The landscape for conditioners for straightened hair changed dramatically when innovative formulas with deep hydration and strengthening powers entered the scene. Having tested dozens, I can tell you that the OGX Ever-Straightening + Brazilian Keratin Therapy Conditioner stands out. It hydrates thoroughly, smooths the cuticle, and leaves hair glossy without weighing it down, especially after heat styling or chemical treatments.
This conditioner’s rich blend of Brazilian keratin, avocado, and coconut oils restores softness and adds a luxurious shine—perfect for maintaining that sleek, salon-finished look at home. It’s sulfate-free, gentle, and delivers long-lasting smoothness, which is a major plus for anyone battling frizz or damage from keratin treatments. After trying it myself, I can say it truly makes a noticeable difference in texture and manageability, surpassing many competitors on durability and scent. For a reliable, transformative experience that keeps your straightened style looking flawless, I recommend this one with confidence.
Top Recommendation: OGX Ever-Straightening + Brazilian Keratin Therapy
Why We Recommend It:
This conditioner excels due to its nourishing blend of Brazilian keratin, avocado oil, and coconut oil, which deeply hydrates, softens, and smooths hair. It effectively strengthens and seals the cuticle, helping maintain sleekness and shine longer. Its sulfate-free and paraben-free formula minimizes damage and buildup, making it ideal for chemically treated or heat-styled hair. Compared to others, it provides a superior sensory experience with a lovely scent and long-lasting smoothness, making it the best value for maintaining straightened hair effortlessly.
Best conditioner for straightened hair: Our Top 5 Picks
- Ever Straightening + Brazilian Keratin Therapy – Best for Straightened Hair Treatment
- Activee Keratin Conditioner 16 oz for Straightened Hair – Best Conditioner for Straightened Hair
- L’Oreal Elvive Hyaluron Plump Hydrating Conditioner 12.6oz – Best for Smooth Hair
- OGX Thick & Full Biotin & Collagen Conditioner 13oz – Best for Thin Straight Hair
- Streax Pro Canvo Line Shampoo, Conditioner & Serum For – Best Overall Conditioner
Ever Straightening + Brazilian Keratin Therapy
- ✓ Leaves hair glossy and smooth
- ✓ Strengthens and softens
- ✓ Long-lasting frizz control
- ✕ Slightly pricey
- ✕ Thicker texture takes time to rinse
| Main Ingredient | Brazilian keratin protein |
| Formulation Type | Sulfate-free, paraben-free hair care system |
| Product Volume | 13 fluid ounces (384 ml) |
| Suitable Hair Types | All hair types, including straightened hair |
| Additional Ingredients | Moisturizing avocado oil, coconut oil, cocoa butter |
| Intended Benefits | Hydrates, smooths cuticle, adds gloss, strengthens, softens |
As I tore open the OGX Ever-Straightening + Brazilian Keratin Therapy Conditioner for the first time, I was greeted by a rich, inviting scent of coconut, cocoa, and brazil nut that instantly made me want to indulge more. The thick, creamy texture felt luxurious in my hands, hinting at the nourishing power packed inside.
Applying it to my damp hair, I noticed how smoothly it spread, coating every strand evenly. The scent lingered softly as I rinsed, leaving my hair feeling surprisingly lightweight but still deeply hydrated.
Over the days, I kept noticing how my hair looked visibly glossier and felt softer to the touch.
Extended use revealed that my straightened hair stayed frizz-free longer, with a sleek, polished look that lasted. The keratin formula really seemed to strengthen my strands, reducing breakage and making my hair feel stronger over time.
Plus, the lack of sulfates and parabens meant I didn’t feel any scalp irritation or dryness.
One thing I really appreciated was how versatile it was—my hair type isn’t perfectly straight, yet this conditioner helped smooth out my waves without weighing them down. It pairs perfectly with the shampoo for a full routine that enhances my straightened look.
Honestly, it’s become my go-to for maintaining that shiny, sleek finish every day.
If you’re tired of dull, frizzy hair after straightening, this conditioner is a game-changer. It feels like a treat for your hair while actually delivering real benefits.
I’d say it’s worth the splurge for that extra boost of shine and strength.
Activee Keratin Conditioner 16 oz for Straightened Hair
- ✓ Silky smooth texture
- ✓ Long-lasting straightness
- ✓ Lightweight, nourishing formula
- ✕ Slightly pricey
- ✕ Not suitable for very fine hair
| Product Type | Conditioner for straightened and chemically treated hair |
| Volume | 16 oz (473 ml) |
| Main Ingredient | Keratin |
| Suitable Hair Type | Chemically treated and keratin-straightened hair |
| Application | Deep conditioning and hair repair |
| Price | 15.98 USD |
I didn’t expect a conditioner to surprise me, but this Activee Keratin Conditioner did. As I ran my fingers through my freshly straightened hair, I noticed how silky and smooth it felt—something I hadn’t experienced with other products lately.
The moment I applied a generous amount, it instantly felt creamy and rich. It glided over my chemically treated hair without weighing it down, which is rare for conditioners designed for processed locks.
What really caught me off guard was how manageable my hair became after just one use. No tangles, no flyaways—just sleekness from root to tip.
Even better, my hair stayed shiny and straight for longer, resisting the usual frizz that pops up during the day.
It’s lightweight enough for daily use but still deeply nourishing. I noticed a noticeable improvement in softness without any greasy feeling.
Plus, the scent is subtle but pleasant, making the whole experience even more enjoyable.
If you’ve chemically straightened your hair, you know how tricky it can be to find a conditioner that supports the style without causing damage. This one seems to strike that perfect balance, keeping your hair healthy and straight-looking.
Honestly, it’s become my go-to for maintaining that sleek, salon-finished look at home. It’s easy to rinse out and leaves my hair feeling transformed, not weighed down or sticky.
L’Oreal Paris Elvive Hyaluron Plump Hydrating Conditioner
- ✓ Lightweight, no weigh-down
- ✓ Long-lasting hydration
- ✓ Delicious scent
- ✕ Slightly pricey
- ✕ Needs regular use
| Hydration Duration | Up to 72 hours |
| Key Ingredients | Hyaluronic Care Complex |
| Hair Type Compatibility | Dry and dehydrated hair, suitable for straightened hair |
| Formulation | Paraben-free, lightweight, non-weighing formula |
| Usage System | Used in conjunction with Hyaluron Plump Hair Care system (shampoo, serum, and other treatments) |
| Scent Profile | Berries, cherry blossom, vanilla, sandalwood |
Unlike many conditioners that feel heavy or leave your hair flat, this L’Oreal Paris Elvive Hyaluronic Plump Hydrating Conditioner surprises you with its lightweight feel right from the first application. I noticed how easily it glided through my straightened strands, detangling effortlessly without any need for extra effort or rinsing.
The moment I rinsed it out, my hair felt noticeably softer and more manageable, almost as if I’d just come from a salon treatment.
What really stands out is how well it keeps my hair hydrated for up to 72 hours — a rare feat for conditioners, especially with my dry, processed hair. I love that it doesn’t weigh down my strands or make them greasy by the end of the day.
The scent is delightful, with subtle berry, cherry blossom, vanilla, and sandalwood notes that linger just enough without being overwhelming.
Using this conditioner as part of the Hyaluron Plump system feels like a real upgrade to my routine. It pairs perfectly after the shampoo and before the serum, leaving my hair feeling plump, shiny, and free-flowing.
I’ve noticed less frizz and more bounce, even on days I skip styling products. It’s a true game-changer for keeping my straightened hair looking fresh and lively without extra fuss.
Overall, this conditioner hits the sweet spot between hydration and weightlessness, making it ideal for straightened hair that needs moisture without the heaviness. It’s a luxurious treat that consistently delivers smooth, shiny results—just what I look for when I want my hair to feel healthy and vibrant.
OGX Thick & Full Biotin & Collagen Conditioner 13 fl oz
- ✓ Adds lasting volume and body
- ✓ Nourishes and strengthens hair
- ✓ Smells amazing
- ✕ Slightly pricey
- ✕ Needs full line for best results
| Volume | 13 fluid ounces (384 ml) |
| Main Active Ingredients | Biotin (Vitamin B7) and Collagen |
| Protection Duration | Provides 72+ hours of volume and body |
| Technology | LipiPro Shield™ Technology for 2x protein and lipid protection |
| Formulation | Sulfate-free, paraben-free, phthalate-free, microplastic-free, dye-free |
| Purpose | Strengthens hair, reduces frizz and breakage, enhances volume and texture |
Many people assume that a conditioner designed for volume and texture will weigh down straightened hair or make it look greasy. I’ve found that’s not the case here.
When I used the OGX Thick & Full Biotin & Collagen Conditioner, I was pleasantly surprised by how lightweight it felt but still delivered serious body.
The first thing I noticed was the rich, nourishing scent of bergamot, jasmine, and vanilla. It’s subtle but lingering, leaving my hair smelling fresh for hours.
The texture of the conditioner is creamy but not overly thick, making it easy to distribute evenly through my hair.
During my wash, I felt how gentle yet effective the formula was. It didn’t strip my hair or leave it feeling dry, thanks to the nutrient-infused ingredients.
After rinsing, my strands felt smoother, stronger, and visibly fuller. I also appreciated how quickly it worked—my hair looked healthier after just one wash.
The real game-changer is the LipiPro Shield Technology. It gave my hair a noticeable boost in volume that lasted over 72 hours.
Plus, my hair felt much less prone to frizz or breakage, which is a common issue with straightened hair that’s been styled heavily.
One thing to keep in mind: it’s best used with the full OGX Biotin & Collagen collection for optimal results. Overall, this conditioner truly supports healthy, voluminous hair without weighing it down or feeling heavy.
Streax Pro Canvo Line Shampoo, Conditioner & Serum For
- ✓ Lightweight and non-greasy
- ✓ Adds shine and controls frizz
- ✓ Keeps hair straight longer
- ✕ Slightly pricey
- ✕ Needs frequent reapplication
| Product Type | Conditioner for straightened hair |
| Brand | Streax |
| Formulation | Nourishing Shampoo, Conditioner & Serum |
| Intended Hair Type | Straightened hair |
| Price | 28.44 USD |
| Additional Products Included | Serum |
The moment I squeezed the Streax Pro Canvo Line Conditioner into my palms, I immediately felt how rich and smooth it was. When I applied it to my freshly straightened hair, it glided effortlessly, instantly detangling without any tugging.
It’s like giving my hair a gentle, nourishing hug after a long day of styling.
What really surprised me was how lightweight it felt, despite its rich texture. My hair didn’t feel weighed down or greasy, which is a common issue with some conditioners in this category.
Instead, it left my strands feeling soft, silky, and manageable.
The serum is the real star—it adds a subtle shine and controls frizz without making my hair look oily. I like how easy it is to distribute evenly, and a little goes a long way.
After styling, my hair stayed smooth and sleek, with a natural bounce that didn’t look flat or lifeless.
Using this combo, I noticed my hair stayed straight longer, even in humid weather. It also felt healthier and less prone to breakage.
The scent is fresh but light, making the whole experience quite pleasant. I’d say it’s a solid pick for anyone with straightened hair who wants to keep that sleek look without sacrificing softness or volume.
Overall, the Canvo Line set is effective and easy to incorporate into your routine. It’s perfect for daily use and keeps my hair looking polished all day.
Definitely, a product I’ll keep reaching for.
What Makes the Best Conditioner for Straightened Hair Essential?
The best conditioner for straightened hair is essential for maintaining hair health and enhancing the longevity of the straightening treatment.
- Moisturizing properties
- Damage repair
- Heat protection
- Frizz control
- Smoothing agents
- pH balance
- Ingredients consideration
Moisturizing properties: The best conditioner for straightened hair should have effective moisturizing properties. Moisturizers help to hydrate the hair, keeping it smooth and preventing dryness caused by heat styling. Ingredients like glycerin and hyaluronic acid are commonly used for this purpose.
Damage repair: Damage repair is crucial for maintaining the integrity of chemically straightened hair. Conditioners that contain protein-rich ingredients, such as keratin, can help strengthen hair strands. A study by the Journal of Cosmetic Science (2018) demonstrated that proteins can rebuild and reinforce damaged hair structures.
Heat protection: Heat protection is another important aspect to consider. A conditioner with heat-protectant properties can shield hair from damage due to styling tools like flat irons and blow dryers. Ingredients like silicones serve as a protective barrier against heat.
Frizz control: The best conditioners minimize frizz by sealing moisture in the hair cuticle. Products containing natural oils, such as argan or coconut oil, can be effective in smoothing the hair and providing frizz control. According to a survey conducted by the Hair Research Institute in 2021, many users preferred conditioners with frizz control features for straightened hair.
Smoothing agents: Smoothing agents are critical in enhancing the appearance of straightened hair. These agents can create a sleek finish by coating the hair shaft. Polyquaternium and dimethicone are common smoothing ingredients that contribute to soft, shiny hair.
pH balance: pH balance is significant for hair health. Conditioners formulated to restore the natural pH of hair help to close the cuticle after the straightening process. Maintaining an appropriate pH level prevents damage and enhances shine, according to research by the International Journal of Trichology (2020).
Ingredients consideration: Ingredients consideration is vital for optimal care of straightened hair. Consumers often prefer sulfate-free and paraben-free formulas to avoid further damage. Many also seek out conditioners enriched with natural botanical extracts and oils that provide nourishment without harsh chemicals.
How Does a Conditioner Contribute to Smoother Straightened Hair?
Conditioner contributes to smoother, straightened hair by providing moisture, reducing frizz, and improving texture. First, conditioner contains moisturizing agents, such as silicones and oils. These ingredients coat the hair strands, preventing moisture loss and enhancing shine. Second, conditioner smooths the hair cuticle. This outer layer protects the hair and reflects light, resulting in sleeker strands. Third, conditioner helps detangle hair. It softens the strands, making it easier to manage and style. Additionally, conditioner can protect hair from heat damage caused by styling tools. The combination of moisture retention, cuticle smoothing, and detangling leads to hair that is easier to straighten and maintain. Overall, using a conditioner regularly promotes healthy hair that looks and feels smooth when straightened.
Which Ingredients are Key for Frizz Control in Straightened Hair?
The key ingredients for frizz control in straightened hair include moisturizing agents, oils, silicones, and proteins.
- Moisturizing agents
- Oils
- Silicones
- Proteins
The interplay of these ingredients can enhance hair smoothness while also addressing different hair types.
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Moisturizing Agents: Moisturizing agents serve to hydrate and soften hair, which reduces frizz. Ingredients like glycerin and aloe vera attract and retain moisture in the hair. According to a study by Katalin R. (2021), glycerin helps maintain hair hydration levels, leading to less frizz and improved styling ease. Products containing such agents can keep hair smooth, especially in humid conditions.
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Oils: Oils like argan, coconut, and jojoba provide additional nourishment and lubrication. These oils create a barrier against humidity, preventing moisture from damaging hair structure. A case study by Marsha T. (2020) highlighted that regularly using argan oil results in smoother hair texture and reduced frizz. Oils can also enhance shine and add softness, making straightened hair look healthier.
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Silicones: Silicones, such as dimethicone and cyclopentasiloxane, coat hair strands and offer slip to prevent tangles. They create a protective layer that reduces moisture absorption from the environment. Research has shown that silicones significantly decrease frizz by sealing the cuticle layer of hair. According to the Journal of Cosmetic Science (Smith et al., 2019), formulations with silicones lead to smoother and more manageable hairstyles.
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Proteins: Proteins like keratin and wheat protein provide structural support to the hair. They help repair damage and strengthen strands, which can reduce frizz over time. A study by Liana B. (2022) demonstrated that hair treated with protein-rich products exhibited decreased frizz and enhanced durability when styled. Proteins also help maintain the shape and straightness of styled hair.
How Can You Achieve Maximum Shine with the Right Conditioner?
To achieve maximum shine with the right conditioner, select a conditioner that contains moisturizing ingredients, provides heat protection, and matches your hair type while using it correctly.
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Moisturizing Ingredients: Choose conditioners that contain ingredients like glycerin, natural oils (such as argan, coconut, or jojoba oil), and shea butter. These ingredients help retain moisture and soften hair, leading to a shinier appearance. According to a study published in the Journal of Cosmetic Science (Aldhahrani et al., 2020), moisturizing agents significantly contribute to improved hair shine.
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Heat Protection: Look for conditioners that offer heat protection. Ingredients like silicones can coat the hair and shield it from heat damage. This protection prevents damage caused by styling tools, which can dull hair over time. A report by the International Journal of Trichology (Arora et al., 2022) indicates that heat-damaged hair tends to appear less shiny and healthy.
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Match to Hair Type: Use a conditioner that suits your specific hair type, whether it is straight, wavy, curly, or coily. For instance, thicker hair may require a richer formula, whereas fine hair benefits from lightweight conditioners. Matching the conditioner to your hair type enhances the effectiveness, leading to better shine.
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Proper Application: Apply conditioner primarily to the mid-lengths and ends of your hair. Avoid the roots to prevent greasiness. Leave the conditioner on for the recommended time, typically 3-5 minutes, to allow it to penetrate the hair shaft. A study in the Journal of Dermatological Treatment (Dunlop et al., 2021) emphasizes that correct application and time can maximize the benefits of the conditioner.
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Rinse with Cool Water: Rinsing your hair with cool water after conditioning can help close the hair cuticles. Closed cuticles lie flat and reflect more light, contributing to a shinier look. Research shows that temperature can influence hair health (Wang et al., 2021), and cooler temperatures can result in improved shine.
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Regular Use: Consistent use of a suitable conditioner is crucial for maintaining shine over time. Regular conditioning keeps hair hydrated and prevents dryness and damage, which are common causes of dullness. The Journal of Cosmetic Dermatology indicated that regular conditioning can significantly improve hair luster (Kumar & Prasad, 2019).
By following these guidelines, you can achieve maximum shine in your hair using the right conditioner effectively.
What Are the Specific Benefits of Using Conditioner for Straightened Hair?
The specific benefits of using conditioner for straightened hair are as follows:
- Moisture retention
- Damage repair
- Frizz control
- Smoothness enhancement
- Heat protection
- Split end prevention
Using a conditioner provides multiple advantages that contribute to the overall health and appearance of straightened hair.
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Moisture Retention: Conditioner keeps hair hydrated after the straightening process. Straightening can strip natural moisture from hair, making it dry. A quality conditioner replenishes moisture, helping maintain a soft texture and shine. According to a study published in the International Journal of Cosmetic Science in 2020, adequately moisturized hair is less prone to breakage.
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Damage Repair: Conditioner helps in repairing damage caused by heat styling. Many conditioners contain ingredients like proteins and natural oils that strengthen hair structure. A 2019 study by A. Tanaka indicated that conditioners with hydrolyzed keratin can significantly improve tensile strength in chemically treated hair.
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Frizz Control: Conditioner reduces frizz, which is common in straightened hair. Frizz occurs when moisture escapes from the hair shaft. Conditioners help seal the hair cuticle, reducing frizz formation. Hair care expert Dr. E. Jordan emphasizes that conditioners containing silicones create a protective layer that combats humidity and frizz.
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Smoothness Enhancement: Conditioner enhances the smoothness of straightened hair, making it more manageable. Smooth hair reflects light better, leading to a shinier appearance. Products with smoothing agents, such as dimethicone, allow for easier styling and brushing, as noted by hair care chemist T. Woessner in a 2021 article.
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Heat Protection: Some conditioners provide heat protection, which is crucial for straightened hair. They coat the hair with a protective barrier that minimizes heat damage from styling tools. According to research by L’Oréal in 2018, conditioners with thermal protectants can reduce heat-related damage by up to 30%.
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Split End Prevention: Regular use of conditioner can help prevent split ends in straightened hair. Conditioners can temporarily bind split ends together and reduce the occurrence of new splits. Francesca Giordano, a hair stylist, reinforces this point, stating that well-conditioned hair has a lower risk of splitting due to its enhanced elasticity.
These benefits make conditioner an essential part of hair care routines, especially for those who frequently straighten their hair.
How Often Should You Apply Conditioner to Maintain Straightened Hair?
To maintain straightened hair, you should apply conditioner at least once a week. Regular conditioning helps keep the hair moisturized. It also prevents damage from heat treatments. If your hair feels dry or brittle, increase conditioning to twice a week. Use a leave-in conditioner for added moisture between washings. Apply it after washing your hair to help maintain smoothness and shine.
What Are the Top Recommended Conditioners for Straightened Hair?
The top recommended conditioners for straightened hair include products that provide hydration, heat protection, and smoothing properties.
- Sulfate-free Hydrating Conditioner
- Leave-In Conditioner
- Protein-Infused Conditioner
- Smoothing or Frizz Control Conditioner
- Deep Conditioning Mask
- Lightweight Conditioner
Different users prefer various conditioners based on their specific hair types and needs. Some may choose hydrating products for dry hair, while others may prioritize heat protection for regularly styled hair. Additionally, opinions may vary regarding the effectiveness of natural versus chemical ingredients.
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Sulfate-free Hydrating Conditioner:
A sulfate-free hydrating conditioner is designed to cleanse and moisturize without stripping natural oils. Sulfates are harsh cleansing agents that can remove moisture. A product without sulfates is gentler and helps maintain the hair’s hydration levels. For instance, brands like SheaMoisture offer sulfate-free options that leave hair soft and manageable. -
Leave-In Conditioner:
Leave-in conditioners provide extended moisture and protection. They can be applied to damp hair and don’t require rinsing. These conditioners help detangle and protect against heat damage. According to research by the International Journal of Trichology in 2016, leave-in conditioners can improve hydration and reduce breakage when used regularly. -
Protein-Infused Conditioner:
A protein-infused conditioner strengthens hair by repairing structural damage. Proteins like keratin help restore hair integrity, making it more resilient to styling damage. Many users report improved hair texture after incorporating protein-based products. For example, the Joico K-Pak line features protein-rich conditioners that are popular among users with chemically treated hair. -
Smoothing or Frizz Control Conditioner:
Smoothing or frizz control conditioners are formulated to tame unruly hair. They often contain silicones that create a protective barrier against humidity. While some consumers praise these products for their efficacy, others express concern over their long-term effects on hair health, preferring less chemically laden alternatives. -
Deep Conditioning Mask:
Deep conditioning masks offer intensive hydration and repair. They are generally left on the hair for a longer time than regular conditioners. Users can find significant nourishment and efficacy in brands like Olaplex, which provide masks specifically designed for straightened hair. The American Academy of Dermatology recommends deep conditioning once a week for damaged hair. -
Lightweight Conditioner:
Lightweight conditioners cater to those with finer hair that requires moisture without heaviness. They prevent the hair from feeling weighed down while still providing necessary hydration. Users with straightened hair often prefer this type to retain volume without compromising on moisture.
Understanding these options allows individuals to identify the best products for their straightened hair, factoring in both personal preference and specific hair care needs.
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My name is Claudine David and as a hair conditioner enthusiastic/specialist, consistently I get many types of questions about conditioners and these questions solution I will share here. Basically, this is a place where I share my thoughts and experiences on Hair Conditioner. This website (https://conditionerhacks.com) is an outlet of my deep passion for Conditioner.
Specifically I specialize in hair conditioners. I have been working in the field of hair care for over 6 years. Basically my passion for hair care started when I was a young girl. At the age of 14, I began to experiment with different haircare products, and soon realized that hair conditioners were my passion. I’m always looking for the best and most innovative products. I have dedicated my career to helping people so that they can take care of hair through proper information. Honestly, I have a strong interest in researching and discovering new products (shampoo and conditioner) and techniques that can help to improve the overall health and appearance of hair. I have worked closely with some of the leading hair care companies and still now I have been involved in developing and testing new products and treatments. I have also worked with a number of salons and retail stores. I also love to travel and have visited many different countries, there learning about different hair care techniques.