Best Hair Oils of 2026

"I've noticed remarkable hydration and softness since adding this argan oil to my routine. My hair is less dry, much shinier, and far easier to manage. The fact that it's lightweight and never greasy makes it a staple for me. On top of that, the price is great for the quality you get."

"This product is a lifesaver for thick, damaged, or frizzy hair. Just a small amount leaves my hair smooth, soft, and healthy-looking without weighing it down. I love that it's free from parabens and sulfates, making it gentle yet effective for daily use."

"After using this argan oil, my granddaughter's hair is softer, with less breakage and more growth. The texture and shine have dramatically improved, and it keeps her hair looking healthy and manageable. It's become a permanent part of our hair care routine."

"I've been using this for about a month, and my hairline has noticeably filled in and my hair looks fuller. I've also seen less hair in my brush and my curls are softer and better defined. The comb attachment is super helpful for easy, mess-free application. The scent is pretty strong, but it's not unpleasant—just a natural oil smell."

"After just a couple weeks of using this oil between washes, my hair grew about half an inch, which is much faster than before! The oil is easy to use, makes my hair soft and shiny, but keep in mind it does have a strong rosemary smell. Highly recommend giving it a try."

"My daughter's hair is usually dry and frizzy, but since we started using this, her hair stays moisturized, frizz-free, and has a beautiful shine. The oil also helps define her curls, though it does have a noticeable minty scent."

"This is truly the best hair care product I've used for my fine, straight, waist-length hair. It gives my hair incredible shine and softness without ever weighing it down or making it greasy. I only need a little bit, so the bottle lasts for months. The scent is pleasantly light and never overpowers. I've tried so many leave-ins and oils, but nothing compares—it’s a total game-changer for fine hair!"

"I noticed a dramatic improvement in my frizzy, thick hair the very first night I used this oil. It instantly tamed my frizz and made my hair smoother and shinier. I love that it revived my freshly cut ends, and even my boyfriend noticed how much softer my hair felt. The scent is fantastic, and I can't wait to see how it works on wet hair with heat styling!"

"I'm really impressed by how lightweight this oil is—it smooths and nourishes my thick, frizz-prone hair without leaving any greasy residue or heaviness. My ends stay shiny and healthy all day, and the scent is subtle and lovely. The vegan, paraben-free formula is another big plus for me. It's perfect for taming frizz and adding natural-looking shine."

"I discovered this product through a hairstylist influencer and have found it to be incredibly effective for my oily scalp and fine, dry hair. Just a few drops keep my hair smooth and frizz-free without making it greasy or irritating my skin. It's lightweight, lasts a long time, and has a subtle scent that doesn't linger. I use it after styling and on non-wash days to refresh my look."

"After trying countless brands, Olaplex has become my absolute favorite for hair care. Since switching to their line, my hair has transformed from brittle and lifeless to strong, silky, and shiny. I rely on No. 3 and No. 8 for deep hydration and repair, No. 4 and No. 5 for daily cleansing, and No. 7 as the finishing touch to eliminate frizz and protect against heat. It's a must-have for anyone with chemically treated hair or curls."

"This hair oil is my number one go-to. It tames frizz, makes my hair soft, and never feels sticky or oily if I use the right amount. It's super easy to apply and the quality is outstanding. I'd honestly recommend it to anyone looking for smoother, healthier hair."

"I've been using this oil for a month and I'm honestly loving it. The scent is wonderfully fresh and makes my hair care routine feel luxurious and relaxing. Even though my hair is thick, the oil feels lightweight, doesn't weigh my hair down, and absorbs beautifully without leaving any greasy residue. My husband has fine, oily-prone hair and he also noticed a healthier scalp and reduced hair loss after using it. The included scalp massager is incredibly satisfying and relaxing, turning the experience into a mini spa at home. Highly recommend!"

"I was looking for something to make my hair healthier, especially starting at the scalp. This product caught my attention because of its nourishing rosemary and castor oil blend, and the scalp massager it comes with is fantastic for distributing oil and giving a firm yet comfortable massage. My hair feels noticeably softer and healthier now. The dropper bottle is easy to use, and the scent is lovely. I would recommend this combo to anyone wanting to boost hair health and appearance."

"After a few weeks with the Rosemary Castor Oil Hair Growth Kit, my hair is noticeably softer and I've seen less breakage. The oil is nourishing but doesn't feel too heavy or greasy. The scalp massager is a real game changer—it boosts circulation and makes oil application so much easier and more enjoyable. While it's early for major growth, my hair feels healthier and my scalp is less dry and itchy. This kit is a great addition to my haircare routine."

"I've been using this oil for about a month, and I've already noticed new growth along my hairline and fuller eyebrows. It's easy to apply with the dropper, and with consistent use, I'm really seeing results. The scent reminds me of a lighter Vicks Vapor Rub, which I enjoy, especially before bed. This product has become a miracle for my sparse brows and even made my lashes look healthier. I'm excited to keep using it and see even more progress!"

"After trying so many products for my fine, curly hair, I found this oil actually helped my hair grow longer than ever before. It moisturized and strengthened my curls, though it did feel a bit heavy and sometimes weighed my hair down. The oil is high quality, and a little goes a long way, but I learned to use less to avoid any greasiness. Overall, it’s a solid product, but may not be perfect for every hair type."

"I'm genuinely impressed by this scalp oil. The minty, spa-like scent is refreshing and the cooling sensation soothes my dry, itchy scalp instantly. When I use it as a pre-wash, my hair ends up softer and shinier. You only need a small amount, so the bottle lasts a long time. Just be careful not to use too much or it can get greasy at the roots, but otherwise, it’s definitely become a must-have in my hair care routine."

"I love that this oil makes my hair look smoother, shinier, and easier to style without feeling heavy or greasy. It's so simple to apply after washing or while styling, and it tames flyaways and frizz effortlessly. Even during long days, my hair stays manageable and needs fewer touch-ups. The gradual improvement in shine and softness over a few weeks really impressed me."

"What stands out to me is the lightweight texture and easy absorption. I use just a little bit on damp or dry hair, and it keeps my hair polished and frizz-free without weighing it down. The bottle is convenient, and a small amount is enough for daily use, making it a practical addition to my routine for added shine."

"As someone with color-treated, slightly dry hair, this oil has become a staple in my routine. The earthy, plant-like scent is calming, and it nourishes my hair, controls frizz, and adds shine without making it greasy. I especially appreciate that it's vegan and cruelty-free, so I feel good about using it every day. Just a little goes a long way, and it really helps my hair look healthier and less dry."

"As a mom with a biracial daughter, I'm thrilled! Her hair was always dry and frizzy, but after using this oil, it stayed moisturized and defined all day. She even loves wearing her hair down now!"

"I often struggle with dry flakes on my scalp, but this oil has been a lifesaver. I apply it a couple of hours before washing my hair, and it works wonders. Plus, the fragrance is delightful!"

"My son has 4c hair that was typically dry and brittle. After a month of using this oil, I've noticed a significant improvement in its softness and manageability. I highly recommend it!"

"I've never used a hair oil that delivers results quite like this one. It transforms my coarse, thick hair into soft, shiny, and healthy-looking locks without any greasy residue. I was worried it might weigh my hair down, but it actually gives it a healthy 'weight,' making it look moisturized instead of oily. I use it daily, mostly on the ends, and the improvement in softness and shine is incredible. The scent is coconut-like—pleasant, though sometimes I'd prefer a lighter fragrance. Overall, I absolutely love this product and will keep using it."

"For someone with long, thick, and usually untamed hair, this oil is a total game-changer. Just a drop or two keeps my hair frizz-free and incredibly soft all day. It was recommended by Chris from YouTube, and I'm glad I listened. The bottle may be small, but a little goes a long way, making it last for months. It's not greasy, but I wouldn't recommend it for fine hair—it's a bit too heavy for that. Overall, my hair health has never been better!"

"Moroccanoil Treatment has become a staple in my routine. It absorbs instantly, leaves my hair silky and manageable, and the signature scent lingers beautifully without being overpowering. I love how versatile it is—great for conditioning, styling, and even heat protection. My hair looks smoother, shinier, and healthier after every use. This is a premium product that truly delivers on its promises."

"I've struggled to find products that don't weigh down my fine, waist-length hair or make it greasy, but this oil is a total game-changer for fine hair. Just one pump per side after my shower and my hair is noticeably shinier, softer, and frizz-free—with zero heaviness. The scent is light and pleasant, and even on days I forget to use it, I can see the difference. This is hands-down my favorite hair product!"

"After buying this on a whim, I was amazed at how quickly it tamed my frizzy, bleached hair. It's super lightweight, adds a lovely shine, and my boyfriend immediately noticed how much smoother my hair felt. Even on dry, fragile ends, it makes a huge difference. I'm excited to see how it performs as a heat protectant on wet hair too!"

"What I love most about Verb Ghost Oil is that it gives my hair a soft, healthy shine and smooths away flyaways without leaving any greasy residue. The mild, clean scent is a bonus, and just a pump or two is all I need. Plus, it’s vegan and safe for color-treated hair, which is really important to me. This oil has made my hair so much more manageable and polished."