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Summary
Wella ULTIMATE SMOOTH Miracle Oil Serum offers 96 hours frizz control and helps protect from UV and heat, while delivering up to 85% smoother hair*. Wella ULTIMATE SMOOTH nourishes hair in 30 seconds with smoothness that lasts up to 3 days*.
Benefits
- Nourishes hair in 30 secs, with smoothness that lasts up to 3 days*
- Deeply nourishes hair inside & out leaving it visibly smoother & shinier
- *If unwashed for 3 days vs. untreated
Features
- Heat protectant for dry & frizzy hair
- Notes of jasmine, vanilla, bergamot, peach & sandalwood - enjoy a floral bouquet scent with every use
- For best results, use with ULTIMATE SMOOTH Shampoo, ULTIMATE SMOOTH Conditioner, and Hair Mask (weekly)
- *vs. untreated
Key Ingredients
- *Wella Company is a member in International Collaboration on Cosmetics Safety
Item 2636624
Use ULTIMATE SMOOTH Hair Oil Serum before, during or after shower.
Apply 1-3 pumps onto damp hair lengths & ends or apply small amount on dry hair after styling. For best results, pair with the rest of the Wella Professional ULTIMATE SMOOTH hair care regimen.
Dimethicone, Dimethiconol, Alcohol Denat., Parfum/Fragrance, Tocopheryl Acetate, Glyceryl Oleate, Malic Acid, Limonene, Linalool, Oleic Acid, Squalane, Lecithin, Ascorbyl Palmitate, Tocopherol, Hydrogenated Palm Glycerides Citrate.
Shipping Restrictions : This item cannot be shipped via air.
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Reviews
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Ratings Distribution
Hair Type
Most Helpful Positive Review
For Lightweight Silky Shine
I have fine, lackluster hair that gets frizzy and starts looking oily and limp after a day or two so I'm pretty picky with what I use. This serum oil comes in a small, travel-friendly plastic bottle with a pump. The scent is light and pleasant but I honestly prefer unscented products. It has good in...
Most Helpful Critical Review
It's okay
I was really excited to try Wella's Ultimate Smooth Miracle Oil Serum, as I've never used an oil serum before. I have long and difficult to manage curly hair, and I used this exactly as the directions say. A little definitely goes a long way (which is great, since the bottle is on the small side), b...
75 results
Hair Perfect!
I am in love.wella made me the most beautiful hair.it really made my hair shiny and amazing!
Smooth but Lightweight
This serum has the perfect balance between being able to smooth my hair, but not weighing it down. I love it. I have tried many serums and although they may smooth my hair they also weigh it down and I love that with this product I can have smooth hair but also have volume at the same time if I need it. I use a little extra product if I want a complete slick back pony or bun and it keeps my hair smooth all day. I would absolutely recommend this product to anyone looking for a quality serum.
Pleasantly Surprised!
Hair Type Straight Hair
Honestly i wasn't sure what to expect from the Wella Ultimate Smooth Miracle Oil Serum, but I was shocked with the results! I used 2 pumps only on my hair which the length is about down to my shoulder blades. It applied easily thru my damp hair and made my hair feel a bit less tangled as well. My biggest shock came from the drying time. The oils cut down my blow drying time in half if not more!!! It left my hair soft, smoother and silky feeling. Great shine too. Not going to lie, it was still a bit frizzy and poofy so I still had to run a flat iron thru but wow the results were fantastic!My hair was straight, shiny, and smooth. The next morning I did go for a walk after a rainfall, I live in humid NC, and when I came home e and looked at myself in the mirror my hair had frizzed but definitely no where near as much as it usually does. This was great! Very happy with this product and will continue to use all summer long.

Amazing Product!!!!
Hair Type Wavy Hair
I really enjoyed getting to try The Ulitimate Smooth Miracle Oil Serum. I applied it right after my shower the day after I received it. I followed instructions and left it on for 30 minutes. I then blowed dried my hair and an applied a bit more after I was done. It left my hair feeling smooth and smelling so good. I noticed no frizz either!. I will honestly be looking into buying more. I definitely recommend it!


No more frizz!
Hair Type Straight Hair
After going and staying blonde, I constantly have damaged frizz that I have to deal with. This really is Ultimate Smooth, as my hair is so shiny and silky. Has a pleasant fragrance. I definitely have some family members I know would love this product and am sharing it with them as well. Everyone needs a protective oil that gives great shine!

