As the weather hots up, getting a good night’s sleep can feel like a mission. Between sticky nights, late sunsets, and hayfever-induced sniffles, it’s no surprise many of us might start tossing and turning. And when you add holidays and unfamiliar hotel beds into the mix, quality sleep can start to feel out of reach. That’s where This Works Deep Sleep Pillow Spray comes in - and I’m clearly not the only one who swears by it.
In a recent Vogue interview, Millie Bobby Brownrevealed it’s the one product she ‘can’t sleep without,’ and honestly, same. This cult-favourite spray has been a staple in my nightly routine for years, especially when I’m away from home.
I always pack the 75ml travel size in my overnight bag - it smells like comfort in a bottle. The blend of lavender, chamomile, and vetiver is calming without being overpowering, and it genuinely helps me wind down. I spritz it on my pillow and into the air and, within 10 minutes, I’m out like a light. No lies told here. There’s something about the ritual of using it that feels grounding. When I’m in a new place and everything else feels a little unfamiliar, that familiar scent brings me back to calm. It’s simple, effective, and doesn’t require a plug or an app - just a few spritzes and you’re good to go.


Whether you’re struggling with sleep during hayfever season or need a little help switching off after a long travel day, this spray is worth a try. If it’s good enough for Millie - and millions of others - it might just be the best sleep hack you haven’t tried yet. And what better time than now, as it’s on sale on Amazon.
Renee Washington, Grazia's digital fashion and beauty writer, lives online. With a penchant for wispy lashes and streetwear, she writes about the worlds of fashion and beauty from the viewpoint of the modern fashion girlie..