🧪 A barrier-rebuilding face cream from CIRCADIA engineered for clients whose skin is compromised, reactive, or chronically dehydrated — and a natural finishing step after chemical peels, microneedling, or LED treatments.

The formula leads with niacinamide at a functional concentration, working alongside a five-component ceramide complex that mirrors the skin's own lamellar structure to visibly restore intercellular integrity. Sodium Polyglutamate adds a moisture-locking film that visibly plumps fine lines and buffers surface pH, while a dual-prebiotic system (Inulin + Alpha-Glucan Oligosaccharide) selectively feeds beneficial skin microbiota — a meaningful differentiator over ceramide-only moisturizers, especially for acne-prone or post-treatment clients. Allantoin and panthenol round out the calming layer, reducing the appearance of redness on freshly treated skin.

For retail, the microbiome angle is a client-accessible story that supports conversion without overselling. Fragrance-free and formulated for sensitive and barrier-compromised skin, it fits seamlessly across your most delicate service protocols.

Worth a standing place in your post-treatment facial rotation.

• Barrier strengthening: The ceramide complex (Ceramide EOP, NP, AP, Phytosphingosine, and Cholesterol) replenishes the three key lipid classes that make up the skin's protective barrier, visibly improving its integrity and reducing the appearance of sensitivity associated with a weakened surface.
• Deep and lasting hydration: Sodium Polyglutamate forms a moisture-locking film on the skin surface, while the prebiotic complex and ceramides support the conditions needed to maintain that hydration throughout the day, leaving skin visibly plump and comfortable.
• Microbiome balance: The prebiotic combination of Inulin and Alpha-Glucan Oligosaccharide selectively nourishes beneficial microorganisms on the skin surface, helping to restore and maintain a balanced microbiome in sensitive, acne-prone, or disrupted skin.
• Visible reduction of fine lines: Sodium Polyglutamate's film-forming and moisture-binding properties visibly smooth and soften fine lines with regular use, while niacinamide and panthenol support a fuller, more resilient skin surface.
• Tone evening and pore refinement: Niacinamide, present at a functional concentration, helps minimize the visible appearance of pores and supports a more even, uniform skin tone over time.
• Visible calming of sensitivity and redness: Allantoin and panthenol work together to calm the appearance of redness and reduce visible signs of skin sensitivity, making this cream well suited for use after professional treatments or for clients with reactive skin.

Niacinamide: A form of vitamin B3 positioned high in the formula, indicating a functional working concentration. In a leave-on face cream, niacinamide visibly minimizes the appearance of pores, helps even skin tone, and supports the skin's natural barrier function by boosting ceramide production at the surface — making it a strong complement to the ceramide complex also present in this formula.

Ceramide EOP / Ceramide NP / Ceramide AP / Phytosphingosine / Cholesterol — Ceramide Barrier Complex: A five-component lipid system mirroring the natural composition of the stratum corneum's lamellar bilayers. Ceramide EOP, NP, and AP represent three distinct ceramide subclasses; Phytosphingosine is a sphingoid base precursor that supports ceramide synthesis at the skin surface; and Cholesterol completes the three-lipid ratio required for optimal barrier architecture. Together they replenish the intercellular lipid mortar that holds skin cells together, visibly improving moisture retention and reducing sensitivity associated with a compromised barrier.

Sodium Polyglutamate - known as Hyafactor-PGA: A poly-amino acid humectant derived through fermentation, capable of holding many times its weight in water — comparable to hyaluronic acid but with a unique pH-buffering characteristic. At the skin surface, it forms a lightweight, protective film that locks in moisture, visibly plumps fine lines, and helps maintain an environment that supports balanced skin microbiota and optimal enzyme activity.

Inulin / Alpha-Glucan Oligosaccharide — Prebiotic Complex: A two-component prebiotic system corresponding to the brand's Biolin/P ingredient. Inulin is a plant-derived fructooligosaccharide and Alpha-Glucan Oligosaccharide is an enzymatically produced glucose polymer — both selectively nourish beneficial bacteria on the skin's surface while creating an unfavorable environment for less desirable microorganisms. This supports a balanced, resilient microbiome, which is particularly relevant for clients with sensitive, acne-prone, or barrier-compromised skin where microbial imbalance can worsen sensitivity and redness in appearance.

Allantoin: A botanically derived soothing active (extracted from comfrey root) well established for its ability to calm the appearance of redness and reduce the visible signs of skin sensitivity. It supports the skin's surface tolerance and is particularly valuable in formulas intended for reactive or post-treatment skin, helping to visibly even and calm the complexion after professional services.

Panthenol: The stable pro-vitamin form of vitamin B5. When applied to the skin surface, it is readily converted to pantothenic acid, which helps the skin retain moisture and visibly supports a smooth, supple surface. In a leave-on moisturizer, panthenol contributes a softening and conditioning effect that complements the ceramide and humectant system, and is particularly beneficial for dry or sensitized skin recovering from environmental exposure or professional treatments.

1. Ensure the client's face has been thoroughly cleansed and any treatment serums have been applied and absorbed before moisturizer application.
2. Dispense a dime-sized amount of the cream onto fingertips.
3. Apply evenly over the face and neck using gentle upward and outward strokes.
4. Avoid contact with the eye area.
5. Use morning and evening as the final step in the skincare protocol.

Integration into professional facial and post-treatment services

This cream is well suited as the final moisturizing step following chemical exfoliation, microneedling, or LED treatments, where barrier support and microbiome stability are priorities. For clients with acne-prone or congested skin, the prebiotic system makes this a differentiated option versus a standard ceramide-only moisturizer — communicate the microbiome angle as a meaningful point of difference during the service to support retail conversion. For post-peel protocols, the absence of fragrance and the soothing allantoin-panthenol pairing reduce the risk of reactive responses on freshly treated skin.