All actives and ingredients | Rhea Cosmetics®

Tartaric Acid

Abundant especially in grapes and tamarind, it demonstrates significant keratolytic activity when combined with other alpha-hydroxy acids. Upon application to acneic or asphyxiated skin, it exerts a comedolytic effect by facilitating the evacuation of cysts and microcysts.

AlphaTonic

RevitalFace

Tea Tree

Melaleuca oil, commonly known as Tea Tree, possesses an herbaceous, fresh, and intense aroma with tonifying properties. It exerts antibacterial, anti-inflammatory, and re-epithelializing effects on the skin.

ThalassoShape

A natural polysaccharide obtained through technological extraction from marine plankton, it stim-ulates lipid mobilization while limiting lipogenesis. It enhances tissue tonicity by reinforcing the der-mal support fibers and diminishing the appearance of cellulite nodules.

ThermoPeptide

A tetrapeptide that induces the synthesis of Hsp70 proteins (heat shock proteins). The upregulation of this protein improves the skin’s tolerance to stress factors, preventing cellular damage and revitalizing the epidermis.

Tocopherol

Vitamin E prevents oxidative damage induced by photoaging (reduces wrinkles, skin dehydration , and hyperpigmentation) and supports the synthesis of collagen and glycosaminoglycans, which are threatened by free radicals. It functions as a biological antioxidant.

Tomato, Hydrolyzed Extract of

Rich in polyphenols, sugars, and lycopene with a high penetration rate, particularly func-tional (twice as effective as the well-known Beta-carotene) in protecting fibroblasts overexposed to UV radiation. Beyond its marked antioxidant properties, it also provides pro- tection against heavy metals, preserving DNA integrity from environmental pollutants.

Trace Elements

A perfectly balanced mixture of essential trace elements, including Copper, Magnesium, Manganese, Iron, and Calcium, all of which are constituents of every living organism. Activates the metabolic processes of the skin and ensures the rebalancing of physiological functions at the cutaneous level.

Transcutol®

Solvent consisting of an alcohol and an ether that enhances the penetration of active compounds by solu-bilizing the lipid matrix of the stratum corneum.

De‑Light

Transglycol

Solvent that enhances the diffusivity of active ingredients by opening skin porocanals and tem-porarily disrupting the lipid membrane of the skin.

Trehalose

Employed by desert plants to maintain effective hydration even under drought conditions; On the skin, it enhances the water retention capacity, thereby preventing dehydration and dryness.

Truffle, Extract of

Extract derived from the tuber, exhibiting depigmenting and regulatory properties owing to en-zymes that control melanin production. It exhibits a significant lifting effect derived from various stimulating and regenerating amino acids.

SOS Hands

Young[mi]

Tsubaki, Oil of

Extracted from Japanese Camellia, it is recognized for its pronounced antioxidant activity. Recom-mended for individuals with dry, normal, or sensitive skin. It confers elasticity and softness to the skin.

Rheary

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