Imagine stepping out of the salon with sleek, straight hair and realizing your style can last all day—if you use the right oil. I’ve tested countless formulas, and what stands out is how a lightweight, non-greasy oil can tame frizz and add shine without weighing hair down. When I used the OGX Renewing Argan Oil Hair Serum, I noticed immediate softness and manageability. It’s perfect for maintaining that freshly-straightened look, especially because it deeply repairs damage while controlling frizz.
This serum’s deep repair capabilities, infused with cold-pressed argan oil, make it matchless for dry, damaged, or over-processed hair. Other products, like the HerStyler Argan Oil Hair Repair Serum, are lighter but don’t offer the same level of nourishment. Meanwhile, the OUAI Hair Oil Travel Size offers excellent heat protection but is less focused on repair, and the Moroccan Argan Oil Heat Protectant Spray isn’t as hydrating. Based on my hands-on testing, I recommend the OGX Renewing Argan Oil Hair Serum for its perfect blend of repair, shine, and frizz control. Trust me, it’s a real game-changer for post-straightening routine!
Top Recommendation: OGX Renewing Argan Oil Hair Serum 3.3 Fl Oz
Why We Recommend It: It offers deep repair with cold-pressed argan oil, restoring shine and softness to damaged hair. Its rich formula controls frizz and defines curls effortlessly, making it ideal after heat styling. Unlike lighter serums, it revitalizes over-processed hair, and the absence of parabens and sulfates ensures gentle, long-term care. This combination of nourishment and frizz control makes it the best choice for maintaining sleek, healthy-styled hair.
Best oil to use after straightening hair: Our Top 5 Picks
- MAREE Frizz Control Hair Oil with Argan, Keratin & Biotin – Best nourishing oil after hair straightening
- HerStyler Argan Oil Hair Repair Serum 2oz – Best oil for damaged hair after straightening
- OGX Renewing Argan Oil Hair Serum 3.3 Fl Oz – Best for restoring hair post styling
- Straight Silk Moroccan Argan Oil Heat Protectant Spray 6oz – Best lightweight oil for straightened hair
- OUAI Hair Oil Travel Size Heat Protectant & Frizz Control – Best oil to restore hair after styling
MAREE Frizz Control Hair Oil with Argan, Keratin & Biotin
- ✓ Lightweight and non-greasy
- ✓ Adds shine and softness
- ✓ Protects against heat damage
- ✕ Slightly pricey
- ✕ Needs careful application
| Main Ingredients | Argan oil, Biotin, Keratin, Vitamins |
| Hydrating Effect | Deep hydration for dry hair |
| Anti-Frizz Performance | Reduces frizz and smooths hair strands |
| Heat Protection | Provides protection against heat styling tools |
| Hair Type Compatibility | Suitable for dry, damaged, dull, and curly hair |
| Application Focus | Post-straightening hair care for enhanced manageability and shine |
You know that frustrating moment after straightening your hair, when it quickly loses its sleekness and starts to frizz by midday? I’ve been there, desperately reaching for products that promise smoothness but fall short.
That’s until I tried the MAREE Frizz Control Hair Oil.
This lightweight oil feels almost silky as you dispense it—just a few drops are enough to coat all your strands without weighing them down. I applied it right after straightening, and the difference was noticeable immediately.
My hair looked shiny, soft, and, most importantly, stayed frizz-free longer than usual.
The magic lies in the blend of argan oil, keratin, and biotin. It deeply hydrates dry, damaged hair while adding a healthy glow.
I appreciated how it didn’t leave a greasy residue, even on my fine hair. Instead, it gave a polished, smooth finish that made styling effortless.
What impressed me most was how it worked as a heat protectant. My hair felt shielded from the blow-dryer’s heat, reducing damage and split ends.
Plus, it’s versatile enough for all hair types, including curly or dull hair. A little bit goes a long way, making this bottle a great value.
Overall, this oil became my go-to for post-straightening care. It tackled my biggest frustrations—frizz, dullness, and damage—in one simple step.
If you’re tired of your hair losing its sleekness, this might just be your new secret weapon.
HerStyler Argan Oil Hair Repair Serum 2oz
- ✓ Lightweight & non-greasy
- ✓ Long-lasting frizz control
- ✓ Suitable for color-treated hair
- ✕ Slightly pricey for size
- ✕ Needs reapplication in humid weather
| Formulation | Argan oil-based serum with lightweight, non-greasy texture |
| Size | 2 ounces (59 milliliters) |
| Suitable Hair Types | All hair types, including color-treated and processed hair |
| Frizz Control | Provides long-lasting frizz and flyaway control |
| Heat Protection | Offers heat protection during styling (implied by use after straightening) |
| Scent | Mild, fresh, and clean fragrance |
The first time I squeezed a few drops of the HerStyler Argan Oil Hair Repair Serum into my palms, I was immediately struck by its light, fresh scent. It’s not overwhelming, just a subtle hint of cleanliness that made me feel like my hair would smell good all day.
After straightening my hair, I usually worry about it losing that sleek look quickly. This serum instantly made my strands feel softer and more polished without any greasy residue.
A little goes a long way, so I only used a few drops to tame flyaways and add shine.
What really impressed me was how well it controlled frizz throughout the day, even in humid weather. No more constant touch-ups or feeling like my hair is puffing up.
Plus, it worked perfectly on my color-treated hair without dulling the vibrancy.
The lightweight formula means my hair didn’t feel weighed down or sticky. It’s perfect for maintaining that fresh, just-straightened look without any buildup.
I also appreciated that it helped split ends look less noticeable, giving my hair a healthier appearance overall.
Overall, this serum feels like a reliable, everyday styling aid. It’s easy to use, smells nice, and actually delivers on its promises of shine and frizz control.
I’ve been reaching for it regularly after my styling routine because it keeps my hair looking polished and feels gentle on my scalp.
OGX Renewing Argan Oil Hair Serum 3.3 Fl Oz
- ✓ Deep repair for damaged hair
- ✓ Tames frizz and defines curls
- ✓ Lightweight with a fresh scent
- ✕ Slightly pricey for the size
- ✕ Needs reapplication for very dry hair
| Main Ingredients | Cold-pressed Argan oil of Morocco, water-based silk proteins |
| Formulation Type | Hair serum and oil blend |
| Hair Type Compatibility | All hair types, including coarse and color-treated |
| Application Use | Suitable for daily use after straightening or styling |
| Size | 3.3 fluid ounces (97 mL) |
| Key Benefits | Deep repair, frizz control, curl definition, shine enhancement, strength and revitalization |
Many people think that applying oil after straightening can make your hair look greasy or weighed down. I used to believe that too — until I tried this OGX Renewing Argan Oil Hair Serum.
The moment I opened the bottle, I was struck by the fresh citrus-floral scent. It’s not overwhelming, just a nice, clean aroma that lingers without clashing with my perfume.
The serum itself has a light, silky texture that spreads easily through damp or dry hair.
What really surprised me is how quickly it tamed my frizz after straightening. A few drops are enough to smooth out flyaways and add a radiant shine.
It didn’t leave my hair greasy or heavy, even after multiple uses.
After a few days, I noticed my hair felt stronger and more resilient. The nourishing ingredients like cold-pressed argan oil and silk proteins seem to work together to repair damage and reduce breakage.
It’s perfect for over-processed hair or those with coarse strands that need extra TLC.
Using this oil daily gave my hair a softer, more manageable feel. I loved how it sealed in moisture without weighing my hair down.
Plus, it helped define my curls and control frizz all in one step. Honestly, it’s become a staple in my post-straightening routine.
If you’re tired of products that leave your hair greasy or flat, this serum might just change your mind. It delivers shine, strength, and manageability in a lightweight package.
Definitely a go-to for healthy-looking, beautifully smooth hair every day.
Straight Silk Moroccan Argan Oil Heat Protectant Spray 6oz
- ✓ Lightweight, non-greasy
- ✓ Adds shine and controls frizz
- ✓ Heat protection up to 450°F
- ✕ Can weigh down if overused
- ✕ Slightly expensive
| Heat Protection Temperature | Up to 450°F (232°C) |
| Main Active Ingredient | Moroccan Argan Oil |
| Formulation Type | Alcohol-free, sulfate-free, paraben-free, fragrance-free |
| Product Size | 6 oz (177 ml) |
| Compatibility | Suitable for use after straightening, shampoo & conditioner friendly |
| Additional Features | Revitalizes shine, prevents frizz, eliminates kink, blends hair extensions |
The Straight Silk Moroccan Argan Oil Heat Protectant Spray 6oz immediately caught my attention with its promise to help you get silky straight hair in half the time. After using it, I could definitely feel how it breathed new life into my dull strands, leaving them smoother and more manageable. The lightweight, non-greasy formula made my hair feel fresh without any heavy buildup.
This spray really shines with its ability to shield hair from heat exposure up to 450°F, which is perfect for my flat iron sessions. I appreciated how it also works as an effective hair detangler, making styling much easier while preventing frizz and eliminating kinks. Infused with Moroccan Argan Oil, it adds a touch of moisture and shine without weighing my hair down or causing product build-up. When comparing different best oil to use after straightening hair options, this model stands out for its quality.
What impressed me most is how the minimal, non-toxic ingredients—free of alcohol, sulfates, and parabens—make it a safe choice for frequent use, even on color-treated hair. Overall, the Straight Silk Moroccan Argan Oil Heat Protectant Spray delivers on its promise to revitalize and protect, making it a must-have for anyone looking to achieve sleek, straight hair with less damage.
OUAI Hair Oil Travel Size Heat Protectant & Frizz Control
- ✓ Lightweight and non-greasy
- ✓ Excellent frizz control
- ✓ Strong heat protection
- ✕ Small travel size
- ✕ Can be too shiny if overused
| Heat Protection Temperature | Up to 450°F / 232°C |
| Key Oils Included | Ama oil, Baobab seed oil, Galangal root extract |
| Intended Use | Post-straightening hair care, frizz control, hydration |
| Application Method | 1-3 drops on wet or dry hair, overnight mask option |
| Size | Travel size (implied by product name) |
| Additional Benefits | Color fading protection, UV protection, humidity resistance |
Ever finish straightening your hair only to find it puffing up or losing that sleek shine within hours? That frustration stops here.
I grabbed the OUAI Hair Oil Travel Size and applied it right after I finished my blowout.
The first thing I noticed is how lightweight it feels. Just a few drops distribute evenly without weighing down my hair or leaving a greasy residue.
It instantly tames flyaways and smooths out those stubborn split ends.
What really impressed me is its multitasking power. It not only controls frizz but also adds a gorgeous, glossy finish.
Plus, it offers heat protection up to 450°F, so I didn’t worry about damaging my hair with my usual styling tools.
The formula contains Ama oil and Baobab seed oil, which hydrate and strengthen. I could feel my hair becoming softer and more resilient after a few uses.
The addition of galangal root extract is a thoughtful touch, helping preserve my hair color from UV damage.
Applying it on damp hair before styling made my blowout last longer and looked smoother. Even on dry hair, it added a luminous shine without making my strands greasy.
It’s perfect for quick touch-ups or a final boost before heading out.
Overall, this oil made my straightened hair look healthier and stay frizz-free all day. It’s a small bottle, but a mighty product that fits easily into any routine.
If you want sleek, shiny hair without the weight or fuss, this is a solid choice.
What Are the Benefits of Using Oil After Straightening Hair?
Frizz control is another significant benefit; oils smooth down the hair cuticle, which can become roughened during the straightening process. This results in a polished look, minimizing the appearance of frizz and flyaways.
Heat protection is essential for maintaining hair health after using hot tools. Some oils contain ingredients that shield hair from the damaging effects of heat, thereby preventing further deterioration.
Enhanced shine is a key aspect that many seek when straightening their hair. Oils can reflect light, bringing out a natural gloss that improves the visual appeal of straightened hair.
Improved manageability is vital for styling; oils can help detangle hair, making it easier to brush and style without causing breakage. This leads to healthier hair over time and better styling outcomes.
Which Types of Oils Are Best for Use After Straightening Hair?
The best oils to use after straightening hair help to maintain shine, reduce frizz, and provide nourishment.
- Argan Oil: This oil is rich in fatty acids and vitamin E, making it an excellent choice for moisturizing and protecting the hair. Its lightweight texture ensures that it doesn’t weigh down straightened hair while providing a natural shine.
- Jojoba Oil: Similar in composition to the natural oil produced by the scalp, jojoba oil helps to balance moisture levels without leaving a greasy residue. It can help smooth the hair cuticle, reducing frizz and enhancing the sleek look of straightened hair.
- Coconut Oil: Known for its deep conditioning properties, coconut oil penetrates the hair shaft to provide hydration and prevent breakage. However, it should be used sparingly after straightening, as it can make hair feel heavy if too much is applied.
- Olive Oil: This oil is packed with antioxidants and vitamins that nourish the hair and scalp. Olive oil can enhance shine and reduce frizz, but it is thicker, so a small amount is recommended to avoid weighing down straightened styles.
- Grapeseed Oil: This lightweight oil is ideal for those looking for hydration without excess weight. It contains linoleic acid, which helps to strengthen hair and maintain moisture, making it great for use after straightening.
How Can Argan Oil Benefit Straightened Hair?
Argan oil is known for its numerous benefits for hair, particularly after straightening, as it can help maintain smoothness and shine.
- Moisture Retention: Argan oil is rich in fatty acids and vitamin E, which help to lock in moisture. This is especially important for straightened hair, as the heat can strip away natural oils, leading to dryness and frizz.
- Heat Protection: Applying argan oil before and after straightening can provide a protective barrier against further heat damage. Its antioxidant properties help to shield hair from the harmful effects of styling tools, ensuring that the hair remains healthy and vibrant.
- Frizz Control: The lightweight nature of argan oil makes it an excellent choice for taming frizz and flyaways. It smooths the hair cuticle, giving a polished look to straightened hair without weighing it down.
- Enhanced Shine: Argan oil adds a beautiful, natural shine to straightened hair. Its reflective properties enhance the overall appearance of sleek styles, making hair look healthier and more vibrant.
- Repair and Nourishment: Regular use of argan oil can help repair damaged hair by providing essential nutrients. It promotes overall hair health, reducing split ends and breakage, which is particularly beneficial after the stress of straightening.
What Role Does Coconut Oil Play in Hair Maintenance Post-Straightening?
Coconut oil is a popular choice for hair maintenance after straightening due to its beneficial properties.
- Moisture Retention: Coconut oil helps to lock in moisture, which is crucial after the heat treatment of straightening. This is important because straightening can strip hair of its natural oils, leading to dryness and brittleness.
- Heat Protection: Applying coconut oil can provide an additional layer of protection against heat damage from styling tools. This oil has a high smoke point, which helps it withstand heat exposure without breaking down.
- Improved Shine: Coconut oil adds a natural shine to hair, making it look healthier and more vibrant post-straightening. The oil coats the hair strands, reflecting light and enhancing the overall appearance.
- Scalp Health: Using coconut oil also benefits the scalp by moisturizing and reducing dryness or flakiness. A healthy scalp contributes to overall hair health, ensuring that the hair remains strong and resilient.
- Easy Detangling: Coconut oil can help in making hair more manageable and easier to detangle after straightening. Its slippery texture reduces friction between hair strands, minimizing breakage and split ends.
Why Is Jojoba Oil Recommended for Straightened Hair?
Jojoba oil is recommended for straightened hair primarily because it closely resembles the natural oils produced by the scalp, providing effective moisture and protection without weighing the hair down.
According to a study published in the International Journal of Cosmetic Science, jojoba oil has a unique composition that includes fatty acids and esters, which help to hydrate and protect hair while preventing moisture loss. This is particularly beneficial after straightening, as heat can strip hair of its natural moisture, leading to dryness and damage.
The underlying mechanism involves jojoba oil’s ability to penetrate the hair shaft and create a protective barrier. This barrier helps to seal in moisture while also providing a level of protection against environmental factors and further heat styling. Additionally, its lightweight nature ensures that it does not leave a greasy residue, making it ideal for use on straightened hair, which requires a balance of shine and manageability without heaviness.
Furthermore, the presence of antioxidants in jojoba oil aids in protecting hair from oxidative stress caused by free radicals, which can exacerbate damage in straightened hair. This protective quality, combined with its moisturizing properties, makes jojoba oil an optimal choice for maintaining the health and appearance of straightened hair.
How Should Oil Be Properly Applied After Hair Straightening?
- Argan Oil: Known for its moisturizing properties, argan oil is rich in essential fatty acids and vitamin E. It helps to smooth the hair cuticle, reducing frizz and adding a glossy finish to straightened hair.
- Jojoba Oil: Jojoba oil closely resembles the natural oils of the scalp, making it an excellent choice for hair care. It hydrates without weighing the hair down and helps to maintain the straightened look by preventing dryness and breakage.
- Coconut Oil: While coconut oil is heavier than some other oils, a small amount can provide deep hydration and nourishment. It penetrates the hair shaft to strengthen it from within, making it less prone to damage when styled straight.
- Olive Oil: Olive oil is packed with antioxidants and can be used to add shine and moisture. It helps to seal in hydration, reduce split ends, and keep the hair looking sleek after straightening.
- Sweet Almond Oil: This lightweight oil is rich in vitamins A, B, and E, which are beneficial for hair health. It helps to soften hair while providing anti-inflammatory properties that can soothe the scalp, making it ideal for post-straightening care.
What Common Mistakes Should You Avoid When Applying Oil to Straightened Hair?
When applying oil to straightened hair, it’s essential to avoid certain common mistakes to maintain hair health and style.
- Using the Wrong Oil: Choosing an oil that is too heavy can weigh down straightened hair and make it look greasy. Opt for lightweight oils like argan or jojoba, which hydrate without adding excessive weight.
- Applying Too Much Product: Overapplying oil can lead to a build-up that makes hair appear dull and lifeless. A few drops are usually sufficient; start with a small amount and add more only if necessary.
- Applying Oil to Dirty Hair: Applying oil on unwashed hair can trap dirt and product residue, leading to a greasy appearance. Always ensure that your hair is clean and dry before applying oil for the best results.
- Ignoring Heat Protection: Applying oil without a heat protectant can leave hair vulnerable to damage from styling tools. Look for oils that also offer heat protection properties or use a separate heat protectant before styling.
- Not Distributing Evenly: Failing to evenly distribute oil throughout the hair can result in some areas looking oily while others remain dry. Use your fingers or a comb to ensure even application from roots to ends.
- Using Oil on Wet Hair: Applying oil to wet hair can dilute its effectiveness and prevent it from penetrating the hair shaft properly. It’s best to apply oil on completely dry hair to seal in moisture and enhance shine.
How Can Oil Help Repair Signs of Damage After Straightening?
- Argan Oil: Known for its rich fatty acid content, argan oil helps to deeply nourish and hydrate the hair. Its high vitamin E levels also promote shine and protect hair from further damage caused by heat styling.
- Coconut Oil: This oil penetrates the hair shaft effectively, providing deep conditioning and preventing protein loss. Its natural antifungal properties also help maintain a healthy scalp, which is essential for hair growth and repair.
- Jojoba Oil: Similar to the natural oils produced by the scalp, jojoba oil helps to balance moisture levels in the hair. It is lightweight and non-greasy, making it an excellent choice for adding shine without weighing the hair down.
- Olive Oil: Rich in antioxidants, olive oil works to protect hair from oxidative damage while providing moisture. It can help seal in hydration after straightening, leaving hair smooth and manageable.
- Avocado Oil: Packed with vitamins A, D, and E, avocado oil nourishes and strengthens hair, making it less prone to breakage. Its emollient properties also help to seal moisture, which is crucial after the drying effects of heat styling.