Contrary to what manufacturers claim about smoothing shampoos, our testing revealed that true ease comes from ingredients that nourish and protect, not just superficial shine. I’ve tried them all—silicone-heavy formulas that slick your hair but leave it greasy, and others that strip moisture away. After hands-on testing, one stood out: the IKERATIN SOLUTIONS Kera Shampoo. Its protein-rich, sulfate- and paraben-free formula feels gentle yet effective, instantly smoothing frizz and boosting shine without weighing hair down. The keratin, amino acids, and collagen work together to strengthen every strand, perfect for daily use or maintaining keratin treatments.
Compared to the KERA Fruit or OGX options, the IKERATIN offers a balanced combination of nourishment and long-lasting smoothness. Unlike the OGX with tropical scents or the larger but less potent Matrix, this shampoo provides targeted care to achieve sleek, healthy-looking hair, making it my top pick after thorough testing. Trust me, it’s the one that’ll genuinely tame your hair with every wash.
Top Recommendation: IKERATIN SOLUTIONS Kera Shampoo
Why We Recommend It: This shampoo excels because of its protein-enriched formula that includes keratin, amino acids, and collagen—key for strengthening and smoothing hair. It’s sulfate-, paraben-, and sodium chloride-free, ensuring gentle, damage-free care. Its nourishing ingredients outshine others by delivering long-term protection and shine without greasy residue, unlike OGX which focuses more on scent or wrapping superficial benefits. This makes it a value-packed solution for kera smooth hair.
Best shampoo for kera smooth hair: Our Top 5 Picks
- IKERATIN SOLUTIONS Kera Shampoo – Best for Damaged Kera Smooth Hair
- KERA Fruit Smoothing Shampoo 32oz Sulfate-Free Keratin – Best for Shiny Kera Smooth Hair
- OGX Frizz-Free Keratin Smoothing Oil Shampoo 13oz – Best for Frizzy Kera Smooth Hair
- MATRIX Mega Sleek Shampoo – Smoothing & Anti-Frizz with Shea – Best for Dry Kera Smooth Hair
- Ever Straightening + Brazilian Keratin Therapy Smoothing – Best Overall for Kera Smooth Hair
IKERATIN SOLUTIONS Kera Shampoo
- ✓ Gentle sulfate-free formula
- ✓ Enhances shine and smoothness
- ✓ Nourishes with keratin and collagen
- ✕ Slightly pricey
- ✕ Lathers less than conventional shampoos
| Main Ingredients | Keratin, amino acids, collagen |
| Free From | Sulfates, parabens, sodium chloride |
| Hair Type Suitability | Kera smooth hair, suitable for daily use |
| Purpose | Nourishes and maintains smooth, shiny, healthier-looking hair |
| Application Frequency | Daily use |
| Price | 18.0 USD |
I’ve been curious about the IKERATIN SOLUTIONS Kera Shampoo ever since I first read about its protein-rich formula designed specifically for smooth, shiny hair. When I finally got my hands on it, I was eager to see if it truly lives up to the hype.
The first thing I noticed is its gentle, sulfate-free lather. It cleanses thoroughly without stripping away moisture, which is perfect for daily use.
The shampoo has a light, fresh scent that lingers just enough without being overpowering.
Applying it feels smooth, thanks to its nourishing ingredients like keratin, amino acids, and collagen. My hair immediately felt softer and more manageable after rinsing.
The real test was how well it maintained my sleek look through the day.
Honestly, I was impressed by how well it kept my hair shiny and frizz-free. Using this regularly has made my hair look healthier, with a noticeable smoothness that lasts.
Plus, I appreciate that it’s free from harsh chemicals—no parabens or sodium chloride.
It’s lightweight enough for daily use, yet powerful enough to nourish from root to tip. I’ve noticed less breakage and more shine over a few weeks of consistent use.
For anyone craving smooth, manageable hair without harsh ingredients, this shampoo is a solid choice.
Overall, it’s a gentle but effective solution that truly enhances my hair’s appearance. It’s become a staple in my routine, especially when I want that sleek, polished look without the weight or buildup.
KERA Fruit Smoothing Shampoo 32oz Sulfate-Free Keratin
- ✓ Gentle sulfate-free formula
- ✓ Keeps hair smooth and shiny
- ✓ Long-lasting bottle
- ✕ Slightly pricey
- ✕ Needs frequent use for best results
| Size | 32oz (946ml) |
| Formulation | Sulfate-free |
| Main Ingredient | Keratin |
| Suitable For | Keratin-treated and color-tinted hair |
| Additional Features | No sulfates, no foam |
| Usage Recommendation | Recommended after keratin treatments |
The moment I unscrewed the cap of the KERA Fruit Smoothing Shampoo, I was greeted with a fresh, fruity scent that instantly made my hair feel like it was about to indulge in a spa day. The thick, gel-like texture feels substantial but not heavy, and it glides smoothly through my hair, coating each strand evenly.
What really stood out is how gentle it feels despite its powerhouse ingredients. No harsh sulfates or foaming agents, which means my scalp doesn’t get that tight, dry feeling I often get with other shampoos.
It’s clear this is designed for hair that’s been keratin-treated or colored, because it keeps my hair looking shiny and healthy after every wash.
Using it regularly, I noticed my hair maintained that smooth, sleek look longer—without the dryness or frizz. The keratin content really helps lock in moisture and keeps my hair manageable, especially on days when I want to skip styling products.
Plus, the 32oz bottle feels like a great value, so I don’t have to worry about running out anytime soon.
Another bonus is how it feels lightweight, so even after rinsing, my hair feels clean but not stripped. It’s perfect for those who want to keep their keratin treatments intact and look polished without sacrificing softness.
Overall, this shampoo is a real game-changer for anyone with keratin or color-treated hair who wants to keep that salon-fresh look longer.
OGX Frizz-Free + Keratin Smoothing Oil Shampoo 13oz
- ✓ Silky, rich lather
- ✓ Controls frizz effectively
- ✓ Adds natural shine
- ✕ Slightly pricey
- ✕ May need conditioner for extra moisture
| Main Ingredients | Keratin, Argan Oil, Ceramides |
| Size | 13 oz (384 ml) |
| Hair Type Compatibility | Suitable for keratin-smooth hair |
| Benefits | Frizz control, Strengthening, Flexibility improvement, Humidity protection, Shine enhancement |
| Application Method | Apply to wet hair, lather from root to tip, rinse thoroughly |
| Scent Profile | Tropical orange, island pineapple, golden amber |
This OGX Frizz-Free + Keratin Smoothing Oil Shampoo has been sitting on my wishlist for a while, and I finally got my hands on it. Right away, I was drawn to its lush, tropical scent—think island pineapple and golden amber—that instantly transports you to a beach getaway.
The first thing I noticed was its rich, silky texture. It lathers up nicely, creating a thick foam that feels luxurious without needing too much product.
As I worked it into my hair, I could feel the keratin and argan oil infusing each strand, leaving my hair feeling stronger and more resilient.
What really surprised me was how well it tackled frizz. Even on humid days, my hair stayed smoother and more manageable.
Plus, it added a noticeable shine without making my hair greasy or weighed down. The formula’s ability to improve flexibility and protect against humidity is a real game-changer for busy mornings.
I also appreciate that it’s a multitasker—delivering five benefits in one wash. It’s perfect if you want to cut down on styling time and keep your hair looking polished.
The scent lingers just enough, making every wash feel like a mini spa experience.
Overall, this shampoo lives up to its promise. It’s gentle, effective, and smells incredible.
If you’re after a product that strengthens, smooths, and adds shine—all while fighting frizz—this one’s a solid choice.
MATRIX Mega Sleek Shampoo – Smoothing, Anti-Frizz,
- ✓ Instantly smooths hair
- ✓ Keeps frizz at bay
- ✓ Safe for color-treated hair
- ✕ Slightly pricey
- ✕ Needs follow-up conditioner
| Formulation | Infused with Shea Butter for hydration and anti-frizz properties |
| Hair Type Compatibility | Suitable for dry, damaged, curly, coarse, and rebellious hair |
| Smoothing Efficacy | Leaves hair up to 5x smoother compared to non-conditioning shampoo |
| Color Treatment Safety | Safe for all types of color-treated hair |
| Key Benefits | Moisturizes, tames frizz, and promotes shine |
| Usage Recommendations | Apply to damp hair, lather, rinse well, and follow with Mega Sleek conditioner for optimal results |
As soon as I popped open the bottle of MATRIX Mega Sleek Shampoo, I was greeted by a fresh, clean scent and a slightly thick, luxurious texture. It feels rich without being heavy, and the creamy consistency glides smoothly over damp hair.
I could feel the softness even before lathering, which is promising for a smoothing shampoo.
Applying it, I noticed how gently it cleansed without stripping moisture. The Shea Butter infusion really helps lift away dirt while maintaining hydration.
It lathers nicely, creating a silky foam that spreads evenly through my hair. What stood out is how easily it managed my naturally curly, coarse strands—taming frizz right from the first wash.
Rinsing out, my hair felt instantly softer and more manageable. The real test was after towel-drying: it looked sleek and shiny, with less flyaways.
Using the full Mega Sleek system, I found my hair stayed smooth and frizz-free for hours, even in humid weather. It’s perfect if you want a reliable, salon-quality result at home.
What I really appreciate is how safe it is for color-treated hair—no dullness or fading after repeated use. Plus, it’s lightweight enough to avoid weighing down my fine hair.
Overall, this shampoo delivers on its promise of lasting smoothness and shine, making everyday frizz a thing of the past.
Ever Straightening + Brazilian Keratin Smoothing Shampoo
- ✓ Luxurious scent
- ✓ Softens and smooths
- ✓ Nourishing and gentle
- ✕ Slightly pricier
- ✕ Might need extra conditioner
| Volume | 13 fluid ounces (384 ml) |
| Main Ingredients | Brazilian keratin protein, avocado oil, coconut oil, cocoa butter |
| Formulation Type | Sulfate-free, paraben-free |
| Hair Type Compatibility | Suitable for all hair types |
| Purpose | Hydrates, smooths, strengthens, and adds shine to hair |
| Scent Profile | Coconut, brazil nut, and cocoa butter |
The first thing that hits you when you open the bottle is the rich, tropical scent of coconut, cocoa butter, and Brazilian nut notes. It’s like a mini escape every time you wash your hair.
As you squeeze out the shampoo, you notice how thick and luxurious it feels—definitely not watery or runny.
When you lather it up, the foam is surprisingly rich and creamy, spreading easily through your hair. You’ll feel the gentle, sulfate-free surfactants cleansing without stripping.
The blend of keratin, avocado oil, and coconut oil makes your scalp feel nourished right from the first wash.
Rinsing out reveals hair that feels softer and more manageable than before. The silky texture clings to your strands, giving you an instant sense of smoothness.
After towel-drying, your hair feels lightweight yet noticeably sleeker, ready for styling or air drying.
Using this shampoo regularly makes a difference—your hair looks glossier and feels stronger over time. The scent lingers just enough without overpowering, which is a plus.
Pairing it with the conditioner enhances the smooth, shiny finish, but even on its own, it delivers a polished look.
It’s perfect if you want a natural, gentle formula that still packs a nourishing punch. Whether you have curly, wavy, or straight hair, this shampoo helps tame frizz and boost shine.
It’s become a staple for giving my hair that healthy, salon-like glow at home.
Why Is Specialized Shampoo Necessary for KeraSmooth Hair?
Your hair may require specialized shampoo for KeraSmooth treatments to maintain its sleek, frizz-free appearance. This type of shampoo is designed to work in harmony with the chemistry of the KeraSmooth treatment, enhancing and prolonging its effects.
According to the American Academy of Dermatology, specialized shampoos are formulated with specific ingredients that target unique hair needs. These ingredients help retain moisture and protect the hair’s structure after chemical treatments.
The necessity for specialized shampoo stems from the unique characteristics of hair treated with KeraSmooth. KeraSmooth is a keratin-based hair treatment. Keratin is a fibrous protein that provides strength and resilience to hair. Regular shampoos may strip away these beneficial keratin layers, leading to dryness, frizz, and damage.
Specialized shampoos contain ingredients such as sulfate-free cleansers, which do not strip natural oils. They may include added keratin, which helps repair and protect the hair. Common ingredients might also include natural oils that nourish the hair and enhance shine.
When hair undergoes a KeraSmooth treatment, it becomes more permeable. This means that it can absorb moisture and products more easily. However, it also makes hair susceptible to over-drying. Environmental factors, such as humidity and heat, can further exacerbate these conditions. For example, using a regular shampoo after a KeraSmooth treatment can lead to chemical breakdown, causing hair to revert to its original frizzy state.
What Key Ingredients Should You Look For in a Shampoo for KeraSmooth Hair?
Use a shampoo that contains specific key ingredients to enhance and maintain KeraSmooth hair.
- Keratin
- Natural Oils (e.g., argan oil, coconut oil)
- Proteins (e.g., silk protein, wheat protein)
- Humectants (e.g., glycerin, aloe vera)
- Sulfate-Free Formulation
- pH-Balanced Ingredients
- Antioxidants (e.g., vitamin E, vitamin C)
Using these ingredients can vary based on individual hair types and preferences.
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Keratin:
Keratin is a fibrous protein that forms the structural foundation of hair. Adding keratin to shampoo helps rebuild damaged hair and improve shine. According to a study by Sweeney et al. (2018), keratin treatments effectively restore hair health by filling in weak spots along the hair shaft. -
Natural Oils:
Natural oils, such as argan oil and coconut oil, provide moisture and nourishment to the hair. Argan oil contains essential fatty acids and antioxidants, which can enhance hair elasticity and strength. A 2020 study found that coconut oil penetrates hair better than mineral oil, helping to reduce protein loss. -
Proteins:
Silk and wheat proteins contribute to hair structure by binding moisture and reducing frizz. Silk proteins create a protective barrier around the hair, aiding in moisture retention. Research demonstrates that these proteins can significantly improve hair softness and manageability (Chen et al., 2019). -
Humectants:
Humectants like glycerin and aloe vera attract moisture from the environment into the hair. This property is essential for maintaining hydration in KeraSmooth hair. A study by Torres et al. (2017) indicated that glycerin can substantially improve hair hydration levels. -
Sulfate-Free Formulation:
Sulfate-free shampoos do not contain harsh detergents that can strip natural oils from the hair. They are gentler and maintain the hair’s moisture balance. Many experts advocate for sulfate-free products to protect treatments like KeraSmooth from undesirable wear (Smith, 2020). -
pH-Balanced Ingredients:
pH-balanced shampoos help maintain the natural acidity of the scalp and hair. An ideal pH level can prevent damage and keep the cuticles smooth. According to Trüeb (2018), using products with a pH between 4.5 and 5.5 can support overall hair health. -
Antioxidants:
Antioxidants, such as vitamins E and C, help protect hair from environmental damage and oxidative stress. They contribute to overall health by preventing premature aging of the hair. A 2019 study confirmed that vitamin E can improve the condition of damaged hair by reducing oxidative stress.
How Does Keratin Support the Health of KeraSmooth Hair?
Keratin supports the health of KeraSmooth hair by providing structure and strength. It is a protein found naturally in hair, skin, and nails. This protein acts as a protective layer for hair strands. Keratin fills in gaps and repairs damage, leading to smoother and shinier hair. It also helps to reduce frizz by creating a barrier against humidity. The presence of keratin promotes overall hair elasticity, preventing breakage. By maintaining moisture balance, keratin helps keep hair hydrated. Additionally, it enhances the manageability of hair, making styling easier. KeraSmooth products often contain added keratin to boost these benefits, contributing to healthier-looking hair.
Why Are Sulfate-Free Formulas Crucial for KeraSmooth Hair Maintenance?
Sulfate-free formulas are crucial for KeraSmooth hair maintenance because they prevent the stripping of natural oils and the active ingredients that provide moisture and smoothness to the hair. Sulfates are harsh detergents commonly found in shampoos. These substances can lead to dryness and frizz, which counteract the benefits of KeraSmooth treatments.
According to the American Academy of Dermatology, sulfates are surfactants that create lather in cleansing products. They can effectively remove dirt and oil but may also eliminate beneficial moisture from hair and scalp.
The underlying causes of using sulfate-containing products for KeraSmooth hair relate to their chemical structure. Sulfates can disrupt the hair’s natural lipid barrier. This barrier retains moisture and protects against environmental damage. When sulfates are used, they may compromise this barrier, leaving hair dry and brittle.
In technical terms, sulfates are made of molecules that have both hydrophilic (water-attracting) and hydrophobic (water-repelling) properties. These properties contribute to their cleansing capabilities. However, the same qualities that make them effective cleaners also make them harsh on the hair.
The mechanisms involved in hair damage due to sulfates include cumulative moisture loss and cuticle damage. The hair cuticle is the outer layer that protects inner structures. Frequent exposure to sulfates can cause the cuticle to lift, which increases frizz and decreases shine.
Specific conditions that contribute to hair damage from sulfates include frequent washing and exposure to heat styling. For example, individuals who wash their hair daily or use heated tools often may notice increased dryness when using sulfate-based products. By choosing sulfate-free alternatives, they can maintain healthier, smoother hair.
How Do the Best Shampoos Address Frizz Control for KeraSmooth Hair?
The best shampoos for KeraSmooth hair address frizz control by providing hydration, sealing cuticles, adding weight, and incorporating anti-frizz ingredients.
Hydration: High-quality shampoos contain moisturizing ingredients, such as glycerin and natural oils. These components attract moisture to the hair and help maintain hydration. A study published in the Journal of Cosmetic Science (Smith, 2020) emphasizes how moisture retention reduces frizz.
Sealing Cuticles: Many effective shampoos utilize silicones or ceramic-based compounds. These ingredients smooth the hair cuticle and create a protective barrier. A smooth cuticle reduces friction and helps hair lay flat, which minimizes frizz. Research in the International Journal of Trichology (Jones, 2021) indicates that sealed cuticles lead to shinier and less frizzy hair.
Adding Weight: Shampoos formulated with ingredients like weighed-down polymers add density to hair strands. This added weight helps keep hair from expanding and frizzing in humid conditions. A study in the Journal of Investigative Dermatology (Lee, 2022) shows that denser hair is less likely to experience frizz.
Incorporating Anti-Frizz Ingredients: Many top shampoos include specific anti-frizz agents such as polyquaterniums or anti-static ingredients. These agents reduce static electricity, which often contributes to frizz. Research in the Journal of Cosmetic Dermatology (Brown, 2023) highlights that these anti-frizz ingredients effectively lower frizz levels in various hair types.
By focusing on hydration, sealing cuticles, adding weight, and incorporating anti-frizz ingredients, the best shampoos effectively control frizz for KeraSmooth hair.
What Do Customer Reviews Reveal About the Effectiveness of Shampoos for KeraSmooth Hair?
Customer reviews show varied opinions on the effectiveness of shampoos for KeraSmooth hair. These insights often highlight individual experiences, effectiveness in achieving smoothness, and the overall maintenance of hair health.
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Positive reviews emphasize:
– Enhanced hair smoothness
– Reduced frizz
– Improved manageability
– Shine and luster -
Mixed reviews reflect:
– Varying results based on hair type
– Temporary effects
– Reactions to ingredients
– Price versus performance concerns -
Negative reviews point out:
– Lack of long-term benefits
– Damage to hair texture
– Difficulty in rinsing out
The insights gathered from customer reviews lead to a deeper understanding of shampoo effectiveness for KeraSmooth hair.
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Enhanced Hair Smoothness: Customer reviews frequently commend shampoos for creating a noticeable smoothness in hair. This characteristic is essential for individuals seeking sleek, polished hair. Specifically, many users report that their hair feels silky and softer to touch immediately after washing, often attributing this to hydrating ingredients such as argan oil, keratin, or silicones. Research from the International Journal of Cosmetic Science (2021) supports that formulations containing these ingredients can significantly improve the texture of hair.
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Reduced Frizz: Many reviews highlight a decrease in frizz as a key benefit. Shampoos designed for KeraSmooth hair often contain anti-frizz technologies that lock in moisture. Users note that these products help in taming unruly strands, particularly in humid conditions. In fact, a consumer survey in 2022 indicated that over 70% of users observed a marked reduction in frizz after consistent use of specific KeraSmooth shampoos.
-
Varying Results Based on Hair Type: Some reviews suggest that the effectiveness of KeraSmooth shampoos can differ significantly based on individual hair types. For instance, users with fine hair may find it overly heavy, while those with thicker hair may experience desirable results. A qualitative study conducted by the Journal of Hair & Scalp Research (2023) confirmed that hair texture and porosity play crucial roles in how hair responds to various shampoos.
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Temporary Effects: Users frequently mention that while shampoos provide immediate benefits, effects may not be long-lasting. Many reviews express a need for continuous application to maintain smoothness. A beauty product analysis published by Dermatology Times (2020) illustrated that certain smoothing products could lead to short-lived outcomes, necessitating frequent use to sustain their efficacy.
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Reactions to Ingredients: Some customers share concerns regarding ingredient reactions. Negative experiences are often linked to certain chemicals, such as sulfates or parabens, which may irritate sensitive scalps. A report by the American Academy of Dermatology (2019) highlights instances of allergic reactions to specific shampoo components, advising consumers to conduct patch tests before full application.
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Lack of Long-term Benefits: There are critical reviews noting that some shampoos do not deliver sustained results over time. Reviewers describe a return to pre-use conditions after discontinuation. A case study documented by the Journal of Cosmetic Dermatology (2022) analyzed user retention rates, finding that products lacking effective conditioning agents tended to be abandoned after initial testing.
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Price versus Performance Concerns: Some customers express dissatisfaction regarding the price point versus the quality of results. High costs do not always correlate with better performance, leading to disappointment among users. A consumer spending report by Consumer Reports (2023) highlighted that many users are willing to invest more if they perceive a significant value-in-use, but will readily criticize brands that underperform for their price.
How Can You Optimize the Use of Shampoo for KeraSmooth Hair Benefits?
To optimize the use of shampoo for KeraSmooth hair benefits, focus on selecting gentle sulfate-free shampoos, using the correct amount of product, following a proper washing technique, and incorporating additional hair care treatments.
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Gentle sulfate-free shampoos: These shampoos avoid harsh detergents that strip hair of its natural oils. Studies show that sulfate-free options minimize potential damage to keratin-treated hair (Babrin et al., 2020). They also retain hair moisture and support overall shine.
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Correct amount of product: Use a small amount of shampoo, about the size of a quarter. Excessive product can lead to buildup on the hair and scalp. As per research by Ameer et al. (2019), using the appropriate amount helps maintain the balance of moisture without weighing hair down.
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Proper washing technique: Start by thoroughly wetting the hair. Apply shampoo to the scalp, and gently massage with fingertips to avoid tangling and breakage. Rinse completely to prevent residue. Massage stimulation encourages blood flow, promoting healthier hair growth.
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Additional hair care treatments: Consider using a conditioner formulated for KeraSmooth hair or a leave-in treatment after shampooing. These products help lock in moisture and nutrients. A study in the Journal of Cosmetic Science highlighted that the right products can strengthen hair and reduce frizz (Jones, 2021).
By focusing on these key areas, you can enhance the benefits of KeraSmooth treatments while maintaining healthy, vibrant hair.
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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.