by nothing but the good stuff from our very own planet Earth. It contains blue sage to give hair a hydrated and glossy effect through the night, while lavender and rose work to nurture your tired tresses. But, what’s even more important is what this mask doesn’t include. The brand banned over 50 ingredients from any of their hair products, including synthetic dyes, fragrances, sulfates (SLS + SLES), parabens, formaldehyde, and formaldehyde-releasing agents, phthalates, coal tar, hydroquinone, and much, much more. Great hair without the gross stuff? We’ll take that, stat.