Complete the routine
Description
Tecni-Sleek Kaypro Straightening Kit
Progressive keratin straightening treatment for all hair types. Safe, flexible, effective. The Tecni-Sleek line is designed to achieve straight, silky, luminous, and easy-to-comb hair thanks to an innovative technology based on 100% safe keratin, compliant with European and International requirements and regulations. The line offers results for up to three months and eliminates frizzy hair. Its active ingredient, glyoxylic acid, based on Keratin, paraben and formaldehyde-free, when worked with a flat iron, reshapes the arrangement of the hair's keratin chains, achieving straightening thanks to Cross-link technology, which deposits glyoxylic acid molecules in a network on the hair's surface, disciplining it without affecting color and providing extreme chromaticity. The effect is amplified and lasts longer with each successive application.
We prepare orders the same day, and delivery to mainland Spain takes 24/48 business hours. Balearic Islands: 3-5 days.
You have 30 days from receipt to return any unopened product. If it arrives damaged, we'll replace it free of charge — just send us a photo.
Before you buy
The questions we get asked the most about this product.
Yes, 100%. Everything comes directly from the brands or their official distributors, with their warranty.
We prepare orders the same day, and delivery to mainland Spain takes 24/48 business hours. We'll email you the tracking as soon as it leaves our warehouse.
You have 30 days from receipt to return any unopened product. Write to us and we'll tell you how to arrange it.
Yes. If you work in hairdressing, barbering or aesthetics, create your professional account and get salon rates, with no fees and no minimum order.
Message us on WhatsApp or via our contact page and tell us about your needs — we'll recommend what to use before you buy.













