Circadia Myo-Cyte Plus Anti-Wrinkle Serum

The Circadia Myo-Cyte Plus Anti-Wrinkle Serum is a concentrated, multi-peptide serum designed to visibly reduce the depth of expression lines by targeting the muscle contractions that cause them. It works both correctively and preventively, addressing existing lines on the forehead, around the eyes, and along the nasolabial folds while supporting the skin's structural proteins for long-term firmness. This serum is fragrance-free.

Key Benefits

Relaxes Expression Lines at the Source Acetyl hexapeptide-30 and acetyl octapeptide-3 are peptides that mimic the signal-blocking mechanism behind neuromodulator injections, reducing the muscle micro-contractions responsible for repetitive expression lines on the forehead, crow's feet, and around the mouth.

Rebuilds Collagen and Elastin Palmitoyl pentapeptide-4 and palmitoyl oligopeptide signal fibroblasts to produce new collagen and elastin, helping to restore the structural support that diminishes with age and gradually reduces wrinkle depth over time.

Calms Inflammation That Accelerates Aging Palmitoyl tetrapeptide-7 works by reducing excess interleukin-6, a pro-inflammatory signal linked to collagen breakdown, helping to slow the cycle of skin degradation that deepens lines.

Delivers Stable Vitamin C Beneath the Surface Magnesium ascorbyl phosphate is a stable, water-soluble form of vitamin C that converts to active ascorbic acid within the skin, supporting collagen synthesis and helping to even skin tone without the irritation of pure L-ascorbic acid.

Hydrates While Actives Work Sodium hyaluronate draws moisture into the skin to plump the appearance of lines immediately, while glycerin and butylene glycol maintain hydration throughout the day so the peptide actives can perform in a well-supported skin environment.

This serum is a strong fit for anyone who has started to notice persistent expression lines, whether early creases or deeper-set furrows, and wants a targeted, non-injectable approach to softening them. It is especially well-suited for those in their mid-30s and beyond who want to support their skin between professional treatments or address the areas where muscle movement has caused the most visible aging.

If you receive neuromodulator injections and want to extend the duration of your results, this serum pairs naturally with that approach. The relaxing peptides reinforce what the injections are already doing, which means smoother skin for longer between appointments.

This serum is also a practical choice for those who are not ready for or interested in injectables but want a topical option built on the same underlying science. It is fragrance-free and formulated without parabens, making it suitable for those who prefer a cleaner ingredient profile in their corrective treatments.

Apply this serum directly to the lines you want to treat rather than blending it across the entire face. Pressing it into the crease with light, repetitive tapping pressure helps drive the peptides into the skin right where the muscle contraction is deepest, so you get more targeted results from every drop.

Prepare: Cleanse and tone the skin before applying.

Apply: Dispense 1-2 drops onto fingertips.

Technique: Pat directly into targeted expression lines, including the forehead, crow's feet, and nasolabial folds. Avoid applying too close to the eyelid margin. Layer your moisturizer on top.

Frequency: Use once daily. When applying in the morning, always follow with a broad-spectrum SPF.

We offer free shipping on every order $50+ (just $7 flat-rate below that). Orders placed before 1pm PST Monday through Friday ship out the same day. Orders placed outside of that window are shipped the very next day!

Changed your mind? We get it. That's why our return window is generous: 30 days even if you've opened and tried it, or a full 60 days if it's still sealed. Some exclusions apply. See our full return policy for details.