File:Is shampoo schadelijk voor je haar.webm

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Original file ‎(WebM audio/video file, VP9/Opus, length 12 min 58 s, 3,840 × 2,160 pixels, 7.96 Mbps overall, file size: 737.32 MB)

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Nederlands: De NoPoo-beweging stelt dat je je haar beter niet meer kunt wassen met shampoo. Er zouden namelijk stoffen inzitten die slecht zijn voor je haar, zoals sulfaten, siliconen en parabenen. Cosmetisch wetenschapper Heleen Kibbelaar van de Universiteit van Amsterdam vertelt je in deze video wat daarvan waar is.

0:00 #NoPoo en shampoo mythes 2:10 Shampoo is goed voor je hoofdhuid 4:09 Zijn sulfaten schadelijk? 6:51 Verdikkingsmiddelen 7:40 Zijn siliconen slecht voor je haren? 8:51 Zijn parabenen schadelijk? 11:09 Hoe vaak moet je je haar wassen?

Wil je meer wetenschappelijke achtergrond? Hier kan je meer lezen over de onderzoeken waar Heleen naar verwijst: - Cornwell, P. A. (2018). A review of shampoo surfactant technology: consumer benefits, raw materials and recent developments. International journal of cosmetic science, 40(1), 16-30. - Song, S. H., Lim, J. H., Son, S. K., Choi, J., Kang, N. G., & Lee, S. M. (2019). Prevention of lipid loss from hair by surface and internal modification. Scientific Reports, 9(1), 1-9.

Meer wetenschap? Check:

Podcast op Spotify ► https://open.spotify.com/show/0z2ydI7p9BA6wxFiq8U0lF?si=a5bd687561d74550 Podcast op iTunes ► https://itunes.apple.com/nl/podcast/de-universiteit-van-nederland-podcast/id1385505692?mt=2 Onze website ► http://www.universiteitvannederland.nl/ Instagram ►https://www.instagram.com/UniversiteitNL Twitter ► https://twitter.com/UniversiteitNL Facebook ► https://www.facebook.com/UniversiteitvanNederland

Voor niet-commercieel gebruik is het toegestaan om fragmenten (mits de context behouden) te gebruiken. Vermeldt wel altijd bron: Universiteit van Nederland. Bij twijfel, mail ons op info@universiteitvannederland.nl

Over de Universiteit van Nederland: De Universiteit van Nederland heeft een onafhankelijke redactie die elke week podcasts, video’s en social posts maakt over wetenschappelijke onderwerpen. Wij geloven dat iedereen moet kunnen leren van de topwetenschappers die we hebben in Nederland. Zonder collegegeld of tentamens. Wij zijn de universiteit voor iederéén.

  1. podcast #nopoo
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Source YouTube: Is shampoo schadelijk voor je haar? #nopoo – View/save archived versions on archive.org and archive.today
Author Universiteit van Nederland

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Date/TimeThumbnailDimensionsUserComment
current13:41, 13 March 202412 min 58 s, 3,840 × 2,160 (737.32 MB)PJ Geest (talk | contribs)Imported media from https://www.youtube.com/watch?v=wKwTpxiTEvs

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Format Bitrate Download Status Encode time
VP9 2160P 8.61 Mbps Completed 21:42, 13 March 2024 7 h 58 min 10 s
Streaming 2160p (VP9) 8.54 Mbps Completed 17:32, 13 March 2024 3 h 47 min 31 s
VP9 1440P 4.35 Mbps Completed 15:20, 13 March 2024 1 h 36 min 16 s
Streaming 1440p (VP9) 4.28 Mbps Completed 15:24, 13 March 2024 1 h 39 min 43 s
VP9 1080P 2.31 Mbps Completed 19:13, 13 March 2024 5 h 29 min 25 s
Streaming 1080p (VP9) 2.24 Mbps Completed 19:12, 13 March 2024 5 h 28 min 44 s
VP9 720P Not ready Error on 14:48, 13 March 2024
Streaming 720p (VP9) 1.13 Mbps Completed 15:39, 13 March 2024 1 h 55 min 37 s
VP9 480P 656 kbps Completed 15:18, 13 March 2024 39 min 36 s
Streaming 480p (VP9) 575 kbps Completed 15:00, 13 March 2024 23 min 12 s
VP9 360P 387 kbps Completed 15:18, 13 March 2024 43 min 11 s
Streaming 360p (VP9) 304 kbps Completed 14:50, 13 March 2024 16 min 15 s
VP9 240P 248 kbps Completed 14:59, 13 March 2024 25 min 51 s
Streaming 240p (VP9) Not ready Error on 14:47, 13 March 2024
WebM 360P 653 kbps Completed 17:27, 13 March 2024 2 h 51 min 59 s
Streaming 144p (MJPEG) 836 kbps Completed 14:34, 13 March 2024 2 min 24 s
Stereo (Opus) 83 kbps Completed 14:40, 13 March 2024 27 s
Stereo (MP3) 128 kbps Completed 14:40, 13 March 2024 25 s

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