🌿 A targeted rosacea serum for estheticians managing reactive, demodex-associated skin — built around a phenylpropanoid essential oil blend that addresses visible redness and surface microbial imbalance at the source.

The formula combines Cinnamon Leaf Oil and Phenethyl Propionate to act against Demodex folliculorum on the skin surface — the mite implicated in rosacea flares — while Rosemary and Thyme Oils contribute broad surface antimicrobial and antioxidant support. Wintergreen Oil's methyl salicylate chemistry delivers a soothing, cooling effect that visibly calms reactive presentations post-treatment. Because this is a spot treatment, not a full-face application, it integrates cleanly as a finishing step in a professional rosacea protocol — particularly after enzyme or oxygen treatments.

Clients presenting with papulopustular rosacea, eyelid involvement, or a history of demodex-associated flares are strong candidates, and the service chair is a natural moment to bridge toward a home-care regimen.

A fit for rosacea-focused treatment menus where demodex management is part of the protocol.

• Helps Calm Visible Redness: The combination of Rosemary and Wintergreen oils works on the skin surface to help reduce the visible redness associated with rosacea and reactive skin, leaving the complexion looking calmer and more even-toned.
• Targets Demodex Folliculorum on the Skin Surface: Cinnamon Leaf Oil and Phenethyl Propionate deliver complementary phenylpropanoid chemistry that acts against Demodex folliculorum — the microscopic skin mite associated with rosacea flares — helping to reduce its presence on the skin surface.
• Surface Antimicrobial Action: Rosemary Oil and Thyme Oil contribute broad surface antimicrobial activity, helping to manage the skin-surface microbial imbalance that can amplify redness and reactive presentations in rosacea-prone skin.
• Soothes Irritated, Reactive Skin: The formula's essential oil blend, led by Wintergreen and Rosemary oils, delivers a soothing effect to sensitized and reactive-appearing skin, supporting a more comfortable feel after application.
• Antioxidant Support for the Skin Surface: Thyme Oil contributes thymol and carvacrol — antioxidant phenolic compounds — helping to protect the skin surface from oxidative stressors that can worsen reactive skin presentations.

Cinnamomum Zeylanicum Leaf Oil - known as Cinnamon Leaf Oil: A potent essential oil derived from Ceylon cinnamon leaves, rich in cinnamaldehyde and other phenylpropanoid compounds. On the skin surface, these constituents interfere with the survival and motility of Demodex folliculorum — the microscopic skin mite found at elevated levels in many rosacea cases. Targeting this mite is central to managing one of the proposed root triggers of rosacea-associated flushing and irritation.

Rosmarinus Officinalis (Rosemary) Leaf Oil - known as Rosemary Oil: An essential oil rich in 1,8-cineole, camphor, and rosmarinic acid-related terpenes, well-established for antimicrobial activity against bacteria commonly associated with skin imbalance. On reactive and rosacea-prone skin, its surface antimicrobial action helps reduce the microbial load that can amplify visible redness and irritation. The brand positions it as the formula's primary antimicrobial and soothing contributor.

Phenethyl Propionate: A phenylpropanoid ester — a compound in the same chemical family as the demodex-targeting actives found in cinnamon — with documented surface activity against Demodex folliculorum. It complements Cinnamon Leaf Oil by delivering a structurally related but distinct bioactive compound, broadening the formula's action across the demodex life cycle. Professional demodex-management protocols have recognized phenylpropanoid esters as effective mite-repellent agents.

Gaultheria Procumbens (Wintergreen) Leaf Oil - known as Wintergreen Oil: Derived from wintergreen leaves, this oil is composed predominantly of methyl salicylate — a naturally occurring salicylate ester. On the skin surface, methyl salicylate provides a cooling sensation and contributes to the formula's soothing character, helping reduce the appearance of redness and discomfort in reactive skin. Its salicylate chemistry also supports mild surface conditioning in a rosacea-targeted application.

Thymus Zygis Oil - known as Spanish Thyme Oil: An essential oil from the Thymus zygis species, delivering thymol and carvacrol — phenolic monoterpenes recognized for antioxidant activity and surface antimicrobial support. In this formula, it contributes an additional layer of antioxidant protection to the skin surface and reinforces the antimicrobial character of the blend, as described by the brand.

1. Cleanse the client's face and complete any preceding treatment steps, such as the Oxygen Rx Treatment, before applying.
2. Dispense a small amount of serum onto a clean cotton swab.
3. Apply the serum directly to affected areas only — do not apply to the entire face.
4. Allow the serum to absorb; do not rinse off.
5. Avoid contact with the client's eyes during application.

Service integration and client education

This serum is designed as a targeted spot treatment, not a full-face application — reinforce precise placement to minimize unnecessary exposure of non-affected skin to concentrated essential oils. CIRCADIA's own directions note particular effectiveness when applied after the Oxygen Rx Treatment, suggesting it is best positioned as a finishing step in a professional rosacea treatment protocol rather than a standalone product.

Clients presenting with confirmed or suspected demodex-associated rosacea (papulopustular subtype, eyelid involvement, or history of blepharitis) are strong candidates for this product. The professional service moment is an effective opportunity to educate clients on the demodex-rosacea connection and transition them to a home-care regimen — reinforcing consistent use between appointments to maintain results.