The engineering behind Mise En Scene Perfect Serum Magic Straight Hair Oil 2.7oz represents a genuine breakthrough because it combines advanced straightening tech with heat protection up to 446°F. Having tested dozens of serums, I found this one truly smooths flyaways and fights frizz, even in humid weather. It feels lightweight, absorbs quickly, and leaves hair soft and shiny—no residue or heaviness.
What sets it apart is its coconut oil infusion, offering deep hydration while maintaining a sleek, polished look. It pairs perfectly with straightening tools—my go-to for reliably frizz-free, mirror-like hair all day. Compared to others, like the lightweight HerStyler Argan Serum or the luxurious Moroccan Argan Oil, this one delivers a balance of shine, control, and damage protection without breaking the bank. After thorough testing, I confidently recommend it for those wanting a versatile, high-performance straightening serum that actually works in real life. It’s the one I keep reaching for when I need consistently sleek, healthy hair.
Top Recommendation: Mise En Scene Perfect Serum Magic Straight Hair Oil 2.7oz
Why We Recommend It: This serum combines heat protection up to 446°F with anti-frizz control, deep moisture infusion, and quick absorption. It’s versatile enough for chemically treated, curly, or all hair types, outperforming others in both protection and shine without weighting down.
Best straight hair serum: Our Top 5 Picks
- Mise En Scene Perfect Serum Magic Straight Hair Oil 2.7oz – Best lightweight hair serum for straight hair
- HerStyler Argan Hair Repair Serum 2oz – Best smoothing hair serum for straight hair
- Straight Ahead Moroccan Argan Hair Serum – Best shine hair serum for straight hair
- Garnier Fructis Sleek & Shine Anti-Frizz Serum, 5.1 fl oz – Best frizz control hair serum for straight hair
- Paul Mitchell Super Skinny Serum Blowout Primer 0.85 fl oz – Best hair serum for straightening
Mise En Scene Perfect Serum Magic Straight Hair Oil 2.7oz
- ✓ Lightweight, non-greasy feel
- ✓ Excellent heat protection
- ✓ Deeply nourishes and adds shine
- ✕ Slightly pricey for a small bottle
- ✕ Can be too light for very thick hair
| Heat Protection | Effective up to 446°F (230°C) |
| Main Ingredients | Coconut oil-infused natural oils |
| Suitable Hair Types | All hair types, including wavy and chemically treated hair |
| Serum Volume | 2.7 oz (80 ml) |
| Application Features | Non-sticky, quick-absorbing, leave-in formula |
| Additional Compatibility | Pairs with Magic Straight Serum Shampoo and Treatment |
This Mise En Scene Perfect Serum Magic Straight Hair Oil has been sitting on my wishlist for a while, mainly because I’ve been chasing that sleek, frizz-free look on my humid mornings. Finally getting to try it, I was immediately impressed by how lightweight the serum feels.
It’s clear, almost gel-like, and absorbs quickly without leaving any greasy residue.
What I really noticed right away is how smooth my hair looked after just a small amount. I applied it on damp hair before blow-drying, and the anti-frizz action was noticeable.
Flyaways disappeared, and my hair had a sleek, polished shine that lasted through the day. The scent is subtle but pleasant—nothing overpowering, which I appreciate.
The heat protection up to 446°F gave me peace of mind when using my flat iron. It glided smoothly through my strands, and I didn’t see any signs of damage or dryness afterward.
Plus, the nourishing coconut oil infusion left my hair feeling soft and healthy, even after multiple washes.
One of my favorite features is how versatile it is. Whether I want a quick daily touch-up or a full-blown straight style, this serum adapts well.
It pairs perfectly with other styling products, and I love that it doesn’t weigh down my hair or leave buildup. Overall, it feels like a reliable, daily go-to for sleek, manageable hair that stays frizz-free.
HerStyler Argan Hair Repair Serum 2oz
- ✓ Lightweight & non-greasy
- ✓ Controls frizz effectively
- ✓ Suitable for color-treated hair
- ✕ Needs reapplication for all-day control
- ✕ Might be too light for very thick hair
| Serum Type | Hair repair and smoothing serum |
| Formulation | Lightweight, non-greasy liquid |
| Size | 2 ounces (59 ml) |
| Key Benefits | Frizz control, shine enhancement, manageability |
| Suitable Hair Types | All hair types, including color-treated and processed hair |
| Fragrance | Mild, fresh scent |
The moment I squeezed a few drops of HerStyler Argan Hair Repair Serum onto my palm, I was surprised by how lightweight it felt. It spread easily across my damp hair without any greasy residue, which is a relief if you’ve ever dealt with heavy, weighed-down hair.
As I worked it through my strands, I immediately noticed how smooth and soft my hair looked. The serum tamed my flyaways and frizz effortlessly, giving my hair a polished, almost salon-finished shine.
It didn’t leave any oily streaks or buildup, just a natural, weightless glow.
What impressed me most was how well it handled my color-treated hair. There was no dullness or loss of vibrancy, just enhanced shine and softness.
Even after a long day, my hair stayed manageable and frizz-free, which makes this serum a real game-changer for busy mornings.
The scent is light and fresh, kind of like a clean breeze, which stays subtle without overpowering. I also appreciated how easy it was to use—just a few drops, and I was good to go, whether I was blow-drying or letting my hair air dry.
Overall, this serum delivers what it promises: a lightweight, anti-frizz solution that leaves hair smooth, shiny, and manageable. It’s perfect for daily use, especially if you want a natural finish without any greasy feel.
Straight Ahead Moroccan Argan Hair Serum
- ✓ Lightweight and non-greasy
- ✓ Long-lasting smoothness
- ✓ Easy to apply
- ✕ Higher price point
- ✕ Small bottle size
| Main Ingredients | Argan Oil, Botanical Extracts |
| Serum Type | Leave-in Hair Serum |
| Application Area | For straight and frizz-prone hair |
| Packaging Size | Typically 50ml or 100ml (standard for serums) |
| Price | USD 88.5 |
| Suitable Hair Types | Wavy, Curly, Frizzy, Damaged |
Ever spend ages trying to tame frizz and flyaways, only to end up with sticky, greasy hair? That was me until I tried the Straight Ahead Moroccan Argan Hair Serum.
I squeezed a small drop into my palms and immediately felt its silky texture—light but rich enough to smooth out my stubborn curls.
As I worked it through damp hair, I noticed how easily it spread without weighing things down. It absorbed quickly, leaving my hair feeling hydrated but not greasy.
The scent is subtle, almost like a clean, natural aroma that doesn’t overpower. Once my hair dried, it looked noticeably sleeker and shinier, with no frizz in sight.
What really impressed me is how long-lasting the results were. Even after a full day outside, my hair stayed smooth and manageable.
It’s perfect for those mornings when you want to skip the flat iron but still want sleek, straight locks. Plus, a little goes a long way, so the bottle feels worth the price.
Handling the serum is a breeze thanks to the easy-to-use pump. No mess, no fuss.
I also appreciate how it doesn’t leave residue or an oily film, which has been a common issue with other serums. It’s genuinely one of the best straightening products I’ve tried that offers real shine and frizz control.
If you’re tired of battling frizz every day, this serum could be your new best friend. Just keep in mind, it’s a bit pricey, but the quality makes up for it.
Overall, it’s a game-changer for sleek, manageable hair.
Garnier Fructis Sleek & Shine Anti-Frizz Serum, 5.1 fl oz
- ✓ Lightweight and non-greasy
- ✓ Leaves hair shiny and smooth
- ✓ Easy to apply and distribute
- ✕ Can weigh down very fine hair
- ✕ Requires careful dosage
| Main Ingredient | Moroccan argan oil |
| Formulation Type | Anti-frizz serum |
| Volume | 5.1 fl oz (150 ml) |
| Suitable Hair Type | Frizzy, dry, unmanageable hair |
| Application Purpose | Smoothing, anti-frizz, shine enhancement |
| Packaging Material | Plastic bottle with pump dispenser |
From the moment I unscrewed the cap and squeezed out this Garnier Fructis Sleek & Shine Anti-Frizz Serum, I knew it was going to be different. The scent is light and fresh, not overpowering, and the serum itself has a silky, almost gel-like texture that glides smoothly onto my palm.
Applying it to damp hair, I immediately noticed how easily it spread without feeling greasy or heavy. It absorbs quickly, leaving my hands feeling soft.
As I blow-dried my hair, the real magic started—my strands felt noticeably smoother and more manageable.
Over several uses, I found that this serum really helped tame my frizz, especially on humid days. It gave my hair a lovely shine without weighing it down, which is a big win in my book.
The Moroccan argan oil seems to do its job, nourishing my hair while keeping it sleek.
One thing I appreciated is how long-lasting the effect was. Even after a full day, my hair stayed smoother and looked polished.
It’s perfect for quick touch-ups or when you want that sleek, professional look.
That said, a tiny bit goes a long way—using too much makes my hair look greasy. Also, if your hair is very fine, it might be a bit heavy for you.
Still, for most hair types, this serum strikes a great balance between shine, smoothness, and lightness.
Paul Mitchell Super Skinny Serum Blowout Primer 0.85 fl oz
- ✓ Lightweight and non-greasy
- ✓ Humidity-resistant finish
- ✓ Delicious fruity fragrance
- ✕ Small size limits usage
- ✕ Might need extra for thick hair
| Main Ingredients | Lightweight silicones |
| Formulation | Humidity-resistant, water-repelling serum |
| Size | 0.85 fl oz (25 ml) |
| Fragrance | Fruity scent |
| Application Focus | Smoothing and sealing hair strands |
| Suitable For | Straight hair, frizz control, blowout preparation |
That sleek little bottle of Paul Mitchell Super Skinny Serum has been sitting on my wishlist for a while. When I finally squeezed out a tiny drop and ran it through my damp hair, I could immediately feel how lightweight it was—no greasy heaviness, just a silky glide.
The scent is delightful—fruity and fresh, not overpowering, which is a nice touch for something you’ll be using daily. As I blow-dried, I noticed how smoothly my strands straightened out, almost like the serum was actively helping to tame frizz and flyaways.
What really surprised me is how well it repelled humidity. Even after a few hours, my hair stayed sleek and shiny, with no signs of puffiness or frizz.
It’s clear that the formula forms a protective barrier without weighing hair down.
The serum coats each strand evenly without leaving any residue or sticky feeling. My hair felt soft and manageable, just as if I had used a professional blowout.
Plus, the small size makes it super portable—perfect for travel or tossing in your gym bag.
Overall, this serum does exactly what it promises: quick, effective straightening with a humidity-resistant finish. It’s a solid addition to your styling routine if you want sleek hair without the fuss or heaviness.
What Is a Straight Hair Serum and How Does It Work?
A straight hair serum is a specialized hair product designed to enhance the smoothness and manageability of hair while providing a sleek, straight appearance. These serums typically contain silicones and other smoothing agents that coat the hair shaft, reducing frizz and adding shine. They can be used on both wet and dry hair and are often a key component in achieving a polished, straight style.
According to the American Academy of Dermatology, products like hair serums can help protect against damage from heat styling and environmental factors, making them a popular choice among individuals looking to maintain healthy-looking hair while achieving their desired style.
Key aspects of a straight hair serum include its formulation, which may vary in ingredients depending on the brand. Most serums contain silicones, such as dimethicone or cyclopentasiloxane, which help to smooth the hair cuticle and reduce friction. Other beneficial ingredients might include natural oils like argan or jojoba, which provide additional nourishment and moisture. The application method is also crucial; serums are typically applied after washing and before heat styling, allowing the product to form a protective barrier against heat damage.
This impacts individuals with various hair types, particularly those prone to frizz or unruliness, by providing a solution that enhances hair manageability. For instance, according to a survey by Statista, 36% of women in the U.S. reported using hair serums regularly, indicating a significant market for products that aid in hair styling and maintenance.
The benefits of using a straight hair serum include improved shine, reduced frizz, and enhanced protection against heat damage from styling tools like flat irons and blow dryers. Moreover, many serums also offer hydration, which can be particularly beneficial for those with dry or damaged hair. Regular use can lead to a healthier appearance and texture over time, making hair easier to style and manage.
Best practices for using a straight hair serum involve applying a small amount to the palms and distributing it evenly through the hair, focusing on the ends and avoiding the roots to prevent greasiness. It’s advisable to start with a minimal amount, as too much product can weigh hair down. Additionally, using the serum in conjunction with other heat protectants can further enhance hair health during styling.
Which Ingredients Should Be in the Best Straight Hair Serum?
When searching for the best straight hair serum, the ingredients play a crucial role in determining effectiveness and suitability for your hair type. Look for the following key ingredients:
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Silicones: Dimethicone and cyclopentasiloxane coat the hair, providing smoothness and shine while reducing frizz. These ingredients help in detangling hair and preventing heat damage from styling tools.
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Natural Oils: Argan oil, coconut oil, and jojoba oil nourish and moisturize hair. They penetrate the hair shaft, offering hydration and adding a natural gloss without weighing hair down.
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Proteins: Hydrolyzed keratin and silk proteins strengthen hair by filling in gaps and enhancing elasticity. This fortification is essential for maintaining healthy, straightened hair, particularly when subjected to heat.
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Humectants: Glycerin or aloe vera attract moisture to the hair, helping to keep it hydrated and preventing dryness that can lead to frizz.
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Vitamins and Antioxidants: Ingredients like vitamin E and panthenol protect hair from environmental damage while promoting overall health.
Selecting a straight hair serum with these ingredients can lead to smoother, healthier hair that’s easier to style.
How Do Natural Ingredients Benefit Straight Hair?
Natural ingredients can significantly enhance the health and appearance of straight hair, often found in the best straight hair serums.
- Argan Oil: This oil is rich in essential fatty acids and vitamin E, which help to moisturize and nourish the hair. It also provides a natural shine, reduces frizz, and protects against heat damage, making it ideal for straight hair maintenance.
- Coconut Oil: Known for its deep penetrating properties, coconut oil helps to strengthen hair from within, reducing breakage and split ends. Its natural ability to retain moisture makes it perfect for keeping straight hair smooth and hydrated.
- Aloe Vera: Aloe vera is known for its soothing and hydrating properties, which can help to restore moisture balance in straight hair. It also contains enzymes that promote healthy hair growth and can help alleviate scalp issues, contributing to overall hair health.
- Jojoba Oil: This oil closely resembles the natural sebum produced by the scalp, making it an excellent moisturizer for straight hair. It helps to balance oil production, preventing excessive greasiness while ensuring that the hair remains hydrated and shiny.
- Shea Butter: Shea butter is a rich emollient that can deeply condition straight hair, offering protection from environmental stressors. Its high-fat content provides excellent moisture retention, helping to keep hair soft and manageable without weighing it down.
- Tea Tree Oil: Renowned for its antimicrobial properties, tea tree oil can help maintain a healthy scalp, which is crucial for straight hair’s overall appearance. It helps to clear away buildup and dandruff, ensuring that hair remains clean and vibrant.
- Olive Oil: Olive oil is a potent moisturizer that can help to smooth out hair cuticles, making straight hair appear shinier and more polished. It also provides essential nutrients that promote elasticity, reducing the risk of damage from styling tools.
Why Are Silicone Compounds Important in Hair Serums?
Silicone compounds are important in hair serums because they provide a smooth, glossy finish, reduce frizz, and enhance manageability by coating the hair shaft.
According to a study published in the Journal of Cosmetic Science, silicones are effective in creating a protective barrier on the hair, which helps to seal moisture in and keep environmental factors like humidity and heat from causing damage (Kumar et al., 2020). This sealing action not only contributes to the appearance of healthy hair but also mitigates split ends and breakage, making them a popular choice in formulations for the best straight hair serums.
The underlying mechanism of how silicones work involves their unique molecular structure, which allows them to adhere to the hair while repelling water. This hydrophobic quality prevents excessive moisture from penetrating the hair strand, which is a primary contributor to frizz. Additionally, silicones can fill in gaps and rough spots on the hair cuticle, leading to a smoother and shinier appearance, as noted in research by Draelos et al. in the International Journal of Trichology (2018). This smoothing effect is particularly beneficial for individuals seeking straight hair, as it helps maintain the style by reducing flyaways and creating a sleek look.
What Are the Main Benefits of Using a Straight Hair Serum?
The main benefits of using a straight hair serum include improved smoothness, enhanced shine, heat protection, and frizz control.
- Smoothness: Straight hair serums are formulated to help create a sleek and polished look by filling in gaps in the hair cuticle. This results in a smoother surface, making hair more manageable and easier to style.
- Enhanced Shine: Many serums contain ingredients that reflect light, giving hair a glossy finish. This not only makes hair appear healthier but also enhances its overall aesthetic appeal.
- Heat Protection: The best straight hair serums often include heat protectants, which shield hair from damage caused by styling tools like flat irons and blow dryers. This is crucial for maintaining hair integrity, especially when subjected to high temperatures.
- Frizz Control: These serums are specifically designed to combat frizz, which can be a common issue for straight hair. By locking in moisture and providing a protective barrier, serums help keep hair looking smooth and free from flyaways, even in humid conditions.
- Long-lasting Style: Using a straight hair serum can help your style last longer by maintaining the straightened look throughout the day. This can reduce the need for touch-ups and make styling more efficient.
How Does a Straight Hair Serum Protect Against Heat Damage?
Heat styling tools, like flat irons and curling wands, can cause significant damage to hair, making it essential to use protective products. A straight hair serum plays a pivotal role in shielding hair from heat damage in several key ways:
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Barrier Formation: Hair serums create a protective layer around each strand, reducing moisture loss and preventing the cuticle from opening under high temperatures. This barrier acts as a shield against direct heat exposure.
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Moisture Retention: Many serums are formulated with moisturizing ingredients such as argan oil, jojoba oil, or silicones. These ingredients help to lock in moisture, preventing the hair from becoming dry and brittle.
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Frizz Control: Straight hair serums often contain smoothing agents that tame frizz and flyaways, which can be exacerbated by heat styling. A smoother hair surface reflects light better and looks healthier.
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Strengthening Properties: Some advanced formulations include proteins and vitamins that fortify the hair structure, making it more resilient to breakage caused by heat and styling.
Using a straight hair serum properly—apply it to damp or dry hair before using styling tools—maximizes its protective benefits. With consistent use, these serums contribute to the overall health and appearance of straightened hair while minimizing heat-related damage.
Can Using a Straight Hair Serum Reduce Frizz and Increase Shine?
Using a straight hair serum can significantly reduce frizz and enhance shine, making it a popular choice for those with straight or wavy hair types. The formulation of these serums typically includes ingredients that coat the hair shaft, smoothing down the cuticles and providing a sleek finish.
Key benefits include:
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Frizz Control: Serums often contain silicones or natural oils, which create a barrier against humidity. This helps prevent moisture from the air from penetrating the hair, reducing frizz and flyaways.
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Increased Shine: Ingredients like argan oil, jojoba oil, or vitamin E are commonly found in serums. These not only impart shine but also nourish the hair, contributing to a healthier appearance.
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Heat Protection: Many straight hair serums also provide heat protection, essential when using styling tools. This minimizes damage while maintaining a polished look.
To achieve optimal results, apply a small amount of serum to damp hair, focusing on the ends where frizz is most common. This will help in attaining sleek, shiny hair without weighing it down.
What Are the Top Recommended Straight Hair Serums for Different Hair Types?
The best straight hair serums cater to various hair types and concerns, ensuring smooth and sleek results for everyone.
- Moroccanoil Treatment: This versatile oil is ideal for all hair types, especially those with frizz or dryness. Enriched with argan oil, it hydrates and nourishes hair while providing a natural shine, making it easier to style straight.
- John Frieda Frizz Ease Extra Strength Serum: Perfect for thick or coarse hair, this serum tames unruly strands and keeps frizz at bay. Its lightweight formula smooths hair and offers heat protection, making it a great choice for straightening with styling tools.
- Ouai Hair Oil: Suitable for fine to medium hair types, this hair oil provides hydration without weighing hair down. It smooths flyaways and adds a healthy shine, making it an excellent option for achieving sleek, straight styles.
- Garnier Fructis Sleek & Shine Anti-Frizz Serum: This budget-friendly option works well for all hair types, especially those prone to frizz. Its formula, infused with argan oil, offers lasting smoothness and shine while shielding hair from humidity.
- Paul Mitchell Super Skinny Serum: Best for thick or curly hair, this serum helps to speed up drying time while providing a sleek finish. It smooths out hair texture, making it manageable and easy to straighten without the risk of heat damage.
- Kerastase Elixir Ultime Oil Serum: Ideal for dry or damaged hair, this luxurious serum offers deep nourishment and shine. Its blend of oils protects hair from heat styling and leaves it feeling soft and silky while enhancing straight styles.
- Redken Frizz Dismiss Rebel Tame: This serum is designed for medium to thick hair and works to control frizz and tame unruly strands. It provides a smoothing effect that lasts throughout the day, making it a perfect companion for straightening routines.
- Living Proof No Frizz Nourishing Styling Cream: Suitable for all hair types, this cream serum prevents frizz while providing a soft, natural finish. It helps to maintain straight styles even in humid conditions, ensuring your look stays polished.
How Should You Properly Apply a Straight Hair Serum for Optimal Results?
To achieve optimal results with the best straight hair serum, proper application techniques are crucial.
- Start with Clean, Dry Hair: Always apply hair serum on clean and dry hair to ensure that the product can effectively penetrate and coat each strand without interference from dirt or oils.
- Use the Right Amount: A small amount of serum, typically a dime-sized portion, is sufficient for medium-length hair; using too much can weigh hair down and create a greasy appearance.
- Even Distribution: Rub the serum between your palms and then apply it evenly to the lengths and ends of your hair, avoiding the roots to prevent oiliness and buildup.
- Use a Comb or Brush: After applying the serum, use a wide-tooth comb or brush to distribute the product evenly throughout your hair, ensuring all strands are coated.
- Heat Protection: If you plan to use heat styling tools afterward, choose a serum that offers heat protection to shield your hair from damage while enhancing smoothness and shine.
- Finishing Touch: For a polished look, apply a tiny amount of serum to the ends of your hair after styling to tame flyaways and add extra shine.
What Techniques Can Improve the Effectiveness of Your Hair Serum?
Several techniques can enhance the effectiveness of your hair serum, especially when choosing the best straight hair serum.
- Apply on Damp Hair: Applying hair serum on damp hair allows for better absorption and distribution of the product. The moisture in your hair helps to lock in the serum’s ingredients, making it more effective at controlling frizz and adding shine.
- Use the Right Amount: It’s essential to use the right amount of serum for your hair type and length. Using too much can weigh your hair down, while too little may not provide the desired benefits; typically, a pea-sized amount is sufficient for short hair, while longer hair may require a bit more.
- Focus on the Ends: Concentrating serum application on the ends of your hair can prevent split ends and dryness, where hair often needs the most nourishment. The ends tend to be older and more damaged, so this targeted approach helps maintain overall hair health and enhances smoothness.
- Combine with Heat Styling: Using hair serum before heat styling can create a protective barrier and enhance the sleekness of your straightened hair. The serum helps to minimize heat damage while ensuring a glossy finish when using tools like flat irons or blow dryers.
- Layer with Other Products: Layering hair serum with other styling products, such as leave-in conditioners or heat protectants, can amplify the benefits. Ensure the products you choose are compatible to avoid any buildup, which could lead to greasy or weighed-down hair.
- Use Sparingly on Dry Hair: If you’re applying serum to dry hair, use it sparingly to avoid a greasy appearance. A small amount can help tame flyaways and add shine without overwhelming the hair, resulting in a polished look.
- Choose the Right Ingredients: Selecting a serum with beneficial ingredients, such as argan oil, jojoba oil, or silicones, can significantly impact effectiveness. These ingredients provide nourishment, moisture, and protection against environmental factors, helping to keep hair healthy and straight.