Nightly Lash Conditioner
Nightly Lash Conditioner
Nightly Lash Conditioner
✦ Conditions lashes for a longer, fuller look
✦ Peptide-powered, prostaglandin free
✦ One step at night, one bottle a month
visible results for you to trust
✦30 day money back guarantee
Questions
Is this the same as a growth serum?
No. Nightly is a cosmetic conditioner. It conditions lashes so they look longer and fuller. It isn't a treatment and it doesn't claim to change how your lashes grow.
Does it contain prostaglandins?
No. Nightly is peptide based and prostaglandin free. Prostaglandin analogues are prescription-only medicines and have no place in a cosmetic.
Can I use it while I still have extensions?
Yes, and plenty of people start that way. It goes on your natural lashes at the lash line.
How long does one bottle last?
About a month with nightly use. That's why the subscription arrives monthly, so a fresh bottle turns up around the time you finish the last one.
What if it doesn't suit me?
Stop using it and tell us. Pause or cancel any time from your account, no email required. And there's a 30 day money back guarantee.
Nobody quotes you the yearly price.
You're already on a lash subscription.
Your lash tech rebooks you before you've left the chair. Every two to three weeks, all year. Nobody's asking you to start paying on repeat, because you already are.
A YEAR OF EXTENSIONS
$1,450And that's the cheapest tier there is. 21 appointments, 22 hours in a chair.
The routine is one step
Clean and dry
Take your make-up off. Lashes need to be bare.
One stroke
Along the upper lash line, like a fine liner. At the base, not on the lashes.
Go to bed
That's it. One bottle lasts about a month.
What you get
One bottle of Nightly Lash Conditioner. The applicator wand is built into the lid, so there is nothing else to keep track of and nothing else to lose. Peptide based, prostaglandin free.
Where the numbers come from. $1,450 is classic lash extensions, the cheapest tier: a $150 full set with $65 fills every two to three weeks, 20 fills a year. The Local Gem's 2026 price guide states that $1,450 annual total, and puts hybrid at $1,825 and volume at $2,300. Lash Affair's 2026 guide puts consistent annual maintenance at $1,800 to $2,500. $470 is twelve monthly bottles at the subscriber price.
Nightly is a cosmetic product. It conditions lashes for the appearance of length and volume. It does not claim to grow lashes, treat any condition, or change your lashes in any other way. Keep out of eyes. If irritation occurs, stop using it.