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The Complete Guide to Injectables

Published May 14, 2026

The Complete Guide to Botox at Primecare Esthetics

First: Why “Injectables” Isn’t One Thing

When people say “injectables,” they’re actually referring to two completely different categories of treatment that work through entirely different mechanisms and target entirely different concerns. Understanding the distinction is the single most important thing you can do before your first consultation.

Botox, and neuromodulators like it, work by temporarily relaxing the facial muscles responsible for creating expression lines. The active ingredient, botulinum toxin type A, is a purified protein that blocks the nerve signal that tells a muscle to contract. The result: the skin above that muscle smooths out, and the wrinkle caused by its repeated movement softens or disappears.

Botox does not add volume. It relaxes movement.

BOTOX: What It Treats, How It Works, What to Expect

What Botox Treats

BOTOX Cosmetic is FDA-approved and best suited for dynamic wrinkles - lines created by repeated muscle movement. The most commonly treated areas include:

Forehead lines - The horizontal creases that appear when you raise your eyebrows. One of the most requested Botox treatment areas and one of the most satisfying to treat, because the improvement is immediately visible and natural-looking when properly dosed.

Frown lines (glabellar lines / “elevens”) - The vertical lines between your eyebrows that form when you furrow or concentrate. These are among the deepest dynamic wrinkles on the face and respond exceptionally well to Botox.

Crow’s feet - The radiating lines at the outer corners of your eyes that appear when you smile or squint. Crow’s feet are created by the orbicularis oculi muscle and respond beautifully to small, precise doses of Botox.

Lip flip - A popular technique in which a small amount of Botox is placed along the upper lip border to gently relax the muscle, allowing the upper lip to roll slightly outward, giving the appearance of a fuller, more defined lip without the need for filler.

Non-surgical brow lift - Strategic Botox placement can relax the muscles that pull the brow downward, allowing the elevating muscles to lift the brow, subtly but meaningfully opening the eye area.

Gummy smile correction - A small amount of Botox placed in the upper lip muscles reduces the degree to which the lip elevates when smiling, minimizing the exposure of the upper gums.

Marionette lines and lip area - Botox can soften the depressor muscles around the mouth that pull the corners of the lips downward, contributing to a more youthful, lifted appearance.

How Long Botox Lasts

Botox results typically last 3-4 months. Most patients notice the full effect setting in around days 7-14 after treatment, with the results gradually fading as the neurotoxin is metabolized and the muscle returns to normal activity.

Patients who receive Botox consistently over time often find that their results last slightly longer, in part because repeated relaxation of muscles can lead to a gradual softening of the lines even between treatments.

The Treatment Experience

A Botox session at Primecare Esthetics is genuinely quick. Most appointments for standard areas take 10-20 minutes. The injections are made with a very fine needle, and most patients describe the sensation as a small pinch with each injection.

No anesthesia is required for most areas, though topical numbing cream is available for patients who prefer it. There is no required downtime, and most patients return to their regular day immediately after.

Minor redness, slight swelling, or small bumps at injection sites are common and typically resolve within an hour or two. Bruising is possible but not universal. Results begin to appear within 3-7 days and reach their full effect at approximately 2 weeks.