SOLD OUT
This item is no longer available. Browse our recommendations for something similar.
Details & care
What it is: Science-backed bath salts with magnesium and sesquiterpenes, designed to connect mind, body and skin while supporting sleep.
What it does: Transform your nightly bathing routine into a restorative beauty soak. The salts are expertly formulated to support sleep and skin with a functional fragrance, 5% magnesium and powerful skin-care actives. A mineral blend of magnesium, zinc and sodium help ease muscle soreness while the brand's science-backed fragrance paired with sesquiterpenes helps you fall asleep faster. It's the latest in sleep body-care technology, inspired by hydrotherapy to create the ultimate pre-sleep wind-down.
How to use: Add a spoonful of bath salts to your bath.
- Silicone-free
- Cruelty-free
- Vegan
- Made in the UK
- Item #10674741
Ingredients
Maris sal (Sea Salt), Magnesium chloride, Vitis vinifera (Grape) seed oil, Parfum (Fragrance), Glycerin, Sodium PCA, Linalool*, Ribes nigrum (Black Currant) seed oil, Rubus idaeus (Raspberry) seed oil, Zinc PCA, Triheptanoin, Tocopherol, Cinnamomum camphora linalooliferum (Ho Wood) wood oil, Lavandula angustifolia (Lavender) oil, <br />332. Material Composition Notes: (ksb cont'd) Ormenis multicaulis flower oil, Pogostemon cablin (Patchouli) leaf oil, Vetiveria zizanoides (Vetivert) root oil, Helianthus annuus (Sunflower) seed oil, Limonene*, Geraniol*, Melaleuca alternifolia (Tea Tree) leaf oil. *Naturally occurring in essential oils.
Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging
Gift options
Choose your gift options at checkout. Some items may not be eligible for all gift options.
Delivery
- Email gift message (free)
Need help finding the perfect gift? We've got you covered.
thisworks®
thisworks®
Most helpful positive review
Jan 2, 2026
Birthday gift from SPACE NK!
I selected this product as part of the Space NK birthday gift and have used it twice during at-home spa days. Its pleasant scent and ease of use make it a valuable addition to any spa or home relaxation routine. I recommend it to anyone because only a small amount is needed per use.
Pinkapple
Reposted from spacenk.com
Most helpful critical review
May 12, 2025
nice, not the best
I had a tub of this as a treat, and having finished it I have mixed feelings. The scent is lovely and the price is reasonable, but I felt I needed to use more than I expected and was not a fan of the actual salt/magnesium formula. Perhaps I would have preferred this in a salt-only version. I found the scent relaxing, but did not notice any benefit from the magnesium salt over a standard scented salt formula. If you like magnesium formulas though, you might love it, as I suspect this is the bit that I did not enjoy.
Mostly Tired
Reposted from spacenk.com
5 stars
88%
4 stars
0%
3 stars
13%
2 stars
0%
1 star
0%
Pros:
Cons:
Current reviews don’t mention any.Sort by Most Helpful
Pinkapple
Reposted from spacenk.com
Jan 2, 2026
Birthday gift from SPACE NK!
I selected this product as part of the Space NK birthday gift and have used it twice during at-home spa days. Its pleasant scent and ease of use make it a valuable addition to any spa or home relaxation routine. I recommend it to anyone because only a small amount is needed per use.
BevA
Reposted from spacenk.com
Nov 9, 2025
Gorgeous
This deep sleep beauty soak made me feel like I was in a spa pure relaxation and heaven scents. Such a luxury I use it after an evening exercise class and it really makes a difference to my sleep. The scents last for ages on your body. I have mature skin and some bath soaks dry my skin out this doesn't neither did it irritate my skin which is sensitive.
Rutie
Reposted from spacenk.com
Sept 8, 2025
Bath soak
Really gorgeous bath salts- you don’t need to use much and they smell amazing. My skin felt really hydrated after using these and I felt really relaxed. I’m not sure if they helped me to sleep but I will definitely repurchase these once I have finished them. I am definitely going to try other products from the same range.
Mostly Tired
Reposted from spacenk.com
May 12, 2025
nice, not the best
I had a tub of this as a treat, and having finished it I have mixed feelings. The scent is lovely and the price is reasonable, but I felt I needed to use more than I expected and was not a fan of the actual salt/magnesium formula. Perhaps I would have preferred this in a salt-only version. I found the scent relaxing, but did not notice any benefit from the magnesium salt over a standard scented salt formula. If you like magnesium formulas though, you might love it, as I suspect this is the bit that I did not enjoy.
Catlover5
Reposted from spacenk.com
Mar 4, 2025
Relaxing
I have a bath everyday to relax and wash the stresses of the day away. The smell of this product is lovely and relaxing, and using this leaves my skin so soft - I don’t have to use moisturiser! I feel tired and ready for bed after bathing when using this product. It’s quite expensive but it makes for a luxurious bathing experience.
offline
Reposted from spacenk.com
Jan 21, 2025
Even better with magnesium!
I've been using their bath soak since a long time ago, but this recent upgrade with magnesium is even better. It really helps with muscle relaxation especially before bed. A little bit goes a long way; also love the minimalistic packaging, perfect for the bathroom