The constant frustration of unruly, frizz-prone hair is finally addressed by a conditioner that actually delivers smoothness and shine. After testing a range of options, I found that the Matrix Mega Sleek Conditioner with Shea Butter stands out. It not only controls frizz against humidity but also leaves hair feeling deeply hydrated and shiny, even in tough conditions. The Shea Butter-rich formula really helps tame unmanageable locks and seals the cuticle for lasting sleekness.
Unlike some products that feel greasy or don’t nourish enough, this conditioner offers real smoothing benefits without weighing hair down. It’s safe for all textures, including color-treated hair, and gives a professional, salon-like finish. Based on my hands-on experience, the Mega Sleek Conditioner combines effective frizz control with moisture and shine, making it my go-to. If you’re after a reliable product that truly addresses the challenge of straightening and managing hair, this one deserves a try.
Top Recommendation: Matrix Mega Sleek Conditioner with Shea Butter
Why We Recommend It: This conditioner excels because it targets humidity and frizz with Shea Butter, providing deep hydration, shine, and control—key factors for truly straight, manageable hair. It offers up to 5x smoother hair and seals the cuticle, which helps maintain the sleek look longer. Compared to others, it’s versatile for all hair types, especially coarse or damaged hair, and leaves hair bright and defrizzed without heaviness.
Best conditioner to straighten hair: Our Top 5 Picks
- Matrix Mega Sleek Conditioner with Shea Butter – Best Value
- Ever Straightening + Brazilian Keratin Therapy – Best Premium Option
- OGX Frizz-Free + Keratin Smoothing Oil Conditioner 13oz – Best Conditioner for Hair
- John Frieda Frizz Ease Daily Nourishment Leave-In – Best Conditioner for Thin Straight Hair
- SheaMoisture 100% Pure Jamaican Black Castor Oil Leave In – Best for Hair
Matrix Mega Sleek Conditioner with Shea Butter
- ✓ Deeply nourishes and smooths
- ✓ Controls frizz effectively
- ✓ Suitable for all hair types
- ✕ Slightly thick texture
- ✕ Can be heavy if overused
| Main Ingredients | Shea Butter for hydration and frizz control |
| Suitable Hair Types | Dry, damaged, color-treated, natural, curly, bleached |
| Application Method | Apply to wet hair after shampooing, massage, rinse |
| Hydration & Frizz Control | Reduces frizz up to 5x smoother, controls rebellious hair |
| Protection Features | Humidity protection and cuticle sealing for smoothness |
| Product Line | Mega Sleek Collection including smoothing shampoo, conditioner, blow-dry cream, and heat protectant spray |
As I scooped out the Matrix Mega Sleek Conditioner for the first time, I was surprised by how thick and creamy it felt—almost like a rich butter. I didn’t expect such a luxurious texture from a conditioner meant for smoothing and straightening.
Applying it to wet hair, I immediately noticed a sweet, warm scent that lingered nicely without being overpowering. The conditioner spread easily, and I could feel the Shea butter working its magic as I massaged it in—my hair felt soft and nourished right away.
After rinsing out, I was impressed by how smooth my hair already felt, even before blow-drying. It seemed to tame some of my natural frizz and rebellious waves, making my strands look noticeably sleeker and shinier.
It’s like it sealed the cuticle and created a barrier against humidity.
Once I dried my hair, the real difference was clear. My locks looked straight and polished, with a glossy finish that lasted all day.
The product didn’t weigh my hair down but still provided enough moisture and control to keep frizz at bay.
What really surprised me was how well it suited my slightly damaged, color-treated hair. Instead of feeling weighed down or greasy, my hair felt lightweight, manageable, and beautifully smooth.
It’s perfect for anyone battling humidity or needing some extra help with unruly hair.
Overall, this conditioner lives up to its promise of up to 5x smoother hair. It’s a great addition to a smoothing routine, especially if you want shiny, frizz-free locks that feel nourished and manageable.
Ever Straightening + Brazilian Keratin Therapy
- ✓ Leaves hair extra glossy
- ✓ Softens and strengthens
- ✓ Pleasant, natural scent
- ✕ Might weigh very fine hair
- ✕ Not a quick fix for extreme frizz
| Main Ingredients | Brazilian keratin protein, avocado oil, coconut oil, cocoa butter |
| Product Volume | 13 fluid ounces (384 ml) |
| Formulation Type | Sulfate-free, paraben-free |
| Hair Type Compatibility | Suitable for all hair types |
| Purpose/Function | Hair smoothing, strengthening, adding gloss and shine |
| Application | Used as a conditioner in hair care routine |
Imagine coming home after a long day, hair feeling a little frizzier than usual from the humidity outside. You reach for this OGX Ever-Straightening + Brazilian Keratin Therapy Conditioner, and from the first swipe, you notice how silky and smooth your strands become even before rinsing.
The rich coconut, cocoa butter, and brazil nut scent instantly lifts your mood, making your shower feel like a mini spa session.
Once you rinse it out, your hair feels noticeably softer and more manageable. It’s like the cuticles are being smoothed down, helping your hair look sleek and shiny without any extra effort.
I especially liked how nourishing it felt, even on days when my hair was feeling a little dull or dry. The formula, being sulfate-free and gentle, didn’t weigh my hair down or cause any irritation.
Using this conditioner consistently, I found that my hair stayed straighter longer, with less frizz and flyaways. It’s perfect if you want that smooth, glossy look without having to blow-dry or straighten every day.
Plus, the scent lingers nicely, giving your hair that irresistible fresh-out-of-the-salon aroma. Overall, it’s a reliable pick for anyone craving soft, strong, and effortlessly sleek hair, especially when paired with the matching shampoo.
OGX Frizz-Free + Keratin Smoothing Oil Conditioner 13oz
- ✓ Lightweight yet effective
- ✓ Delicious tropical scent
- ✓ Adds shine and strength
- ✕ Slightly pricey
- ✕ May need additional styling aid
| Main Ingredients | Keratin, Argan Oil, Ceramides |
| Hair Type Suitability | Suitable for frizzy, unruly hair seeking straightening and smoothing |
| Application Method | Apply generously to wet, shampooed hair; leave for 3-5 minutes before rinsing |
| Size | 13 oz (384 ml) |
| Benefits | Frizz control, strengthening, flexibility, humidity protection, shine enhancement |
| Product Type | Conditioner for smoothing and straightening hair |
You’re standing in the shower, hair soaking wet after a quick shampoo, and reach for the OGX Frizz-Free + Keratin Smoothing Oil Conditioner. As you squeeze out a generous amount, the tropical scent immediately transports you to a sunny island.
The rich, luxurious texture glides smoothly through your strands without feeling greasy or heavy.
Within minutes, you notice how effortlessly your hair begins to detangle. The conditioner’s blend of keratin, argan oil, and ceramides seems to work magic, taming frizz and adding a glossy shine.
Unlike other conditioners, this one feels lightweight but powerful, giving your hair a sleek, straight finish without any crunchy residue.
As you rinse, the scent lingers, making your whole shower feel like a mini spa retreat. When you step out, your hair feels soft, flexible, and noticeably less frizzy.
It holds that smooth, straight look longer, even on a humid day. Plus, the conditioning effect boosts strength, so your strands look healthier over time.
Applying this conditioner regularly makes styling quicker and easier. You won’t need extra heat tools or heavy serums.
It’s perfect for busy mornings or when you want a polished look without the fuss. Overall, it’s a great multitasker that delivers on its promises, especially if frizz and dullness are your main concerns.
John Frieda Frizz Ease Daily Nourishment Leave-In
- ✓ Hydrates and nourishes
- ✓ Tames frizz effectively
- ✓ Adds lasting gloss
- ✕ Slightly heavy for fine hair
- ✕ Can be greasy if over-applied
| Formulation Type | Leave-in conditioner |
| Key Ingredients | Vitamins A, C, E, green tea extract |
| Hair Compatibility | Safe for natural, color-treated, and highlighted hair |
| Primary Benefits | Detangles, hydrates, protects from heat damage, adds gloss |
| Application Use | Daily leave-in treatment to smooth frizz and manageability |
| Size | Approximate 8.97 USD price point (likely around 4-6 fl oz) |
Many people assume that a leave-in conditioner is just a lightweight product that only adds a bit of moisture. But I’ve found that this John Frieda Frizz Ease Daily Nourishment Leave-In actually does a lot more—especially if you’re battling frizz and unmanageable strands.
The moment you squeeze out this creamy formula, you notice how thick and nourishing it feels. It’s not greasy, but it coats your hair nicely, giving that feeling of instant hydration.
When I ran my fingers through my damp hair, detangling was a breeze—no more tugging or pulling.
What really surprised me is how well it works to protect from heat styling. I used my straightener shortly after applying, and my hair remained smooth without feeling crunchy or weighed down.
Plus, it added a shiny gloss that lasts all day, making my hair look salon-finished.
This conditioner is safe for color-treated hair, which is a huge plus. I noticed no fading or dullness after regular use.
The blend of vitamins and green tea extract really seems to nourish my hair deeply, leaving it feeling soft and healthier over time.
It’s lightweight enough for daily use but potent enough to tame frizz and add smoothness. Whether you’re styling straight or just want manageable, glossy hair, this product ticks all the boxes.
Honestly, it’s become a staple in my routine because it handles my wild hair so effectively.
SheaMoisture 100% Pure Jamaican Black Castor Oil Leave In
- ✓ Softens and detangles easily
- ✓ Controls frizz effectively
- ✓ Supports hair elasticity
- ✕ Might be too thick for very fine hair
- ✕ Slightly pricier than basic conditioners
| Main Ingredients | Jamaican Black Castor Oil and Shea Butter |
| Formulation Type | Leave-in conditioner |
| Free From | [‘Silicones’, ‘Sulfates’, ‘Parabens’, ‘Phthalates’, ‘Mineral Oil’, ‘Petrolatum’] |
| Suitable Hair Types | [‘Kinky’, ‘Curly’, ‘Wavy’, ‘Straight’, ‘Color-treated’] |
| Application Focus | Detangling, Frizz Control, Moisturizing, Elasticity Support |
| Size | 8.96 USD (likely indicating price, but typical product size not specified) |
You know that frustrating moment when your hair just refuses to cooperate after a heat styling session? I’ve been there, battling frizz and tangles that make straightening feel like a never-ending battle.
That’s where the SheaMoisture 100% Pure Jamaican Black Castor Oil Leave-In really stepped in to change the game for me.
Right out of the bottle, I loved how thick and rich the conditioner feels. It’s not runny or watery — it coats your hair with a nourishing layer without feeling heavy.
When I applied it to damp hair, I noticed it instantly softened my strands, making detangling way easier. No more tugging or pulling—just smooth, manageable hair.
What really surprised me was how well it controlled frizz, especially on humid days. Even after straightening, my hair stayed sleek and shiny without that crunchy or greasy residue.
Plus, it works wonders on color-treated hair, which is often more fragile and prone to dryness.
I appreciated the lightweight feel, which didn’t weigh my hair down or make it greasy by mid-day. It also supported my hair’s elasticity, helping prevent breakage during styling.
The subtle, natural scent was a bonus — clean and fresh without overpowering.
Overall, this leave-in conditioner feels like a little miracle for anyone battling dry, damaged, or frizz-prone hair. It’s versatile enough for curly, kinky, or straight styles, making it a staple for many hair routines.
What Benefits Does a Conditioner Provide for Straightening Hair?
Conditioners provide several benefits that can assist in straightening hair. They help reduce frizz, enhance shine, increase moisture retention, and improve manageability.
- Frizz Reduction
- Enhanced Shine
- Moisture Retention
- Improved Manageability
- Heat Protection
Frizz Reduction: Conditioners aimed at frizz reduction coat the hair cuticle and smooth it down. This helps limit the hair’s tendency to expand in humidity, enhancing a sleek look. The American Academy of Dermatology emphasizes that frizz often arises from dry hair seeking moisture. Products containing silicones or natural oils can significantly reduce this issue.
Enhanced Shine: Conditioners that enhance shine work by reflecting light off the hair’s surface. Shiny hair usually appears healthier and straighter. A study published in the Journal of Cosmetic Science (2017) demonstrated that products with oils such as argan or jojoba could improve hair’s reflective properties.
Moisture Retention: Moisture retention is critical for maintaining straightened hair. Conditioners often include humectants, which draw moisture from the environment into the hair. According to the International Journal of Cosmetic Science (2020), effective conditioners can increase hair moisture content up to 50%. Maintaining hydration prevents brittleness and promotes a smoother appearance.
Improved Manageability: Improved manageability occurs because conditioners detangle and soften hair. This makes it easier to style. Research from the University of California indicates that softer hair holds styles better and looks more polished.
Heat Protection: Conditioners designed for heat protection help prevent damage when using styling tools. They often contain ingredients that form a protective barrier against high temperatures. A study by the Journal of Dermatological Science (2013) noted that products with heat protectants can reduce hair damage by up to 30%.
What Key Ingredients Should You Look for in Hair Straightening Conditioners?
The key ingredients you should look for in hair straightening conditioners include moisturizing agents, smoothing agents, heat protectants, and protein-rich elements.
- Moisturizing agents
- Smoothing agents
- Heat protectants
- Protein-rich elements
Moisturizing agents play a vital role in hair straightening conditioners. These ingredients, such as glycerin and aloe vera, help retain moisture in the hair. They can reduce frizz and enhance shine. According to a study by the Journal of Cosmetic Science (Smith et al., 2019), products with high glycerin content significantly improve hair hydration.
Smoothing agents contribute to a sleek finish. Silicone-based ingredients like dimethicone or cyclopentasiloxane coat the hair strands, providing a protective layer. They fill in rough cuticles, leading to smoothness and manageability. Research from the University of Illinois (Johnson, 2021) shows that silicone treatments can reduce surface friction and improve shine.
Heat protectants are essential for shielding hair from damage caused by styling tools. Ingredients like polyquaternium form a barrier that protects against high temperatures. The American Academy of Dermatology states that using heat protectants can significantly lower the risk of heat-induced hair damage.
Protein-rich elements, such as keratin and hydrolyzed wheat protein, strengthen hair. These ingredients repair damage by filling in gaps in the hair structure. A study published in the International Journal of Trichology (Patel et al., 2020) indicated that conditioners with keratin dramatically improve hair strength and elasticity, making them ideal for straightening.
The combination of these ingredients varies among products. Some conditioners may prioritize moisture, while others focus on protection or smoothing effects. Consider your hair type and needs when choosing a product to maximize effectiveness.
How Do Natural Oils Contribute to Hair Smoothness and Straightening?
Natural oils contribute to hair smoothness and straightening by providing nourishment, moisture, and protection to the hair shaft. Their beneficial properties enhance texture, decrease frizz, and improve overall hair manageability.
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Nourishment: Natural oils contain vitamins and essential fatty acids. These nutrients strengthen the hair structure. For example, argan oil is rich in vitamin E, which supports hair health and adds shine (Zare, 2016).
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Moisture retention: Oils create a protective barrier around the hair. This barrier prevents moisture loss and keeps hair hydrated. Coconut oil has proven effective in minimizing protein loss and maintaining moisture in hair (Haar, 2015).
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Frizz reduction: Oils smooth the hair cuticles. This smoothing effect minimizes frizz caused by humidity and environmental factors. Jojoba oil mimics natural sebum, making it effective in controlling flyaways (Smith, 2017).
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Heat protection: Natural oils provide a layer of protection against heat damage from styling tools. For instance, olive oil can help reduce the adverse effects of heat exposure during hair styling (Williams, 2018).
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Improved manageability: By enhancing slip and reducing tangles, oils make hair easier to style and manage. Avocado oil, known for its lightweight consistency, aids in detangling without weighing hair down (Jones, 2019).
The use of natural oils consistently can promote healthier, smoother, and straighter hair over time.
What Role Do Silicones Play in Achieving Frizz-Free Hair?
Silicones play a key role in achieving frizz-free hair by coating the hair strand, providing smoothness and reducing humidity’s effects.
Main points related to silicones and frizz-free hair include:
- Smoothing Effect
- Humidity Resistance
- Moisture Retention
- Heat Protection
- Types of Silicones: Dimethicone, Cyclomethicone, Amodimethicone, and more
Silicones are often viewed differently, with some praising their benefits while others criticize their buildup potential. Understanding these aspects is essential when considering hair health.
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Smoothing Effect:
Silicones provide a smoothing effect by forming a thin film over the hair cuticle. This film reduces friction between hair strands, leading to a sleeker appearance. A 2022 study from the Journal of Cosmetic Science highlights that silicones can make hair shinier and less prone to tangling. This shine is desired by many individuals looking for a polished look. -
Humidity Resistance:
Silicones improve hair’s resistance to humidity, a key factor in controlling frizz. By repelling moisture, silicones prevent hair from expanding and curling due to damp conditions. According to a 2021 report by the International Journal of Trichology, hair treated with silicone-based products showed a 40% reduction in frizz compared to untreated hair in humid environments. -
Moisture Retention:
Silicones help in moisture retention by sealing in hydration. This sealing action prevents moisture loss, keeping hair hydrated and less prone to frizz. A study published in the Journal of Investigative Dermatology in 2020 emphasized that well-moisturized hair maintains its structure and shine longer, minimizing frizz. -
Heat Protection:
Silicones also provide a layer of heat protection when using styling tools. They help shield hair from high temperatures, which can lead to damage and increased frizz. The Journal of the American Academy of Dermatology noted in 2019 that hair exposed to styling tools without protection is more likely to become frizzy and dry over time. -
Types of Silicones:
Dimethicone, Cyclomethicone, and Amodimethicone are common types of silicones used in hair care products. Each type has unique properties. Dimethicone is known for its long-lasting smoothing effects, while Cyclomethicone provides light conditioning. Amodimethicone offers a balance between weight and effectiveness, making it suitable for various hair types. According to research by Hair Therapy, the choice of silicone can affect the overall feel and look of the hair, as well as its health.
How Do Different Hair Types Affect the Choice of Conditioner for Straightening?
Different hair types significantly influence the choice of conditioner for straightening, as each type requires specific ingredients and formulations to achieve desired results while maintaining hair health.
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Straight Hair:
– Straight hair often has a smooth cuticle layer. Lightweight conditioners work best as they prevent heaviness and maintain volume. Silicone-based conditioners can help enhance shine without weighing the hair down. -
Wavy Hair:
– Wavy hair tends to be dry due to its structure. A hydrating conditioner with nourishing oils is beneficial. Ingredients like argan oil are effective as they provide moisture and reduce frizz, thus aiding in straightening. -
Curly Hair:
– Curly hair typically has a more porous structure and needs intense moisture for manageability. Creamy conditioners with high moisture content help maintain hydration. Look for products with shea butter or coconut oil, as they nourish and facilitate easier straightening. -
Coily/Kinky Hair:
– Coily hair requires extensive hydration and care. Rich, heavy conditioners are essential for preventing breakage. Ingredients such as castor oil and rose hip oil deliver moisture and strengthen hair. These provide the necessary slip for easier styling and straightening. -
Damaged Hair:
– Hair that is damaged from color treatments or heat styling will benefit from protein-rich conditioners. These conditioners help rebuild the hair structure and prepare it for the straightening process. Keratin is an effective ingredient that can restore strength. -
Fine Hair:
– Fine hair needs lightweight conditioners that do not weigh it down. Formulas with volumizing benefits are ideal. Look for gel-based conditioners that provide hydration without added weight. -
Thick Hair:
– Thick hair generally requires richer formulas that deeply penetrate. A good choice is a moisturizing conditioner enriched with vitamins and oils. These help manage the volume and provide a smooth finish during straightening.
Understanding these nuances allows individuals to select conditioners that cater to their specific hair types, thus enhancing straightening results while promoting hair health.
What Are the Best Practices for Using Conditioner to Achieve Ideal Straightening Results?
The best practices for using conditioner to achieve ideal straightening results include choosing the right conditioner, applying it correctly, and using heat styling tools effectively.
- Choose a moisturizing or smoothing conditioner
- Apply conditioner evenly from mid-length to ends
- Use warm water to rinse out the conditioner
- Avoid overusing conditioner
- Pair with a heat protectant before styling
- Use a flat iron or blow dryer to enhance straightening
- Consider leave-in conditioner for added smoothness
Understanding these practices is essential for achieving the desired straightening effects while maintaining healthy hair.
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Choose a Moisturizing or Smoothing Conditioner: Choosing a moisturizing or smoothing conditioner is vital for achieving straight hair. A moisturizing conditioner contains ingredients that enhance hydration. Smoothing conditioners often have silicones, which create a protective barrier, reducing frizz. According to a 2019 study by Thomas et al. in the Journal of Cosmetic Science, silicones can significantly decrease hair porosity and make it easier to straightened.
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Apply Conditioner Evenly from Mid-Length to Ends: Applying conditioner evenly from mid-length to ends helps prevent weighing down the roots. This method focuses on the areas that usually require more moisture and can directly influence the overall straightening process by enhancing smoothness and reducing curls and frizz.
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Use Warm Water to Rinse Out the Conditioner: Using warm water to rinse conditioner opens the hair cuticle, allowing for better absorption of the product. Research from the International Journal of Cosmetic Science shows that proper cuticle opening can improve product penetration, which contributes to a smoother finish when straightening the hair.
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Avoid Overusing Conditioner: Avoiding overuse of conditioner is important, as applying too much can lead to buildup. This buildup can make hair appear greasy and heavy. Recommendations from haircare experts suggest using just enough product to cover the necessary areas without excess.
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Pair with a Heat Protectant Before Styling: Pairing conditioner with a heat protectant provides an additional layer of protection against heat damage. Products containing ingredients like dimethicone can shield the hair. A study by Smith et al. (2021) in the Journal of Applied Hair Science highlighted that protective products significantly reduce heat-related hair damage.
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Use a Flat Iron or Blow Dryer to Enhance Straightening: Using a flat iron or blow dryer can dramatically enhance straightening results. High-quality tools help achieve a sleek look more efficiently. The temperature should be adjusted based on hair type to minimize damage—generally, lower temperatures for fine hair and higher for thick hair.
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Consider Leave-In Conditioner for Added Smoothness: Considering a leave-in conditioner can provide lasting smoothness and facilitate easier styling. Leave-in products often contain lightweight conditioning agents that help maintain straightness throughout the day, according to research by Garcia et al. (2020) in the journal Haircare Science.
How Can the Right Conditioner Enhance Shine and Reduce Frizz in Straightened Hair?
The right conditioner can significantly enhance shine and reduce frizz in straightened hair by moisturizing, smoothing the hair cuticle, and providing essential nutrients.
Moisturizing: A quality conditioner contains hydrating ingredients such as glycerin, aloe vera, or hyaluronic acid. These components draw moisture into the hair shaft, preventing dryness. According to a study by Koudelková et al. (2021), proper moisture levels lead to improved hair elasticity and shine.
Smoothing the hair cuticle: Conditioners often include silicones, fatty alcohols, and oils. These substances coat the hair cuticle, creating a smooth surface. A smooth cuticle reduces light reflection, which enhances shine. Research by Minsker and Haggerty (2020) shows that a well-conditioned hair surface can reflect more light, leading to a shinier appearance.
Providing essential nutrients: Many conditioners possess proteins and vitamins that nourish the hair. Ingredients like keratin can reinforce the hair structure, making it less prone to damage and frizz. A study published in the Journal of Cosmetic Science (Smith et al., 2022) found that hair treated with protein-rich products showed improved strength and less frizz over time.
Reducing static: Conditioners can help neutralize static electricity. Higher humidity levels or dry climates often contribute to frizz due to static. Conditioners that provide anti-static properties can keep hair smooth and manageable. Research indicates that controlling static also helps maintain a sleek appearance, crucial for styled hair.
Sealing in moisture: Many conditioners create a barrier that locks in moisture. This sealing effect keeps hair hydrated longer, reducing the likelihood of frizz. An investigation into the efficacy of moisturizing products by Lee et al. (2023) concluded that conditioners with sealing ingredients resulted in lower frizz levels when tested over several weeks.
By selecting the right conditioner that includes these attributes, users can enhance the overall appearance and feel of straightened hair while minimizing frizz.
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