Fresh lids. Clean skin.
BYE STYE: a gentle hypochlorous cleansing mist for lids, lashes and face. Made in the UK.
- Free UK delivery over £15
- Hypoallergenic
- Alcohol and fragrance-free
Choose your set
One for home. One for your bag.
Every set comes with a BYE STYE Mini, so you're never without it.
Just want one bottle? Shop BYE STYE 100ml – £14.99
Optometrist founded
Made in the UK
Hypoallergenic
Alcohol-free
Fragrance-free
Preservative-free
Year-round lid care
Simple, every day
How to use BYE STYE
- Close and mistClose your eyes and mist onto your eyelids, face or skin.
- WipeGently wipe away with a cotton pad or a clean face towel.
- RepeatUse up to 4 times a day. Remove contact lenses before use.
For external use only. If irritation occurs, stop using it.
Year-round lid care
Your eyelids don't take the winter off.
Cleansing your lids is a daily habit, like brushing your teeth. Not just for summer.
Stack the habit
Mist and wipe straight after brushing your teeth, morning or night. Ten seconds, all year round.
Make-up off, lids clean
More nights out means more eye make-up. Take it off properly, then cleanse your lids at the end of the night.
Not keen on a cold mist?
Mist BYE STYE onto a cotton pad first, then gently wipe across closed eyelids. Same routine, no cold spray on your face.
Pollen, sunscreen, sweat
Days outdoors leave build-up on the lids and skin. A quick cleanse keeps your routine fresh whatever the season.
BYE STYE is a cosmetic product and is not intended to treat any eye condition. If you have an eye problem, see your optometrist.









Meet the founder
Made by an optometrist. Made for real life.
I'm Sanaan, a practising optometrist and the founder of The BYE Co. Every day I see how much people care about their skin, and how few products are made with the delicate eye area in mind.
So I made one. BYE STYE is my own brand: one simple, gentle mist you can use every day, made in the UK and kept free from alcohol, fragrance and preservatives.
Reviews
What customers say
Second time ordering the hypochlorous facial mist. Amazing product and I use it multiple times throughout the day. The mini bottle is so handy for taking to work.
Verified buyer
This product has become an essential part of my skincare routine.
Verified buyer
Great product.
Charlie C., verified buyer
As seen on TikTok
Loved by real people
Simple formula
Nothing to hide
What's in
Water, salt and hypochlorous acid. Three ingredients, made in the UK.
What's out
No alcohol. No fragrance. No preservatives. Nothing you don't need near your eyes.

For independent practices
Stock BYE STYE in your practice
Created by an optometrist for the people you see every day. We only supply independent practices, never the big chains.
- One box? Order a box of 12 online and it's shipped straight to you.
- More than one box? Request our trade price list. The more you order, the better the price.
Questions
Good to know
It's a gentle molecule your skin makes naturally. Ours is made in the UK from just water and salt.
Close your eyes, mist onto your eyelids, face or skin, then wipe away with a cotton pad or clean face towel. Use up to 4 times a day.
No. Lid cleansing is a daily habit all year round, like brushing your teeth. In winter, if you'd rather not have a cold mist on your face, spray it onto a cotton pad first and wipe across closed eyelids.
Please remove your contact lenses before using BYE STYE.
It's hypoallergenic and suitable for all skin types. If irritation occurs, stop using it.
No. BYE STYE is a cosmetic cleansing mist for everyday skin and lid hygiene. If your eye is sore, red or painful, or your vision changes, please see an optometrist in person.
Use within 6 months of opening. The batch number and use-before date are on the base of the bottle.
See our Shipping & Delivery page for times and costs.
Order a box of 12 online, or request our trade price list if you'd like more than one box.




