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Rheary

The Rheary is the collection of all active ingredients present in Rhea products. A kind of formulary which contains all of our special skincare molecules. Our ingredients, that come from all parts of the globe, are carefully selected based on their regenerating properties for the skin. When possible, we select actives from local suppliers in order to reduce our carbon footprint and to incentivate partnerships with regional universities and agricultural activities. Rhea Cosmetics' goal is to constantly search for ethically sourced cosmetic ingredients, respecting our environment and human beings alike.
Rhea Cosmetics
All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Panthenol

It is the precursor of vitamin B5 and is used in processes aimed at skin cellular regeneration . Enhances skin barrier function and elasticity by promoting the formation of new cells and reducing potential sensitizations.

Papaya, Extract of

Tropical fruit rich in mineral salts, vitamin C, and bioactive compounds including papain, recognized for its keratolytic, drainage, antimicrobial, and antioxidant properties.

Peach kernel, Oil of

Cold-pressed extract, containing high levels of vitamins A and E, essential fatty acids, and Omega 6, which confer emollient, soothing, and nourishing properties to the skin tissue. Its good tolerability makes it ideal for the treatment of highly sensitive and irritated skin.

Peppermint, Essential Oil of

Volatile fraction obtained from the leaves and flowering tops of mint, exerting refreshing, decongestant, and microcirculation-reactivating effects, thereby reducing sensations of heaviness , congestion, and edema. The aromatherapeutic fragrance produces an immediate relaxing effect.

Peptide 10

Decapeptide that replicates a portion of the bFGF protein sequence (fibroblast growth factor 2; FGF- β) and emulates its function. bFGF is implicated in skin development and wound healing, promoting the growth and proliferation of fibroblasts, endothelial cells, and keratinocytes. Furthermore, it protects cells from apoptosis.

Peptide 38

Tripeptide that mimics matrikine, stimulating the production of more than six essential components of the ECM (extracellular matrix). In the epidermis, it promotes the synthesis of laminins, fibronectin, and hyaluronic acid; In the dermis, Palmitoyl Tripeptide-38 stimulates the synthesis of collagen ( types I, III, and IV), fibronectin, and hyaluronic acid (HA).

PeptideCapsule

Carrier complex with a polymeric coating whose surface is functionalized with peptides se-lective for fibroblast receptors. It promotes the gene expression of collagen and elastin.

PerfumAge

It prevents the characteristic odor signature emitted by mature skin by neutralizing alde-hydes such as 2-Nonenal, produced by oxidative degradation of unsaturated fatty acids, and Isovaleric Acid, originating from the metabolization of sweat by cutaneous bacteria re- sponsible for undesirable odors.

PHActive Complex

A blend of AHAs and PHAs that promote cellular turnover, minimize cutaneous imper-fections, and lighten hyperpigmentation. It promotes deep yet gentle exfoliation, while also providing hydration to the skin and enhancing barrier functions.

Physical Filters

Typically composed of minerals such as zinc oxide, iron, titanium, silicon, aluminum, and talc, these particles form a physical barrier against UV radiation through a refraction mecha-nism.

Phytic Acid

Obtained through the fermentation of rice, it serves as a potent chelating agent capable of preventing the oxidation of biomolecules and neutralizing free radicals. Additionally, it possesses important properties: a depigmenting effect attributed to tyrosinase inhibition, along with pronounced hy- drating and anti-inflammatory effects.

Phytoestrogens from Hops

Botanical extracts enriched with molecules exhibiting regenerative and anti-aging properties. Cell membranes possess receptors that respond to phytoestrogenic stimuli, enhancing skin turgor, tissue firmness, and hydration.

PhytoPeptide

A complex derived from soy and rice peptides, containing an enzymatic antioxidant factor (S .O.D.). It promotes fibroblast proliferation and elastin synthesis, thereby contributing to dermal densification and improved skin architecture. The blood supply enhances tissue oxygenation.

Pineapple, Extract

It takes advantage of a rich composition of amino acids, fruit acids, and trace elements (Magnesium, Potas-sium, Manganese, and Calcium) to exert anti-edematous, anti-inflammatory, and re-epithelializing effects. It reduces vasodilation and excessive capillary permeability.

Pink Pepper

Oil obtained by extraction from the berries of Schinus terebinthifolius, a tree commonly known as Pink Pepper. It exerts a stimulatory effect on microcirculation and a lipolytic action on tissues due to its penetrative ability. It reduces the resistance of adipose reserves, thereby increasing their availability to lipases.

PoliFilm

A blend of polymers exhibiting a breathable film-forming action. It acts as a vehicle through occlusion, enabling a controlled slow release of the actives incorporated in the formulation.

PoliLift

Polymers exhibiting surface tightening activity. This compound forms an invisible and impercepti-ble network which, upon air drying, exerts a mechanical effect of elongation and contraction of fibers, producing a tensor effect on wrinkles and fine lines and counteracting skin laxity.

Pongamia, Extract of

Extracted from the Asian native tree Millettia Pinnata, also known as Pongamia, this compound is a potent natural antioxidant that protects cutaneous matrix proteins from ultraviolet (UV) damage and other external aggressions. Additionally, it exhibits emollient, anti-aging, and antimicrobial properties.

PostBiotics

Peptides, amino acid sequences derived from the fermentation of oat, play a crucial role in skin metabolic functions by promoting cellular renewal.

Prebiotics

Beta-glucans, long-chain polysaccharides derived from oats, that form a thin film on the skin, maintaining continuous hydration.

Prebiotics Blend

Blend of natural prebiotics based on inulin extracted from chicory root. It functions by selec-tively supporting the protective microorganisms present on the skin to restore bal- ance within the cutaneous microbiome, thereby reducing sensations of discomfort and pre- venting their recurrence under conditions of microbial flora imbalance.

Prickly pear, Extract of

Extract from the leaves of prickly pear, exhibiting strong emollient and wound-healing properties; It enhances the antioxidant capacity of cellular membranes and reduces the release of pro-inflam-matory interleukins. Effective in mitigating oxidative stress and inflammation induced by UV radiation and in restoring appropriate epidermal hydration.

Probiotics

Lactobacillus bacteria inactivated by pasteurization that inhibit the adhesion of pathogenic bacteria to epidermal cells and rebalance the skin’s pH through the production of alpha-hy-droxy acids (AHAs).

Proline

Non-essential amino acid utilized by the organism in the process of Collagen synthesis.

Proregen

Functional complex exhibiting potent anti-irritant properties, resulting from a synergistic action between a natural enzyme, oxidoreductase, and soy-derived peptides. Protects the skin against aggressive agents such as ozone (O3), ultraviolet radiation, and oxidative stress.

ProTan

Complex capable of stimulating melanocyte activity and melanin migration, thereby promoting faster and more uniform skin pigmentation.

ProtoComplex

A mixture of trace elements (Copper, Magnesium, Manganese, Iron, and Calcium) dispersed within a Spir-ulina alga-based matrix. This active ingredient enhances the propagation of electrical impulses generated by electrodes in the skin, thereby facilitating cellular kinetics.

Pumice Powder

Powder naturally derived from volcanic ash. Exerts a gentle mechanical exfoliation on the skin.

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