💡 A professional face serum built around cellular communication and multi-pathway anti-aging — purpose-designed for estheticians treating clients where dehydration, early elasticity loss, and barrier compromise converge.
The formula pairs Progeline (Trifluoroacetyl Tripeptide-2), a biotech signal peptide targeting visible sagging and wrinkle depth, with stabilized Vitamin C (Aminopropyl Ascorbyl Phosphate) — a phosphate-ester form that stays active in aqueous serum without the pH-management demands of pure L-Ascorbic Acid. Sodium Hyaluronate supports surface hydration and barrier function, making the formula appropriate across sensitive and compromised-barrier presentations without reformulating your protocol.
🧪 Because it layers under SPF without a waiting period, it integrates cleanly into both morning and evening facial regimens — and serves as a natural retail recommendation following hydrating or anti-aging facial services, with chairside demonstration reinforcing correct use.
For practices offering anti-aging or barrier-repair facials where clients need a take-home serum that matches the treatment standard.
Aminopropyl Ascorbyl Phosphate - known as Stabilized Vitamin C (Aminopropyl Ascorbyl Phosphate): A phosphate-ester form of Vitamin C that remains stable in aqueous formulations — unlike pure L-Ascorbic Acid, which oxidizes rapidly in water. On the skin, it delivers antioxidant protection against free radicals and helps support an even, brighter-looking complexion. It also regenerates Vitamin E in the formula, extending the overall antioxidant performance of the serum.
Sodium Hyaluronate - known as Sodium Hyaluronate (Hyaluronic Acid Salt): The sodium salt form of hyaluronic acid, a naturally occurring glycosaminoglycan that draws moisture to the skin surface and helps retain it throughout the day. In a leave-on serum, it forms a lightweight moisture-binding layer on the skin, visibly plumping the appearance of fine lines associated with dehydration and supporting barrier function for sensitive or compromised skin.
Trifluoroacetyl Tripeptide-2 - known as Trifluoroacetyl Tripeptide-2 (Progeline): A biotech-derived signal peptide (trade name Progeline) that targets the visible signs of skin aging linked to a protein called progerin, which accumulates in aging skin. It works by supporting the skin's structural matrix, helping to visibly reduce the appearance of sagging and deep wrinkles. In this serum, it functions as the primary anti-aging peptide active, addressing loss of elasticity and firmness.
Crocus Chrysanthus Bulb Extract - known as Crocus Chrysanthus Bulb Extract (DermCom): A standardized botanical extract derived from the Crocus Chrysanthus bulb (trade name DermCom), used for its role in supporting epidermal communication pathways. It helps promote the appearance of improved skin firmness and resilience. In the context of this serum, it works synergistically with the peptide actives to support the overall anti-aging and barrier-strengthening profile of the formula.
Osmanthus Fragrans Flower Extract - known as Osmanthus Fragrans Flower Extract (DermalRx LuShield): A standardized extract from Osmanthus fragrans flowers (trade name DermalRx LuShield) positioned as a glycation-protective antioxidant. Glycation is a process in which sugars degrade skin proteins, contributing to a dull, aged appearance over time. This extract helps defend the skin surface against oxidative stress and the visible skin-aging effects associated with glycation, complementing the vitamin C antioxidant activity already present in the formula.
- Ensure the client's face has been thoroughly cleansed and toned before application.
- Dispense a few drops of the serum onto clean fingertips or a sterile gauze pad.
- Apply the serum to the client's face and neck, distributing evenly across the skin surface.
- Gently massage the serum into the skin using light upward circular movements until fully absorbed.
- In a morning application, follow with a moisturizer and then a broad-spectrum sunscreen.
- In an evening application, follow with a corrective lotion such as a glycolic treatment (e.g., Glyco-Guard) both morning and night as appropriate for the client's regimen.
Layering and service integration
Because this serum contains a stabilized Vitamin C phosphate ester, it layers well under SPF in a morning protocol without the pH-sensitivity concerns associated with pure L-Ascorbic Acid formulas — no waiting period between serum and moisturizer is required. For clients presenting with both dehydration and early aging concerns, position this serum as the treatment step between a hydrating toner and a barrier-support moisturizer for maximum active delivery. The 15 mL retail size is an effective take-home recommendation after in-office hydrating or anti-aging facial services — the professional can demonstrate application technique chairside, which reinforces both correct use and the retail upsell moment.
Suplery is not affiliated with, endorsed by, or an authorized distributor of Circadia. Product information is provided for comparison purposes under nominative fair use.
