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Mastering Extensions

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Master the art of Hair Extensions. Our extension courses are designed and tailored for success. Gain the knowledge, tools and techniques to confidently offer this incredibly rewarding service!

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Who are we

Mastering Extensions is a bespoke hair extension academy located in De Pijp, Amsterdam. The courses are designed by extension expert Dasi B of Dasi B Studio in Los Angeles who has dedicated the span of her career to gaining knowledge and being at the top of trends in the hair extension industry. For more on Dasi B click here.

Our primary objective is to have the stylists who take our courses finish feeling confident, inspired, excited and ready to offer extension services to their existing and new clientele. All courses are held with a maximum of three attendees per class to ensure quality and focused learning is achieved. We're looking forward to leveling up with you!

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what we offer

Mastering tape-ins

Full Day Course Covering; Consultations & Color Matching, Pricing, Sectioning, Placement Methods, Seamless Cutting, Gentle and Efficient Removals, Salon & Client Maintenance, Coloring Extensions, Marketing and lots of included extras!

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Mastering K-Tips

Full Day Course Covering; Consultations & Color Matching, Pricing, Sectioning, Placement Methods, Seamless Cutting, Gentle and Efficient Removals, Salon & Client Maintenance, Bond Customization, Coloring Extensions, Marketing and lots of included extras!

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Mastering Weft+ TapeIn Hybrid Method

Full Day Course Covering; Consultations & Color Matching, Pricing, Sectioning, Placement Methods, Seamless Cutting, Gentle and Efficient Removals, Salon & Client Maintenance, Coloring Extensions, Marketing and lots of included extras!

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