Keep your freshly smoothed hair looking soft, shiny, and manageable with a complete keratin treatment aftercare kit from Keragen. This salon-inspired set brings together the essential products you need after a keratin treatment, including sulfate-free Smoothing Shampoo and Conditioner, Blow-Out Thermal Spray, Argan Smoothing Cream, and Pure Argan Oil.
Instead of choosing individual aftercare products, this kit gives you a complete routine for cleansing, conditioning, heat protection, smoothing, and finishing.
What Is a Keratin Treatment Aftercare Kit?
A keratin treatment aftercare kit is designed to help maintain the smoothness and manageability achieved from a keratin treatment.
Your aftercare routine matters because regular cleansing, heat styling, and product buildup can affect how your hair looks and feels over time. Keragen's Post-Treatment Care Kit is designed specifically for hair following a Keragen or salon keratin treatment.
The kit provides five complementary products for your daily and styling routine.
What's Included in the Keratin Aftercare Kit?
Smoothing Shampoo
The sulfate-free Smoothing Shampoo provides the cleansing step of your post-keratin routine. It helps you keep your hair clean while maintaining a smoothing-focused haircare regimen.
Smoothing Conditioner
Follow shampooing with the matching Smoothing Conditioner. It helps leave treated hair feeling softer and easier to manage.
Blow-Out Thermal Spray
Use the Thermal Spray before heated styling tools. The product is designed to provide heat protection for styling temperatures up to 450°F.
Argan Smoothing Cream
This lightweight styling cream helps smooth the appearance of hair and provides an extra conditioning step when blow-drying or styling.
Pure Argan Oil
Finish your routine with Pure Argan Oil on the mid-lengths and ends. It helps add softness and shine to the finished hairstyle.
Why Use Keratin Treatment Aftercare?
A keratin treatment is only one part of your hair-smoothing routine. What you use afterward can make a difference in how your hair looks and feels between treatments.
Keragen's aftercare system combines sulfate-free cleansing, conditioning, heat protection, smoothing, and oil-based finishing care in one routine. The manufacturer positions these products to help preserve smoothness and prolong the life of keratin-treated hair.
Key Benefits
Helps maintain smoother-looking hair
Supports a complete post-keratin routine
Includes sulfate-free shampoo and conditioner
Helps protect hair during heat styling
Helps tame frizz and flyaways
Adds softness and shine
Helps improve manageability
Includes products for cleansing and styling
Suitable for Keragen and salon keratin treatments
Convenient all-in-one aftercare set
Keratin Aftercare for Smooth, Frizz-Free Hair
Frizz can become more noticeable when hair is exposed to humidity, heat styling, dryness, and frequent washing.
Using a dedicated smoothing shampoo and conditioner gives your hair a consistent maintenance routine. The Argan Smoothing Cream and Pure Argan Oil then provide additional finishing care for dry-looking ends, flyaways, and dullness.
This makes the kit useful for maintaining a polished appearance between keratin treatments.
Sulfate-Free Shampoo and Conditioner After Keratin Treatment
The shampoo and conditioner in this kit are sulfate-free, making them the cleansing and conditioning foundation of the Keragen aftercare routine.
They are designed to work together rather than requiring you to build a separate aftercare routine from different product ranges.
For anyone investing in a keratin smoothing treatment, having the matching maintenance products can make your routine much simpler.
Heat Protection After a Keratin Treatment
Heat styling can be part of maintaining a smooth hairstyle. The kit includes a Blow-Out Thermal Spray specifically for use before heated styling tools.
Apply the spray before blow-drying or using other heated styling tools. Keragen lists heat protection up to 450°F for this product.
This makes the thermal spray an important step when your post-treatment routine includes regular heat styling.
How to Use the Keratin Treatment Aftercare Kit
Step 1: Cleanse
Wet your hair and wash with Keragen Smoothing Shampoo.
Step 2: Condition
Follow with the Smoothing Conditioner.
Step 3: Protect From Heat
Before using heated styling tools, apply the Blow-Out Thermal Spray.
Step 4: Smooth
Apply a small amount of Argan Smoothing Cream through damp hair.
Step 5: Finish With Argan Oil
Apply Pure Argan Oil to the mid-lengths and ends for additional softness and shine.
Who Is This Keratin Aftercare Kit For?
This kit is ideal for:
People with a fresh keratin treatment
Keragen treatment users
Salon keratin treatment users
Frizzy hair
Smooth-treated hair
Dry or dull-looking hair
Hair that is frequently heat styled
Anyone wanting a complete keratin maintenance routine
You do not need to have received your treatment from Keragen. The manufacturer specifically positions the kit for people with a fresh Keragen or salon keratin treatment.
Keratin Aftercare Kit vs. Buying Products Separately
Building a post-treatment routine product by product can be time-consuming.
This kit brings together the main stages of a keratin aftercare routine:
Cleanse → Condition → Protect → Smooth → Finish
That makes it a convenient option for anyone who wants a coordinated routine instead of searching for each product individually.
Can You Use This After a Salon Keratin Treatment?
Yes. Keragen states that the kit is intended for anyone with a fresh keratin treatment, including treatments performed at a salon.
It can therefore be used as a maintenance routine after different keratin smoothing services, provided the products are appropriate for your specific hair and treatment.
Why Choose the Keragen Post-Treatment Care Kit?
Complete keratin aftercare routine
Sulfate-free Smoothing Shampoo
Matching Smoothing Conditioner
Blow-Out Thermal Spray
Argan Smoothing Cream
Pure Argan Oil
Heat protection up to 450°F
Designed for keratin-treated hair
Suitable after Keragen or salon treatments
Helps maintain smoothness and manageability
Supports shine and softness
Simplifies your post-treatment routine
How to use
Step 1: Wash with Keragen Smoothing Shampoo.
Step 2: Follow with the Smoothing Conditioner.
Step 3: Apply the Blow-Out Thermal Spray before using heated styling tools.
Step 4: Smooth a small amount of Argan Smoothing Cream through damp hair.
Step 5 :Finish with Pure Argan Oil on the mid-lengths and ends for extra softness and shine.
Ingredients
Delivery and return policy
Our team will ship your order within 2 business days. The time it takes to receive your order depends on the shipping method chosen at checkout.
We hope you to love it, but if you need to make a return, breathe easy. Returns are always free and can be done in person or by mail.
Frequently Asked Questions
What is the Keragen Post Keratin Care Kit used for?
It is designed to help maintain smoother, healthier-looking hair after a keratin treatment by providing a complete cleansing, conditioning, styling, and protection routine.
Does this hair after care kit help extend keratin treatment results?
Yes. The sulfate-free maintenance products and styling essentials are intended to help preserve smoothness and prolong the life of keratin-treated hair.
What keratin aftercare products are included?
The kit includes Smoothing Shampoo, Smoothing Conditioner, Blow-Out Thermal Spray, Argan Smoothing Cream, and Pure Argan Oil.
Before
After
Transformative Smoothing Treatments for Long-Lasting Results
Keragen’s Smoothing Treatments are developed with advanced keratin technology to deliver professional-grade results. Whether you choose the gentle formaldehyde-free formula, the powerful Forte treatment for resistant hair, or the quick Express option, each is designed to eliminate frizz, reduce volume, and enhance shine. These treatments not only leave hair silky and manageable but also strengthen from within, improving texture and resilience over time.
Customer Reviews
Overall rating: 4.7 / 5 from 68 reviews.
Lo que no me agradó fue la tardanza del envío pues por esperar la fecha de entrega que nunca llegó y tuve que esperar varios días y perdí clientes, llegó pero muy tarde. Sino el produes perfecto 👌
I love this product, I was contemplating getting a Brazilian Blowout for a while, did my research and prices were outrageous in salons. I found this on Amazon and was skeptical but after reading some reviews I went for it. When I tell you it’s worth it, it is!!! It’s easy to do, strongly recommended it to girlies with frizzy hair, fair warning this doesn’t straighten your hair but it tames it tremendously and makes it so manageable. 10/10
I usually like to give a review after a couple of months just so I can see how long it last but let’s do this now only on e day after the first application.It’s very easy and you don’t need help but it would be faster if you do have someone to help.My hair it’s very wavy and just after drying with a blow dryer and a brush it looks nice but I use the flat iron to make sure it last longer. The product doesn’t smell strong after doing the flat iron so I did on a Monday and I washed on Wednesday yes I was able to sleep and go places because did not smell bad.Follow the instructions and the results will be amazing. I left on my hair for 40 minutes and it took me a good 1-2 hours from beginning to end.I can’t wait to seeHow long this will last because I do like to wash my hair often.
there were many steps I would suggest everyone around needs a mask and eyewear once you add heat to the hair with the product on it.. my client hair is pretty coarse so I did 8 passes per parting will use again
Esta Keratin smooth es Exelente son 7 pasos que tienes que dar . Fue duro para mi dura 5 horas por los proseso pero valió la pena. Cuidado si te cae en la piel puede quemar 🔥 y su olor es fuerte 💪 no me cambio mi color eso fue lo q me gusto estoy feliz
I followed the directions on the card they included. It's simple and straightforward. I separated my hair into four groups and secured into place. Took each section and would separate an inch section out at a time and smoother it in product until the whole section felt silky soft. Then I moved on to the next section...I didn't rinse it out. I let mine sit for 45 minutes, then started combing out the excess product with a fine-tooth comb. Cleaning out the excess took about 10 minutes. Then I started seeing with a blow dryer and brush. Once it was all dry,I separated my hair into small sections starting from the nape of the neck. I straightened my hair using a flat iron set at 430F... Then you can see the end result in the photo. I'm surprised how great it looks, I was skeptical when the directions didn't say to rinse out the product.... But it's great, I love it!.... Oh, wear gloves if you plan on using your fingers to apply the product, workout gloves it really dries out your nails and skin.
I always avoided keratin treatments because they seemed so complicated, but Keragen makes it so easy. The instructions are very clear, and the product is wonderful. It’s been such a long time since I felt good about my hair—I’ve finally found exactly what I was looking for! It softened my curls without making me lose them; now blow-drying my hair is a breeze—something that used to be a real battle for me!
I am a professional stylist who works on natural hair and let me tell you. This is my new smoothing treatment in salon. I had to do a little research to put together specifics on instructions because every set of instructions I came across was missing certain details I felt were important. Hopefully I can come back and add before and after video once I edit videos into one.1. Clarify twice with clarifying shampoo2. Towel dry really well3. Divide hair into for quadrants3a. Pour about 3 oz of treatment in a tint bowl3b. You will need a fan, goggles, and have mask because the fumes will get to you and the client4. Take 1/2 inch subsections depending on thickness/coarsness of hair. Use smaller sections if dealing with coarse/thick hair5. With gloves on, and using a tint brush, apply treatment 1/2 inch away from scalp6. Comb through to remove excess product7. Continue until full head is complete8. Let treatment sit on hair 20 - 60 minutes8a. 20 minutes fine hair, 30 minutes average hair, 40 minutes coarse hair ( I did 40 minutes on my client with curly, thick, but fine hair)8b. Comb hair smooth every 10 minutes while processing9. Blow dry hair straight with a brush section by section10. Flat iron section by section and 8-10 passes each section (I set my iron on 450) adjust temp according to manufacturers directions11. Shampoo with smoothing shampoo in kit ( my clients hair did not curl back up until I put the shampoo and when then it didn't curl as much as it use to)11a. Condition12. Blowdry ( at this point I didn't even have to section to blow dry. Her hair was so easy to control)13. Style ( I first iron again due to my client having extremely curly hair. It only took one pass of the flat iron over her hair. I was AMAZED)THIS ONE IS THE TRUTH. NO FORMALDEHYDE was what I was looking for. It takes a lot of time to do. As a professional it took me 4 hours on a client whose hair wasn't too too thick and I move pretty quick.I can't wait to get client feedback after a couple weeks pass.
I loved the product until I started having dandruff 😢I never had it before and I think it inflamed my scalp. After letting it sit for 60 min u started seeing my scalp becoming red and I had a tingling sensation. I don't know what to do now 😭 I never had it before and it looks disgusting 😕
Buena Keratina, recomiendo. Leer bien los pasos nada de ir más al salón . Me la aplique como dice los pasos y la dejé 3 dias en el cabello y lo lave después de los 3 días y todo bien 👍
Use el producto hace más de 1 mes y mi pelo sigue brilloso y suave. Solo lavó mi cabeza y sigo mi rutina diaria, al secarce el pelo natural luce como si hubiera ido Beauty 😍
The results of the treatment are amazing, But the smell is very strong so I advise you to do it outside in an aired area and with a fan on, I did that and the smell didn’t bother me.
El olor es fuerte pero soportable mi recomendación si se lo aplican es usar mascarilla y guantes y hacerlo afuera en un balcón, el olor es soportable al momento de la cauterización es que se siente más por eso recomiendo no hacerlo en un ambiente cerrado me dejo el cabello suave luego de pasar la plancha , estoy ansiosa ver cómo me queda luego de retirármelo
Easy to follow directions. Everything was fine until the blowdrying phase. OMG! I ended up having to get a fan going AND I had to use THREE masks. Helped some but not much. Had to keep stopping and leaving the room because it was burning nose and chest. I doubt if I'll ever buy again after it's all gone. It was super bad.
Son buenos productos. Duran lo que indica la etiqueta (entre 4 a 6 meses todo depende de cómo lo cuides ya que debes evitar los productos para el cabello que contengan sulfa. El olor de la keratina es bastante fuerte debes untarlo en un lugar bien ventilado porque realmente es fuerte su olor e irritan los ojos, pero aun así vale la pena comprarlo ya que los resultado son los esperados.