How to Curl Hair So Curls Last All Day (2026 Guide)

How to curl your hair so the curls actually last all day

Spending thirty minutes curling your hair only to watch the curls drop before lunch is one of the most frustrating beauty experiences out there. If you have ever wondered why your curls vanish within an hour while your friend’s last until the next morning, you are not alone. Our team at Mercer Street Salon hears … Read more

How to Flat Iron Hair Without Frying It (2026 Guide)

How to flat iron hair without frying it or leaving crease marks

Learning how to flat iron hair without frying it or leaving crease marks comes down to three things: the right temperature, proper sectioning, and a wrist technique that almost nobody talks about in writing. If you have ever finished straightening your hair only to find visible dents at the ends, weird ridges mid-shaft, or dry … Read more

How to Flip Hair Ends (October 2026) Guide

How to get the ends of your straightened hair to flip the right way

Getting the ends of your straightened hair to flip the right way comes down to three things: the right tool, controlled wrist rotation, and setting the shape with cool air. Most people struggle with this because they pull the iron straight down without any turn at the bottom, leaving the ends flat or flipping randomly … Read more

How to Keep Humidity From Wrecking Your Hair 2026 Guide

How to keep humidity from wrecking your hair the second you walk outside

You spent forty-five minutes blow-drying. You flat-ironed every section. Your hair looked flawless in the bathroom mirror. Then you opened the front door, and within thirty seconds the whole thing collapsed into a puff of frizz. If that scenario sounds painfully familiar, you are in exactly the right place. At Mercer Street Salon, we hear … Read more