When aiming for a relaxed blowout with just a little bend at the ends, the key is to balance heat and technique to avoid overly tight curls. In my experience, using a medium-sized round brush during blow-drying helps create that subtle wave rather than a tight curl. Start by applying a heat protectant spray to damp hair to shield it from damage. Blow-dry your hair section by section, rolling the brush under the ends to achieve a gentle curve. After drying, I like to use a flat iron or curling wand on a low heat setting to enhance the bend without adding too much curl. Wrapping only small sections loosely around the iron for a second or two is enough to create a natural-looking wave. Always finish with a light-hold hairspray or smoothing serum to keep frizz at bay and maintain the softness of the style. Also, avoid touching your hair too much afterward, as this can cause the style to either fall flat or become frizzy. This technique works well for various hair lengths but is particularly flattering for medium-length hair where some movement and body are desired without the weight of tight curls. Overall, patience and subtlety in styling tools can make a big difference in achieving the relaxed, effortless blowout look you want.