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5 Best Smoothing Treatments of 2025

Last Updated - 2025/11/05

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Felps Professional

Omega Zero Resistence Nanoplastia Smoothing Treatment (1L/33.8oz)

Felps Professional

CA$138.00

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- This Thermal Sealing Professional, Treats and smoothes the hair, leaving it feeling naturally light and beautiful
- Omega Zero Nanoplastia is a hair smoothing treatment. It has a soft and unique formula that generates effects of softness, smoothing and radiant shine
- Long-term protection: Its unique formula with presence of amino & tannin acids, collagen and raw materials of very high technology, promotes long-term protection with volume reduction
- It reveals the shine, protects the color and increases the diameter of the hair fiber. Strong formula
CA$138.00
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GK HAIR

GK Hair The Best Professional Keratin Hair Treatment - Frizz Control Smoothing Cream | For All Hair Types | Brazilian Complex | Long Lasting Results | Salon-Quality Formula | The Best 100 ml

GK HAIR

CA$99.99

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- 𝐒𝐚𝐟𝐞 𝐟𝐨𝐫 𝐀𝐥𝐥 𝐇𝐚𝐢𝐫 𝐓𝐲𝐩𝐞𝐬: Safe and effective for all hair types, including curly, straight, fine, thick, and color-treated hair, this keratin treatment is salon-quality.
- 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐒𝐚𝐥𝐨𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐚𝐭 𝐇𝐨𝐦𝐞: Achieve salon-quality straightening and smoothing results at home with this premium keratin complex, perfect for women and men seeking silky, soft, and long-lasting shiny hair.
- 𝐃𝐞𝐞𝐩 𝐂𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧𝐢𝐧𝐠 & 𝐇𝐲𝐝𝐫𝐚𝐭𝐢𝐨𝐧: This keratin-infused hair mask provides intense hydration, revitalizing dry, brittle hair while preventing breakage and split ends, leaving hair silky, soft, and manageable.
- 𝐀𝐧𝐭𝐢-𝐅𝐫𝐢𝐳𝐳 𝐚𝐧𝐝 𝐒𝐦𝐨𝐨𝐭𝐡𝐢𝐧𝐠 𝐅𝐨𝐫𝐦𝐮𝐥𝐚: Experience frizz-free, glossy hair with this advanced smoothing treatment that tames flyaways, reduces static, and enhances hair’s natural shine and texture.
- 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐊𝐞𝐫𝐚𝐭𝐢𝐧 𝐓𝐫𝐞𝐚𝐭𝐦𝐞𝐧𝐭: GK Hair Keratin Treatment is designed to deeply nourish and repair damaged, frizzy, and color-treated hair, restoring strength, elasticity, and shine with a long-lasting smoothing effect.
CA$99.99
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

I Belli Capelli

I Belli Capelli Ravenna Repair Hair B-tox -Cirugia Capilar para el Cabello, Formaldehyde-Free- B-tox Capilar Para El Cabello, Long Lasting Anti-Frizz, Smoothing, B-tox Hair Treatment 35.2 oz(1kg)

I Belli Capelli

CA$52.71

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Main highlights
- 𝗥𝗘𝗦𝗧𝗢𝗥𝗘 𝗗𝗔𝗠𝗔𝗚𝗘𝗗 𝗛𝗔𝗜𝗥 - Bring dull and lifeless hair to life. Use this anti frizz treatment to rejuvenate hair that has become damaged after constant exposure to heat styling and artificial products.
- 𝗠𝗔𝗗𝗘 𝗪𝗜𝗧𝗛 𝗕𝗥𝗔𝗭𝗜?𝗜𝗔𝗡 𝗞𝗘𝗥𝗔𝗧𝗜𝗡 - Our hair products tap into the power of Brazilian keratin. Well known for its deep hydrating effects, it beautifully transforms hair from deep within, and from root to tip.
- 𝗟𝗢𝗡𝗚 𝗟𝗔𝗦𝗧𝗜𝗡𝗚 𝗦𝗧𝗥𝗔𝗜𝗚𝗛𝗧𝗡𝗘𝗦𝗦 - Get the straight hair that you've always dreamed of. This keratin hair mask treatment deeply penetrates fibers and reconstructs them into silky straight and smoother strands.
- 𝗜𝗠𝗣𝗥𝗢𝗩𝗘 𝗛𝗔𝗜𝗥 𝗛𝗘𝗔𝗟𝗧𝗛 - Rich in antioxidants, this deeply nourishing hair treatment helps boost the overall health of your hair. It makes your hair luxuriously soft and shiny while fighting off frizz.
- 𝗘𝗔𝗦𝗬 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡/𝗙Á𝗖𝗜𝗟 𝗗𝗘 𝗔𝗣𝗟𝗜𝗖𝗔𝗥 - After cleansing your hair with a anti resudue shampoo, dry 40% of your tresses. Apply the hair care mask on your strands. Leave for 60 minutes Rinse thoroughly, and you're done! Después de lavar tu cabello con un champú anti-residuos, seca el 40% de tu cabello. Aplica la mascarilla para el cuidado del cabello en tus mechones. Dejar durante 60 minutos. Enjuague bien, ¡y listo! Puedes tener hasta 3 meses del efecto
CA$52.71
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

I Belli Capelli

I Belli Capelli Ravenna Professional Keratin, Cirugia Capilar Para el Cabello- Smoothing System for a Long Lasting effect -Blowout Straightener System- 2x1L/33.8 oz

I Belli Capelli

CA$71.47

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Main highlights
- THE NEW PROFESSIONAL HAIR SURGERY SYSTEM -Also known as Hair surgery, this new hair surgery system is a cutting technique for a long-lasting straightening effect, reducing the need to use a dryer or iron to get a straightener and natural effect.
- MORE THAN JUST A REGULAR STRATGHTENING TREATMENT- This keratin hair treatment has an exclusive formula enriched with aminoacids, vitamins (A and B) and coconut oil that nourish, strengthen, and protect your hair. It is also enriched with keratin to smooth hair out, reducing fizziness. With this new professional Keratin treatment, your hair will be more manageable while being softer and shinier.
- KEEP YOUR HAIR STRAIGHT, LONG-LASTING EFFECT -Get ready to straighten your locks with this keratin treatment. This system consists of a clarifying shampoo and Brazilian keratin treatment of amino acids. The 2 combined will promote a realignment of the hair, keeping it straighter for a longer time.
- HOW TO USE: 1. Wash your hair with the deep cleansing shampoo. Do not use any conditioner or mask. 2. Dry your hair at least 80% before applying the product. 3. Apply to the entire length, leaving a gap of one finger width from the roots. 4. Leave it on for 30-60 mins. 5. If you feel the hair has too much product, lift it slightly, blow dry until it is 100% dry. 6. Finish by flat ironing each strand 15-20 times. *We recommend waiting up to 48 hrs before washing your hair again after the application process.
- GETA A PROFESSIONAL SALON TREATMENT -Get a shiny, and frizz-free with our Salon Professional Keratin Hair Treatment. A kit designed to smooth strands and control frizz for a longer period.
CA$71.47
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Moroccanoil

Moroccanoil Intense Smoothing Frizz Control Serum, 1.7 Fl. Oz.

Moroccanoil

CA$40.00

More Details
Main highlights
- Ideal for coarse, dull, or extremely frizzy hair types. Conditions with argan oil and plant-derived squalene.
CA$40.00

5 Best Smoothing Treatments of 2025

Omega Zero Resistence Nanoplastia Smoothing Treatment (1L/33.8oz)

GK Hair The Best Professional Keratin Hair Treatment - Frizz Control Smoothing Cream | For All Hair Types | Brazilian Complex | Long Lasting Results | Salon-Quality Formula | The Best 100 ml

I Belli Capelli Ravenna Repair Hair B-tox -Cirugia Capilar para el Cabello, Formaldehyde-Free- B-tox Capilar Para El Cabello, Long Lasting Anti-Frizz, Smoothing, B-tox Hair Treatment 35.2 oz(1kg)

I Belli Capelli Ravenna Professional Keratin, Cirugia Capilar Para el Cabello- Smoothing System for a Long Lasting effect -Blowout Straightener System- 2x1L/33.8 oz

Moroccanoil Intense Smoothing Frizz Control Serum, 1.7 Fl. Oz.

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