I love the "Tropical Tide" scent of this Simpletics Himalayan Sea Salt Spray. It smells very sweet with a hint of coconut. It's light and beachy, but it lingers on my hair and makes me want to keep smelling it. Although, I get tired of the smell and it's not as nice the next day, so I need to wash my hair more often when I use it.This helps bring out my natural waves and gives my fine but thick hair a little volume and texture. It's easy to use because I just need to scrunch and air dry which I usually do anyway. I like that this has simple ingredients, but note that it doesn't specify the essential oil that is used, so that might be something to consider if you're sensitive to any.I couldn't find a manufacturing or expiration date on the bottle. It just says it has a 6 month shelf life on the bottle. So, I reached out to the brand and got the following reply, "The 6 month shelf life pertains to when the product is first used. All products are manufactured within 24 hours of the product being ordered as well."