Récit — Janna Cosmetics
Janna Korean Straightening is a professional straightening treatment developed to durably reduce volume, control frizz, and enhance the hair fiber. Its formula combines hydrolyzed keratin, vegetable oils, and moisturizing active ingredients to achieve a smooth, supple, and naturally shiny result, while preserving hair integrity.
Its 0% formaldehyde formula is specifically designed for professional use and suitable for all hair types.
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Browse the Korean straightening category and the professional straightening universe, the Janna Cosmetics brand, the Korean Straightening Bohême Secret Paris alternative or the ayurvedic Jaipur Liss. To compare techniques, read the guide How to choose a professional straightening treatment. To extend results: Mask Impact Gold and Magic Liss thermal spray.
