Smooth curls and locks hair straight with the power of acid heat. “ReFa STRAIGHT LOCK” is released on April 16, 2025.
We are pleased to announce that "ReFa STRAIGHT LOCK" will be released from the ReFa Lock series, which has shipped over 3 million units in total,1 on April 16, 2025.2
1. Cumulative shipments of the ReFa Lock series (actual results from October 2020 to the end of January 2025)
2. Scheduled to release only at MTG online shops from June onwards
ReFa STRAIGHT LOCK is a styling product that repairs hair from within and, by applying the heat of a straightening iron, makes hair straight and supple, free of kinks and waves. The power of the key acid-heat ingredients, heat lock ingredients,1 is fully brought out by phyto-oil,2 which takes full advantages of heat to keep your hair straight for a long time. In addition, it contains the heat-protecting ingredients3 common to the ReFa Lock series, which repairs damage while protecting your styling from humidity and dryness during the day.
1. Glyoxyloyl Carbocysteine, Glyoxyloyl Keratin Amino Acids (hair conditioners)
2. Carthamus Tinctorius (Hybrid Safflower) Seed Oil, Glycine Max (Soybean) Oil, Zea Mays (Corn) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Macadamia Integrifolia Seed Oil, Crambe Abyssinica Seed Oil Phytosterol Esters (emollient)
3. Meadowfoam Delta-Lactone, Gamma-Doxosalactone (hair conditioners)
■Product Overview
ReFa STRAIGHT LOCK
Price: 100 g 2,800 yen (including tax)
280 g Salon Price1
Release Date / Availability: April 16, 2025 at department stores nationwide, ReFa shops (excluding Bic Camera, Yodobashi), hair salons, and esthetic salons nationwide. Followed by a release on MTG online shops from June onwards.
1. The 280 g size is a commercial product for hair salons
2. Changed to April 17, 2025
Notice Regarding Changes in the Method of Displaying Manufacturing Numbers for the ReFa Lock Series
For the ReFa Lock series, the method of displaying the manufacturing number has been changed from attaching a sticker to printing a QR code directly on the container (products with changes have been shipped as needed since late February). This specification change does not affect the ingredients or performance.
