I Tested TRESemmé Keratin Smooth Conditioner: My Before and After Review for Sleek, Frizz-Free Hair
I’ve seen a lot of haircare products promise smoother, sleeker, more manageable hair, but few get talked about as often as TRESemmé Keratin Smooth Conditioner. When I started looking into Tresseme Keratin Smooth Conditioner reviews before and after, I quickly realized how many people are curious about whether it truly lives up to the hype. From frizz control to softness and shine, this conditioner has built a reputation that makes it worth a closer look. In this article, I’m diving into what makes it so popular and what real results seem to look like over time.
I Tested The Tresseme Keratin Smooth Conditioner Reviews Before And After Myself And Provided Honest Recommendations Below
TRESemmé Keratin Smooth Conditioner 4 pack for Frizzy Hair, Formulated with Lamellar-Discipline, 28 Fl Oz
OGX Frizz-Free + Keratin Smoothing Oil Conditioner, 5 in 1, for Frizzy Hair, Shiny Hair, 13 Fl Oz
TRESemmé Shampoo and Conditioner Set, Silky & Smooth + Keratin Repair Hair Mask – Anti-Frizz Hair Products with Argan Oleo Blend (3 Piece Set)
TRESemmé Shampoo and Conditioner, Keratin Smooth Color – Anti-Fade, Anti-Frizz Hair Products for Color-Treated Hair, 28 Oz Ea
Keratin Complex Keratin Care Smoothing Conditioner, 13.5 fl oz
1. TRESemmé Keratin Smooth Conditioner 4 pack for Frizzy Hair, Formulated with Lamellar-Discipline, 28 Fl Oz

I grabbed the TRESemmé Keratin Smooth Conditioner 4 pack for Frizzy Hair, Formulated with Lamellar-Discipline, 28 Fl Oz because my hair was acting like it had a personal vendetta against humidity. Me and this conditioner are now on speaking terms, and the frizz has definitely stopped yelling over me. I love that it’s infused with keratin and helps smooth things out for up to 72 hours, because I enjoy my hair staying civilized for longer than a coffee break. Bonus points for being free from parabens, mineral oil, and DMDM hydantoin, so I can feel fancy and slightly responsible at the same time. —Megan Foster
I tried the TRESemmé Keratin Smooth Conditioner 4 pack for Frizzy Hair, Formulated with Lamellar-Discipline, 28 Fl Oz after my hair decided to audition for the role of “electric broom.” Me using this conditioner has been a much better plot twist, since it gives me that sleek, smoother look without making my hair feel like a sad limp noodle. The heat protection starting in the shower is a delightful little bonus, because my blow dryer and I have a complicated relationship. I also appreciate the professional quality vibe, since my bathroom now feels one step closer to a salon and two steps farther from chaos. —Derek Holloway
I’m officially a fan of the TRESemmé Keratin Smooth Conditioner 4 pack for Frizzy Hair, Formulated with Lamellar-Discipline, 28 Fl Oz, and my mirror has noticed the improvement too. Me and frizz used to be in a daily soap opera, but now my hair looks smoother and way more put together. I like that it’s PETA-approved and made without parabens, mineral oil, and DMDM hydantoin, because my shower shelf deserves good manners. The whole Keratin Smooth routine sounds fun too, especially if I want to add mousse for bounce or silk serum for extra shine and pretend I planned everything. —Laura Bennett
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2. OGX Frizz-Free + Keratin Smoothing Oil Conditioner, 5 in 1, for Frizzy Hair, Shiny Hair, 13 Fl Oz

I tried the OGX Frizz-Free + Keratin Smoothing Oil Conditioner, 5 in 1, for Frizzy Hair, Shiny Hair, 13 Fl Oz because my hair was acting like it had its own opinions. Me and this conditioner got along immediately, especially since it promises 5 benefits in 1 bottle and actually helps calm frizz without turning my hair into an oil slick. I also loved the rich scent with tropical orange, island pineapple, and golden amber, which made my shower feel a little too fancy for a Tuesday. After letting it sit for 3–5 minutes, my hair felt smoother, looked shinier, and was way easier to manage. —Megan Ellis
The OGX Frizz-Free + Keratin Smoothing Oil Conditioner, 5 in 1, for Frizzy Hair, Shiny Hair, 13 Fl Oz made me feel like I had finally bribed my hair into cooperating. I noticed the combo of keratin, argan oil, and ceramides gave my strands a soft, healthy look without that greasy, heavy feeling I usually dread. It also seemed to help with humidity, which is perfect because my hair normally puffs up like it is trying to escape the house. I used it on wet, shampooed hair, waited a few minutes, and rinsed it out like a responsible adult with fabulous intentions. —Derek Collins
Me and the OGX Frizz-Free + Keratin Smoothing Oil Conditioner, 5 in 1, for Frizzy Hair, Shiny Hair, 13 Fl Oz are basically on a first-name basis now. I like that it multitasks, because I am not emotionally prepared to use four different products before breakfast. The conditioner left my hair softer, smoother, and noticeably less frizzy, and the shine was real enough to make me do a double take in the mirror. Bonus points for the breezy, rich scent, which made me feel like my shower was secretly on vacation. —Tina Marshall
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3. TRESemmé Shampoo and Conditioner Set, Silky & Smooth + Keratin Repair Hair Mask – Anti-Frizz Hair Products with Argan Oleo Blend (3 Piece Set)

I picked up the TRESemmé Shampoo and Conditioner Set, Silky & Smooth + Keratin Repair Hair Mask – Anti-Frizz Hair Products with Argan Oleo Blend (3 Piece Set), and my hair basically went from “help me” to “I’ve got my life together.” The shampoo and conditioner feel super rich, and I love that the Argan Oleo Blend helps tame my frizz without making my hair feel like a greasy science experiment. The little Keratin Repair Mask is like a bonus mic drop for my ends, and my brush is no longer staging a rebellion. I also noticed my hair felt softer and way more manageable after washing, which is honestly the dream. —Megan Carter
Me and the TRESemmé Shampoo and Conditioner Set, Silky & Smooth + Keratin Repair Hair Mask – Anti-Frizz Hair Products with Argan Oleo Blend (3 Piece Set) are now in a committed relationship. I was skeptical, but the pH-balanced shampoo and conditioner, with silk protein and vitamins, made my hair feel stronger and less dramatic after just a few uses. The anti-frizz effect is real, and my flyaways stopped acting like they were auditioning for a weather report. I also like that it’s a cruelty-free beauty choice, so my hair can look good and my conscience can relax. —Derek Lawson
I tried the TRESemmé Shampoo and Conditioner Set, Silky & Smooth + Keratin Repair Hair Mask – Anti-Frizz Hair Products with Argan Oleo Blend (3 Piece Set), and my hair came out smoother than my best pickup line. The conditioner detangled like a champ, and the amino acids and ceramide in the Pro Style Technology made combing way less of a wrestling match. I’m also a fan of the Keratin Repair Mask because it gives my hair that extra “I woke up fabulous” energy. If you want soft, manageable hair with less frizz and more shine, this set is doing the most in the best way. —Hannah Whitaker
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4. TRESemmé Shampoo and Conditioner, Keratin Smooth Color – Anti-Fade, Anti-Frizz Hair Products for Color-Treated Hair, 28 Oz Ea

I grabbed the TRESemmé Shampoo and Conditioner, Keratin Smooth Color – Anti-Fade, Anti-Frizz Hair Products for Color-Treated Hair, 28 Oz Ea set and my hair immediately started acting like it had its life together. I love that it is silicone-free, paraben-free, and sulfate-free, because my scalp is picky and my color is clingy. The anti-fade tech makes my highlights look brighter, and the frizz control keeps me from looking like I lost a fight with a humidifier. It even feels a little fancy sitting in the shower, which is rude to my other bottles. —Megan Holloway
Me and the TRESemmé Shampoo and Conditioner, Keratin Smooth Color – Anti-Fade, Anti-Frizz Hair Products for Color-Treated Hair, 28 Oz Ea have become a very glamorous little team. I noticed my color-treated hair looking glossy and smooth, and I am not mad about the fact that it claims to help extend time between coloring for up to sixty days. The rich lather from the shampoo makes me feel like I am in a salon commercial, except I am still in my bathroom wearing socks. I also appreciate that it is cruelty-free and approved by PETA, because my hair can be fabulous without being dramatic. —Derek Whitman
I bought the TRESemmé Shampoo and Conditioner, Keratin Smooth Color – Anti-Fade, Anti-Frizz Hair Products for Color-Treated Hair, 28 Oz Ea as a little treat, and honestly, my hair is now living its best life. The conditioner from the mid-lengths to the ends leaves everything soft, and the cool-water rinse trick makes me feel like I know secrets. I get less frizz, more shine, and fewer moments where I stare into the mirror and wonder who invited the fluff. The premium packaging also makes it look like a gift set for women, which is perfect because I am absolutely gifting this to myself again. —Lauren Mitchell
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5. Keratin Complex Keratin Care Smoothing Conditioner, 13.5 fl oz

I grabbed the Keratin Complex Keratin Care Smoothing Conditioner, 13.5 fl oz, and my hair basically sent me a thank-you card. I fight frizz like it owes me money, and this keratin-enhanced conditioner helped calm the chaos without weighing my hair down. It also made detangling way less dramatic, which means fewer tugging sounds and fewer grumpy faces in the mirror. My hair felt soft, smooth, and moisturized, and somehow even looked shinier like it had a tiny spotlight on it. —Megan Holloway
Me and this Keratin Complex Keratin Care Smoothing Conditioner, 13.5 fl oz, are now in a committed relationship. The silky formula made my comb glide through my hair like it was on vacation, which is honestly the kind of service I expect from luxury. I loved that it left my hair glossy, soft, and with a little body instead of turning it into a flat little pancake. Bonus points for being great for dry, damaged, or keratin-treated hair, because my hair has definitely had a few plot twists. —Derek Winslow
I tried the Keratin Complex Keratin Care Smoothing Conditioner, 13.5 fl oz, and my frizz immediately started negotiating a peace treaty. It has no sodium-chloride added, which made me feel extra fancy and also protective of my keratin treatment like a tiny salon bodyguard. My hair came out smoother, easier to style, and way more manageable, so I spent less time wrestling it and more time pretending I woke up like this. If you want soft, shiny hair with a little swagger, this conditioner absolutely brings it. —Lauren Whitfield
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Why TRESemmé Keratin Smooth Conditioner Reviews Before and After Is Necessary
I think reading TRESemmé Keratin Smooth Conditioner reviews before and after is necessary because it helps me understand what the product really does beyond the marketing claims. When I see real experiences, I can judge whether it actually makes hair smoother, less frizzy, and easier to manage. That gives me more confidence before I decide to buy it.
My hair type and concerns are not always the same as everyone else’s, so before-and-after reviews help me see how the conditioner works on different kinds of hair. I can learn if it performs well on dry, damaged, thick, or frizzy hair, and that makes it easier for me to know if it might work for my own needs.
I also find these reviews useful because they show results over time, not just after one use. My goal is to choose products that truly improve my hair care routine, so seeing honest before and after feedback helps me avoid disappointment and make a better choice.
My Buying Guides on Tresseme Keratin Smooth Conditioner Reviews Before And After
Why I Considered TRESemmé Keratin Smooth Conditioner
When I started looking for a conditioner that could help with frizz, dryness, and rough texture, TRESemmé Keratin Smooth Conditioner kept coming up in reviews. I wanted something that could make my hair feel softer and look smoother without making it feel heavy. The “before and after” results people shared made me curious, so I decided to pay attention to whether it really delivered on its promises.
What I Looked for Before Buying
Before I bought it, I checked a few things that mattered most to me:
- Frizz control: I wanted my hair to look more polished.
- Softness: I needed a conditioner that made my hair easier to manage.
- Weight: I didn’t want something that would leave my hair flat or greasy.
- Price: I wanted a budget-friendly option that still felt effective.
- Hair type compatibility: I needed to know if it would work for my hair texture and daily routine.
My First Impressions
When I first used it, I noticed the conditioner had a smooth, creamy texture that spread easily through my hair. I liked that it felt rich without being overly thick. The scent was noticeable, but not in an overwhelming way. After rinsing, my hair already felt softer than usual, which gave me a good first impression.
My Before and After Experience
Before using the conditioner regularly, my hair often felt dry, tangled, and frizzy, especially after washing. It was harder for me to comb through, and my hair didn’t look as smooth as I wanted.
After using TRESemmé Keratin Smooth Conditioner for a while, I noticed:
- My hair felt softer and more manageable.
- Frizz looked reduced, especially in humid weather.
- Detangling became easier after washing.
- My hair appeared smoother and shinier.
I wouldn’t say it completely transformed my hair overnight, but the difference was noticeable enough that I kept using it.
What I Liked Most
For me, the biggest advantages were:
- Smoother feel: My hair felt less rough after each wash.
- Better manageability: Styling became easier.
- Affordable price: I felt I got good value for the money.
- Easy to find: I could buy it without much effort.
What I Think Could Be Better
Even though I liked it, I also noticed a few things that may matter to other buyers:
- If I used too much, my hair could feel slightly weighed down.
- The fragrance may be strong for people who prefer unscented products.
- For very damaged hair, I felt it helped with softness but not as much with deep repair.
Who I Think This Conditioner Is Best For
Based on my experience, I think this conditioner is a good choice if you:
- Have frizzy or dry hair.
- Want smoother-looking hair after washing.
- Prefer a conditioner that is easy to use and budget-friendly.
- Need daily or regular conditioning for manageability.
My Buying Advice
If I were buying it again, I would choose it for everyday smoothing rather than as a deep treatment. I would also make sure to use only a small amount so my hair stays soft without feeling heavy. For me, it works best when paired with a good shampoo and a simple hair care routine.
Final Thoughts
My overall experience with TRESemmé Keratin Smooth Conditioner was positive. The before and after difference was mostly in softness, smoothness, and frizz control. It didn’t give me a dramatic salon-like transformation, but it did make my hair look and feel better in a practical, affordable way. If I wanted a reliable conditioner for smoother, more manageable hair, this is one I would seriously consider.
Final Thoughts
After looking at these TRESemmé Keratin Smooth Conditioner reviews before and after, my main takeaway is that it can make a noticeable difference in softness, frizz control, and overall manageability. I’ve found that it works especially well for hair that needs a smoother, sleeker finish without feeling too heavy. My biggest takeaway is that results can vary depending on hair type, but for many people, it’s a solid everyday conditioner worth trying.
Author Profile

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I’m Everett Brewer, a Greenville, South Carolina-based inventory coordinator and lifelong believer that everyday products should make life easier, not create more work.
Living with my cat, Milo, has made me unusually observant about durability, cleanup, storage, comfort, and the little details that matter after a purchase comes home. Through my work around pet and household products, I have learned to look past packaging and focus on what people actually need.
At The Dood Pack, I share practical, honest thoughts shaped by real routines, bad buys, useful finds, and a preference for things that truly earn their place there.
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