Not a standard serum. Contains clinically proven active ingredient bimatoprost to grow brows beyond their natural limit and to redress brow overplucking.
Key ingredient: bimatoprost 0.3mg/ml (0.03%)
Three month supply · Free delivery
Includes doctor consulation
No hidden costs
Free delivery
No shedding if you stop
25%
longer
106%
thicker
18%
darker
4wks
first results
Everything is handled online — no GP visit needed. Your doctor consultation and prescription review are included in the price.
Standard checkout. No upfront payment differences — the £120 covers everything.
Takes around 3 minutes. Our UK-registered doctors review every form personally.
If approved, your treatment ships with free delivery. In the rare case of non-approval, no payment is taken.
Once daily to the skin of the brow. Full instructions and video guide included.
Our doctors are always available if you have questions before, during or after your treatment.
Over-the-counter serums condition brows. They can’t grow them beyond their natural limit or regrow damaged brows. Bimatoprost works differently — it acts at the follicle level to extend the growth phase itself.
Bimatoprost mimics your body’s natural growth signals — keeping brows in the growth phase for longer, so that they thicken and appear darker.
The same ingredient as Latisse, approved by the FDA for cosmetic lash growth. Every Opti patient is approved by a UK-registered doctor.
Clinical studies confirm no shedding on first use or when stopping. Brows gradually return to natural thickness over time.
Your brow growth cycle
Telogen
resting
Anagen
growth
Catagen
transition
25% longer, 106% thicker, 18% darler
Clinically confirmed
UK-registered doctors
FDA-approved bimatoprost
Only normal conditioning
Not clinically tested
No safety review
No active growth ingredient
“Exceeded all my expectations and then some! I have been using Opti on both lashes and eyebrows and it has been nothing short of miraculous! Results started c21 days.”
Grainne N, verified customer
“Within about four weeks, I started noticing visible results, and since then, the progress has only continued. My brows have filled in so much more, and I finally feel like myself again. The service from Opti Laboratories has been exceptional.
Verified customer
Using Opti to recover from hospitalisation-induced hair loss.
“My eyelashes have genuinely grown back even longer than they were before they fell out and everyone has been complimenting me on them. Really highly recommend to anyone who has lost lashes.”
Sophie C, verified customer
Using Opti after chemotherapy-related lash loss.
“Works like magic for eyelash growth – gentle on eyes and surrounding skin. I’ve suggested it to friends and they’re using it as well. The results speak for themselves.”
Sonia P, verified customer
“What you can do to grow your eyelashes is something I keep coming back to. Does it work? And how!”
Author and Founder of The Tweakments Guide · Opti client since 2009
FDA trials showed an average 25% increase in length, 106% in thickness and 18% in darkness. Most people see first results from 4 weeks, with full results by 16 weeks.
Opti Laboratories Growth Treatment contains exactly the same 0.03% solution of bimatoprost as US brand Latisse.
No, we have a team of UK-based and UK-registered doctors who can prescribe on the basis of an online consultation form.
If you stop using the growth treatment your brows will gradually return to their original length and thickness. They will not shed.
Over the counter serums don't contain an active ingredient which physiologically impacts growth. OTC serums can condition and help maintain good brow health, but they can't directly influence growth rates.
Delivery is free. You'll receive a three month supply of growth treatment, our custom designed applicator pen with spare brush heads and our application guide.
The product is suitable for adults wishing to grow or regrow their eyebrows. We do not recommend to those who are pregnant or breastfeeding.
Pair with the Sun Protect Serum for complete 24-hour brow care.
£120
Free UK delivery · Three month supply · Doctor consultation included