Category: Cosmetic treatments

In some studies, over 70% of patients using the glaucoma drug latanoprost experienced hypertrichosis, or excessive eyelash growth, as a side effect [1.6.1, 1.6.6]. This has led to interest in how to use latanoprost for eyelash growth cosmetically, an application for which it is not FDA-approved [1.8.3].

In a 16-week clinical study, 78% of Latisse users experienced significant growth in eyelash length, thickness, and darkness [1.7.1]. A common question among users is, **do you have to use Latisse at night?** While officially recommended, some experts suggest alternatives for specific reasons.

The botulinum toxin in a cosmetic Botox injection is specifically designed to remain localized to the injection site, where it is broken down into harmless components over several months. This targeted mechanism is a key reason why experts say the answer to 'is Botox hard on your kidneys?' is no, when administered correctly.

Upneeq (oxymetazoline hydrochloride) is the only FDA-approved prescription eye drop for acquired ptosis (low-lying lids) in adults. However, if you are asking what can I use instead of upneeq?, there are numerous alternative treatments—ranging from other prescription drops and cosmetic injections to surgical correction.

The use of dilating eye drops is a routine procedure during a comprehensive eye exam, with effects that can last for several hours. For those asking, "What eye drop widens your eyes?", the answer depends on whether the goal is medical or cosmetic, as different medications serve distinct purposes.

Studies on blood after a Botox injection have shown no evidence of the toxin in the blood [1.2.3]. This raises a key question for many users: **How long does Botox stay in your bloodstream?** Despite its potent effects, Botox primarily acts locally and is not found in systemic circulation at typical cosmetic doses [1.2.3, 1.4.5].

In a clinical trial, 78% of Latisse® users saw a significant increase in eyelash prominence after 16 weeks [1.8.4]. This effectiveness raises the question: what is the difference between Latisse and bimatoprost, its active ingredient?