Corallina Officinalis Extract
Formulate Labs offers Corallina Officinalis Extract as a standard or concentrated hydroglycerin stock, a potent extract rich in bioavailable minerals, sulfated polysaccharides, and mycosporine-like amino acids (MAAs). Unlike specialized trade-name peptide formulations on the market, our pure INCI active provides foundational barrier support, hydration, and environmental defense for versatile cosmetic applications.
A calcified red marine alga
Botanical Identity: An extract derived from Corallina officinalis, a calcified red marine alga. It is a source of bioavailable minerals, sulfated polysaccharides, and mycosporine-like amino acids (MAAs), also known by common names such as coral weed or calcified red algae. Trade Names Delineation: While various supplier SKUs such as Concentre Coralline G-class actives, Phyco'derm-class actives, and Coralline Extract NP-class actives highlight specific peptides derived from this material, Formulate Labs provides the pure INCI Corallina Officinalis Extract, not these specific branded formulations.
Dual mechanism: Corallina Officinalis Extract functions as a skin-fortifying and conditioning agent. Its high concentration of bioavailable calcium and magnesium supports the skin's natural barrier functions by helping to maintain the epidermal calcium gradient, which is integral to proper keratinocyte differentiation and permeability barrier homeostasis [1, 2]. The extract is also rich in sulfated polysaccharides, which contribute moisture-binding properties to support skin hydration. Furthermore, its mycosporine-like amino acids (MAAs) and phycobiliproteins provide antioxidant capabilities, helping to defend the skin against environmental stressors and neutralize photo-induced reactive oxygen species [3, 4].
Use levels: Formulate Labs’ standardized Standard or Concentrated hydroglycerin stock of Corallina Officinalis Extract is typically recommended for use at 1.0% to 5.0% in both leave-on and rinse-off formulations. CIR safety data has noted use up to 2% in leave-on dermal products [5, 6].
Market context: Corallina Officinalis Extract is positioned in the B2B market with several distinct application stories, often focusing on specific active peptides. Examples include formulations targeting body contouring and firming (Concentre Coralline G-class actives), specialized periocular care (Phyco'derm-class actives), or supporting the skin's hydrolipidic barrier, hydration, and defense against oxidative environmental stressors (Coralline Extract NP-class actives). Formulate Labs provides the pure INCI active, offering formulators the flexibility to build on its foundational mechanism for broad applications.
We ship standard or concentrated extract stock with selectable preservation - ready to meter into finished formulas at the use rates in the formulation guide below.*
While some market materials derive specialized peptides (Concentre Coralline G-class actives, Phyco'derm-class actives, Coralline Extract NP-class actives) from Corallina Officinalis, Formulate Labs offers the pure INCI extract.
Every lot is produced to order in our AI-powered robotic factory. Nothing sits on a warehouse shelf going stale - you get a date-of-manufacture-fresh batch every time.
* Structure/function statements based on published cosmetic in-vitro studies. Not evaluated for, and not intended to, diagnose, treat, cure, or prevent any disease.
The efficacy of Corallina Officinalis Extract in cosmetic applications is supported by peer-reviewed literature highlighting its roles in maintaining skin barrier integrity, providing antioxidant defense, and contributing to overall skin health. Studies confirm the presence of key active compounds and their beneficial effects on skin. These are independent, third-party papers we link for formulators evaluating mechanism, tolerability, and published panel data. We did not conduct this research and do not guarantee replication in your finished formula.
This research underscores the importance of maintaining a proper mineral balance in the epidermis for skin health. By supplying key minerals, cosmetic actives can support the processes of keratinocyte differentiation and lipid synthesis, which are essential for a robust and well-functioning skin barrier.
This study validates the presence of mycosporine-like amino acids (MAAs) in the alga, which function as natural UV-filtering compounds. In cosmetic applications, these MAAs help shield the skin from environmental stressors, supporting its defense against the visible effects of photoaging.
This paper confirms the extract's significant antioxidant activity, attributed to its sulfated polysaccharides and phycobiliproteins. This suggests the extract can be used in skin care to help protect cells from oxidative stress and maintain a healthy-looking complexion.
These citations are provided for informational and formulation-research purposes only. Study designs, concentrations, vehicle systems, and populations vary and may not match the extract stocks on this page. Published results do not constitute FDA or EU cosmetic claim substantiation for your brand. Always review the primary literature and consult your regulatory counsel before making structure/function statements on finished products.
Bulk composition at the selected Corallina Officinalis Extract loading. Base carrier components scale proportionally when preservative is added; extract stays at the selected loading. Updates dynamically when you change base or preservation above. Full CAS disclosure is on the SDS/TDS for the selected variant (FL-COO-W1-MBS4-5PCT-001).
SDS + TDS are issued per selected recipe. Links swap when you change selections above. A sample COA shows the standard extract QC panel (pH, organoleptic, TAMC/TYMC). Lot-specific COAs ship with every order.
We cook the raw botanical powder into the selected carrier. The botanical carries polar phenolics, flavonoid glycosides, and related extractable fractions. Those markers support antioxidant and skin-conditioning cosmetic stories. This is not a solvent isolate or a standardized marker extract. Lot identity appears on the COA and TDS.
This is a ready-to-use cosmetic extract stock, not a finished consumer product and not a standardized marker isolate. We cook the raw botanical powder into the selected hydroglycerin or oil carrier. Aqueous lots are released on pH, organoleptic, TAMC, and TYMC (total counts only). Oil macerates are released on organoleptic only. A sample COA is on this page; the lot-specific COA ships with the order.
Download sample Certificate of AnalysisStatements contained on this page (including any marked with *) have not been evaluated by the U.S. Food and Drug Administration. This product is a cosmetic raw material and is not intended to diagnose, treat, cure, or prevent any disease.
