Professional Hair Straightener

Salon-Grade Appliances and Hair Care Products.

HSI Professional is committed to delivering salon-quality styling tools and hair care products to consumers all over the world. All appliances are designed to hold up to salon and home use, while all hair care products are made in the USA using pure Argan Oil containing vitamins A, B, C, and D. These hair products are specially created to replenish, reinvigorate, repair, and add shine and smoothness to your hair. Using high-quality ingredients and construction in the expanding product line, this brand is built for you and will continue to adapt to your feedback.

High-Quality Design.

The HSI 1st Gen Professional Ceramic Flat Iron is designed with tourmaline-infused ceramic plates, generating negative ions and allowing smaller water molecules to penetrate into the hair shaft to reduce frizz and static. Built for durability and lasting results, the floating plates give the flexibility to flip, curl or straighten your hair – all with a single iron.

Evenly Distributes Heat.

Eight micro-sensors with HeatBalance technology are used to evenly distribute heat, regulating the temperature so that you spend less time applying heat. As a result, it takes less time to straighten hair, preventing it from damage when styling. Additionally, the 1-inch plate width is wide enough for any hair length, yet narrow enough to style your bangs.

Perfect for Travel.

Travel anywhere you want and take the HSI Flat Iron with you. Featuring 110/220 worldwide dual voltage, you can use the iron anywhere in the world. It also boasts a professional, 360° swivel cord for increased flexibility when styling your hair, designed with an extra-long length to prevent the cord from getting tangled or damaged in the process.