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Description
apis re vit c multifunktionale peeling behandlung mit vitamin c sauren und retinolapis re vit c multifunctionele peeling met vitamine c, zuren en retinol multifunctionele peeling met vitamine c, zuren en retinol set voor 5 behandelingen apis re vit c multifunctionele exfolirende behandeling met vitamine c, zuren en retinol voor alle soorten rijpe huid, vooral met zichtbare rimpels of tekenen van photoaging, met verkleuringen, met acne, met vergrote porin. de kit bevat: actief masker met retinol en vitamine c (50 ml) een innovatieve
apis re-vit c
multifunctionele peeling met vitamine c, zuren en retinol
multifunctionele peeling met vitamine c, zuren en retinol
set voor 5 behandelingen
apis re-vit c multifunctionele exfoliërende behandeling met vitamine c, zuren en retinol voor alle soorten rijpe huid, vooral met zichtbare rimpels of tekenen van photoaging, met verkleuringen, met acne, met vergrote poriën. de kit bevat:
- actief masker met retinol en vitamine c (50 ml) - een innovatieve maskerformule gebaseerd op de synergie van actieve ingrediënten. hoge concentratie retinol, rijk aan carotenoïden en fytosterolen, pompoenzaadolie, monoï-olie en vitamine c, e, b3 creëren een emulsie met veelzijdige eigenschappen voor de huid. het hydromanil™-complex, aloë vera-extract en hyaluronzuur in het preparaat zijn verantwoordelijk voor het hydratatieniveau van de huid. het masker is zeer actief: het regenereert effectief, hydrateert en stimuleert de huid om intensief te regenereren. het stimuleert de synthese van collageen en ceramiden. het egaliseert de huidtint, verkleurt, egaliseert en herstelt een gezonde uitstraling.
- mix van zuren voor exfoliatie melkzuur + ferulinezuur 40% (30 ml) - het preparaat is een samenstelling van twee zuren (melkzuur en ferulinezuur) met een pH-waarde van 1,6. Hun synergetische werking heeft een gladmakend en hydraterend effect op de huid. exfolieert de hoornlaag en brengt de huidtoon in balans. daarnaast vernauwt het de poriën, heeft het anti-aging eigenschappen en versterkt het de werking van vitamine C.
- vitamine c (1 g) - de ampul bevat een stabiele formule van vitamine C (ascorbinezuur). het preparaat verhoogt de spankracht, maakt de huid glad en geeft een flitsend effect - het lichter maken en verlichten van de huid.
gebruiksaanwijzing : de behandeling wordt alleen uitgevoerd in de seizoensperiode (herfst en winter zonder intens zonlicht). we voeren de hele procedure uit met wegwerphandschoenen! alle bestanddelen worden aangebracht met vermijding van het gebied rond ogen en mond.
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4.2 ★★★★★
Based on 625 reviews
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Product Reviews
★★★★★ 5
CODE is the book you should get.
Format: Paperback
The best book to enter the field. Grateful that Charles Petzold decided to write it, even happier this was one of the first books I picked up.
Recommend to everyone wanting to become a programmer, or just interested in computers.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
If you only buy one technical computer book, this is it
Format: Paperback
Disclaimer: I owned the first edition for years and read it a dozen times, mainly for pleasure since it’s not only informative but also just enjoyable to read. I’m a professional software architect and have dozens of textbooks on computer science and engineering so I’ve been around the block.
This is the kind of book I would buy all for all my friends (if I had more than a couple) and family members (if they were even slightly into computers, which they aren’t sadly). Petzold does an exceptional job at describing digital logic and guides you through building a conceptual CPU from very first principles.
I think his bottom up approach is the way to go and has helped me understand complex topics in an extremely simple way. When I’m not reading fiction, this is my go to bedtime reading.
The second edition has about 100 more pages than the first and some content has been completely reworked and it’s great.
If you ever had even a passing interest in knowing how computers work at a very fundamental level, get this book!
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Reviewed in the United States on January 31, 2023
★★★★★ 4
First programmer?
Format: Paperback
As an ardent reader of the past 1st edition, I was fairly excited to get the latest version. That is, until I encountered the history chapter of the new edition.
For one thing, what I do NOT understand in this second edition is the newly added description of August Ada Byron (countless of Lovelace). The author claims it was Babbage who was the first programmer to design the engines, not Ada. I am not trying to start a futile argument here about who has more or fewer contributions, etc.
What I am trying to assert here is that it is undisputed that Ada (unless the new evidence arises) left *the very first demonstration* of what this seemingly imaginary machine, which didn't even physically exist, was capable of through her program. Because Babbage designed the engine itself, that doesn't automatically put him in the position of a programmer (despite Babbage being a brilliant engineer/scientist and may have had a simple or detailed program in his mind). However, it was Ada who gave a definite touch to programming concepts that ultimately led to modern-day programming. Ada deserves more recognition than a mere "tutorial writer," and she is certainly entitled to the title she deserves.
Other than that, like the previous edition, this book is a must-read for people who are from related/unrelated fields. I always loved the 1st edition, and I would do too with the 2nd. Still, I think history should always be approached with more care, particularly if matters have potential controversies.
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Reviewed in the United States on January 6, 2023
★★★★★ 5
One of the few books worth your time
Format: Paperback
If you want to learn computers, start here. Learning from a historical perspective removes complexity of trying to start with say GPUs - you learn just like computer engineers did, incrementally.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
An absolutely brilliant book
Format: Paperback
This is an amazing book for the right kind of reader. It's a lot like Euclid's Elements but for computers as it leads the reader through designing a computer from first principles and builds to the point of creating software and adding peripherals. It's an amazingly clear but slightly challenging read. I have given this book as a gift many many times. It's an absolute classic in my opinion.
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Reviewed in the United States on March 19, 2025