SKU: 78540333387

Face-To-Face with Doug Schoon Volume I: Science and Facts about Nails/nail Products for the Educationally Inclined

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Face-To-Face with Doug Schoon Volume I: Science and Facts about Nails/nail Products for the Educationally InclinedDoug Schoon, currently residing in Dana Point, CA, is an internationally recognized scientist with a Masters Degree in Chemistry from UC Irvine, as well as an author and educator with over 30 years' experience in the cosmetic beauty and personal care industry. He is a leading industry authority, known for his technical and regulatory work that has helped shape the beauty industry. Schoon has authored several books, video and audio training programs,

Doug Schoon, currently residing in Dana Point, CA, is an internationally-recognized scientist with a Masters Degree in Chemistry from UC-Irvine, as well as an author and educator with over 30 years' experience in the cosmetic beauty and personal care industry. He is a leading industry authority, known for his technical and regulatory work that has helped shape the beauty industry. Schoon has authored several books, video and audio training programs, as well as dozens of magazine articles about salon products, safety, and best practices for salon professionals. In 1986, Schoon founded Chemical Awareness Training Service (CATS) the beauty industry's first safety training company. This was followed by his book, Nail Structure & Product Chemistry, 1st and 2nd Edition, which has become essential reading for na salon pros. Schoon is a chief contributor to Milady's Standard Nail Technology and Standard Cosmetology, as well as several medical reference books such as Baran and Maibach's Textbook of Cosmetic Dermatology and Cosmetic Dermatology: A Comprehensive Medical and Surgical Text.



Binding Type: Paperback
Publisher: Schoon Scientific
Published: 10/14/2016
ISBN: 9780997918601
Pages: 158
Weight: 0.65lbs
Size: 9.00h x 6.00w x 0.43d
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SKU: 78540333387

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Darren see
Massapequa, US
★★★★★ 5
My favorite robot vacuum! Works awesome!!
Size: 11S MAX, Size: 11S MAX
Eufy is by far my favorite robot vacuum brand we had one for several years and it did amazing with everything from dust to hair and even rocks didn’t phase it! It is super easy to set up, turn on, the settings are very user friendly and emptying the dust bin is super simple! They are very powerful but also compact and can fit in smaller places so that’s great for us and even when I don’t think there’s much on the floor it always gets full! You honestly can’t beat the price for how great these awesome little vacuums work definitely get your value for your money! I was a little skeptical getting the refurbished or Like-New one but I am super impressed so far! So grateful for tools like this to have around that are great at lending a hand 🤩
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Reviewed in the United States on January 12, 2026
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Rick Wise
Lexington, US
★★★★★ 3
Sort of OK Budget model
Size: 11S MAX
I'm giving this model 5 stars because at this price, especially "renewed," it's a great robo vac. It is NOT anywhere near the hands-off level of other machines. It can't map the rooms, bumps its way around fairly successfully, but needs frequent hands on to fix something. In my case, with 2 long-haired cats, the most frequent issue is tangled hair in the roller. The machine stops dead and sends out 4 beep distress sounds for a while, then shuts down. Also, the remote seems to work only in line of sight, so if Eufy is stuck somewhere you can't see, and you were out, to find it you'll have to hunt with your eyes. Nevertheless, if your funds are limited, top choice. Update: After 6 months of usage, I'm giving it only 3 stars. Problems: 1) if you have long-haired cats (I do) their hair clogs the roller fairly quickly. After a while, no matter how well you clean the hairs out, you have to replace the roller entirely as hair seems to get inside it and cause the machine to stop working entirely. 2) the remote works only if you can see Eufy and it can "see" you. If it gets stuck in some place out of sight, lots of luck finding it. 3) when told to go to home base and recharge, it bumps around for a long time trying to find the way home. Bottom line: Where it vacuums the rug/floor is clean, but it takes a lot of baby sitting. Definitely not first choice unless funds are really tight.
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Reviewed in the United States on May 28, 2025
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NatureGirl
West Palm Beach, US
★★★★★ 5
A great robovac!
Size: 11S MAX
This robovac is AWESOME! It has made my life so much easier. It's durable too.
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Reviewed in the United States on May 28, 2026
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Marcia
Fort Morgan, US
★★★★★ 5
Quality product
Size: 26 Pcs for Roborock Saros 10R
Very nice quality replacement parts. Worth the money, also fast shipping from the seller.
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Reviewed in the United States on April 3, 2026
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aksman
Boise, US
★★★★★ 5
Great for Robodock
Size: 26 Pcs for Roborock Saros 10R
Works great for my Robodock.
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Reviewed in the United States on May 11, 2026

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