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✨ Unlock radiant blonde brilliance with zero compromise! ✨
The Ravenna Kit Blond Sin Formol combines a powerful anti-residue shampoo and a formaldehyde-free B-tox treatment designed exclusively for blonde and bleached hair. This cruelty-free duo removes buildup to enhance treatment absorption, repairs bleach damage, controls frizz, and delivers longer-lasting softness—all with a gentle, low-odor formula perfect for at-home use.



















| ASIN | B0BSQ5C26J |
| Active Ingredients | argan_oil, brazilian keratin |
| Additional Features | Not Tested On Animals |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #13,916 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #32 in Hair Care Products Sets & Kits |
| Brand | I Belli Capelli |
| Brand Name | I Belli Capelli |
| Customer Reviews | 4.3 out of 5 stars 251 Reviews |
| Global Trade Identification Number | 00641837805002, 00860015142214 |
| Hair Type | All |
| Item Dimensions | 3.93 x 5.11 x 8.66 inches |
| Item Form | Cream |
| Item Highlight | Longer-Lasting Blonde Results, Prep Shampoo Removes Buildup, Complete At-Home System, Low Odor |
| Item Type Name | hair-treatment-masks |
| Item Weight | 1 kg |
| Liquid Volume | 45.52 fluid ounces |
| Manufacturer | I Belli Capelli |
| Manufacturer Part Number | 1903773 |
| Material Feature | Cruelty Free |
| Material Features | Cruelty Free |
| Material Type Free | Formaldehyde Free |
| Number of Items | 2 |
| Package Type Name | Bottle |
| Product Benefits | Frizz Control |
| Recommended Uses For Product | Anti-Frizz, Volume Reduction |
| Scent Name | Unscented |
| Size | 22.76 Ounce (Pack of 2) |
| Special Ingredients | From Brazil/ special ingredients |
| UPC | 641837805002 860015142214 |
| Unit Count | 45.52 Ounce |
D**S
Works great
This purple straightening treatment is very pigmented so it turned my white hair purple!! But I know it’s only temporary til I wash it in a few days. The directions are a little confusing because it says not to wash it out completely but I definitely didn’t want more purple in my hair. So I may have rinsed too much. In any case, after blow drying with a round brush dryer and following that with 10-12 passes per small section with a flatiron, I did get a super straight super smooth finish, although my hair was quite purplish. I did leave the mask on my hair for the full 60 minutes because it’s curly, coarse and white so I figured it would take the full time to straighten out. I usually use Peter Coppola’s purple keratin treatment (available on his website). That one only takes 30 minutes but you do have to comb it constantly which is a pain. There was no mention of doing that with this purple keratin treatment, so I didn’t bother. The Coppola mask only lasts me about 6 weeks even tho I use all keratin safe products. I’m hoping this one lasts a lot longer because all of them are messy and a pain to use iykwim. At least the initial results are really nice. We’ll see how it holds up after a few washes, that’s the big test. I use the Alaparf Lisse Keratin shampoo and conditioner and they’re both fantastic. It’s an Italian brand here on Amazon. The make the very best sulfate free shampoos for color treated hair that not only cleanse beautifully but keep hair clean longer, which makes color last longer. I also love Labo-H Pear and Freesia shampoo but it’s not on Amazon (google it). It’s so beautifully scented and the scent is so unique that strangers compliment me all the time. It’s an incredible shampoo too. And when paired with the K18 Mask…chef’s kiss! A perfect combo for color treated and keratin treated strands. Plus the Labo H shampoo makes hair grow FAST! Don’t sleep on Korean/Japanese hair care like Unove, Fino, Elizavecca and Tbusaki mask.
A**R
Botox
Excelente producto
M**A
Super
Excelente
M**E
No es lo q esperaba
No me gustó como me quedo el pelo,para matizar esta bien,pero para alisado no me gustó
M**O
Tratamiento y muy fácil de usar
Excelente producto y tratamiento te lo recomiendo más para esos cabellos que han pasado por proceso te lo recupera y hasta te da un tono matiz a tus mechas si deseas usar lo te puede funcionar muy bien recuerda no es para alisar si te puede ayudar pero no trae químicos es una mascarilla y lo puede usar las veces que deseas te va ayudar mucho 10/10 lo recomiendo te lo dejará muy suave y mucha vida
R**I
Very honest review
Ugly, ugly results in my hair, and after the first wash my hair smells disgusting , I end the up using the shampoo again to remove the product completely. Honestly the product itself is a sabotage. It made my hair very brassy and weak more damaged than it was. I don't recommend it at all. Please read the ingredients carefully before buying it.
M**G
Really effective for frizz control
Left my hair straight under humid conditions, feels nice, smells great, really effective and the color helps with bleached hair.
T**.
Better directions but good product if you can figure out how to use it
OK, so I was very nervous about my hair training, completely silver, but it didn’t and it did not turn purple. I had to look on AI for a specific directions as the directions on the back of the container are very vague. This is the only reason I gave it one star off when you’re buying a product. I feel like there should be very specific instructions or a booklet that comes with it. First, I shampooed my hair with the clarifying shampoo that came with this product and I did this twice until it made studs. Second I rinsed it and let it dry about 50% in section to my hair and put the product about a half an inch from my scalp on down. Third I let it sit for 35 minutes. (you can do it for longer, but my hair was already like to begin with and like I said, I didn’t want it turning silver.) fourth I rinsed my hair for 10 seconds leaving product and it still religious removing the excess. I let my hair dry about 70% before I use the blow dryer on low heat to dry it to 100%. Sixth, I put on a heat protectant. Let it sit for 10 minutes, then straight, ironed it until shine appeared. They recommend that you leave it on for 48 hours before washing. You will feel a little bit of product in your hair, but it’s not bad and if your hair is really light, leave it on for a shorter amount of time but do brush it through thoroughly.. now as late as my hair is right now, which is the second picture I started out with the hair in the first picture. It is a little too light for me, but it also does say it will not stay that way, but all in all it is very pretty and I’m very happy with it and if this is the way, I am to go instead of putting harsh chemicals in my hair then I’ll do that so I do recommend. The company does need to listen to the people that buy their product and put more extensive directions so that we don’t have to research it for ourselves.
M**A
Takes time, but so worth it!
So I had salon hair botox done a few months ago and loved the overall result, except for the brassiness I got from the initial treatment. After reviewing many options I decided to try doing it on my own and found this little miracle and all I can say is wow! When I first opened the jar and applied it, I was a little worried that my hair would end up really purple, not the case at all. My brassy light blonde is now a very nice light ash with platinum highlights and my hair is super smooth and soft. It does take some time and patience but is definitely worth it. Absolutely love this stuff!
L**T
Avis
Je recommande merci
S**E
Super smooth and soft
Product is good
S**�
Dont buy!
False ads! Did not do anything but just stained everywhere! Returning this item
E**A
Donne de beau cheveux pour 1-2 jours
Donne de beau cheveux mais le résulta reste pas, c’est super pour une soirée mais à refaire chaque semaine
Trustpilot
5 days ago
3 weeks ago