Explore breakdowns of the skincare ingredients featured in our personalised Renude routines. Learn their benefits, functions, and who they're suitable for.
Ethylhexyl Salicylate
Ethylhexyl Salicylate is a synthetic UV filter used in sun care products to protect against UVB radiation to offer SPF protection to the skin. Other ingredients in the class of synthetic UV filters include bis-ethylhexyloxyphenol methoxyphenyl triazine, butyl methoxydibenzoylmethane, ethylhexyl triazone, homosalate, octinoxate, octisalate, octocrylene and triazine diethyl butamidotriazone.
Lactobionic acid is a non-irritating poly hydroxy acid (PHA) derived from natural sugars. PHAs provide a gentle exfoliation of the skin, encouraging dead cells to be shed from the surface, and new cells to be produced in the basal layer of the epidermis. This process leads to smoother, less congested & more radiant skin, whilst reducing discolouration & fine lines to provide visible anti-ageing results. Lactobionic acid is also an antioxidant, protecting skin from harmful effects of free radicals within the body, as well as inhibiting specific enzymes which lead to degradation of our skin proteins, so this mechanism keeps skin more youthful. Lactobionic acid also has humectant qualities, meaning it is able to draw water molecules to it, plumping & hydrating the area which it is applied. It was patented in 2000 by Neostrata, as one of their ‘Bionic acids’. Lactobionic acid is in a class of polyhydroxy acid ingredients also known by gluconolactone and maltobionic acid.
Lactococcus Ferment Lysate
Lactococcus Ferment Lysate is a post-biotic ingredient derived from Gram-positive bacteria, Lactococcus lactis. It is used in skincare for its ability to increase the speed of epidermal growth, leading to a thicker stratum corneum (outermost layer of the skin), and in turn better barrier function. This is seen as healthier-looking, more hydrated and supple skin. Lactococcus ferment lysate sits in a class of probiotic ingredients which can be found on ingredients lists as bifida ferment lysate and lactobacillus ferment.
Turmeric Root Extract
Turmeric is known for its powerful anti-inflammatory properties, which help to soothe and calm skin irritation. It also has antioxidant properties to help protect against free radical damage.
Caprooyl Phytosphingosine
Caprooyl Phytosphingosine is a mixture of fatty acids Caproic acid and Phytosphingosine. It acts as a precursor for ceramide synthesis, meaning it encourages the skin to produce ceramides naturally. The function of ceramides is to hold the skin cells together by creating a barrier against water-loss from the inside-out, and external aggressors from the outside-in. They make up almost 50% of our skins composition, but they can be depleted by UV, free radicals & pollution, and their production also naturally slows with age. This leads to an impaired skin barrier, which results in dry, rough skin with more visible wrinkling and redness. Encouraging the skin’s natural production of ceramides leads to an improved skin barrier, resulting in smoother, more hydrated, younger-looking skin. Caprooyl phytosphingosine is in the class of essential lipids, it can be found on ingredient lists as caprooyl sphingosine, cholesterol, glycolipids, glycoproteins, glycosphingolipids, lecithin, linoleic acid, linolenic acid, phospholipids and phytosphingosine.
Sodium lactate is in a class of ingredients that can be found on ingredients lists as natural moisturising factors, sodium PCA or trehalose.
Chlorella Vulgaris Extract
In skin care products, algae extract has several functions, including as a thickening agent, water-binding agent, and antioxidant. Chlorella vulgaris extract has been shown to stimulate collagen synthesis. It is in the class of Algae Extract which also include ahnfeltia concinna extract, alaria esculenta extract, algae exopolysaccharides, algin, alteromonas ferment extract, alteromonas ferment extract, ascophyllum nodosum extract, asparagopsis armata extract, chlorella protothecoides, dunaliella salina (green algae) extract, hydrolyzed f-fucoidan, laminaria ochroleuca (kelp) extract, macrocystis pyrifera (kelp) extract, and marine extract.
Fernblock
Known as FernBlock, this is a patented active from Heliocare, developed alongside Harvard medical school. It is derived from a tropical fern native to South America, and works by protecting against UVB-induced sunburn, as well as protecting against UVA and Infrared wavelengths. The active is also able to support cell renewal and protect from cumulative damage caused by sun exposure (such as ageing and DNA damage). It is an antioxidant, protecting against free radicals, and has been shown to boost production of collagen, elastin and hyaluronic acid in the skin.
Tripleurospermum Maritimum Extract
Ttripleurospermum maritimum extract is the extract of the whole plant is also known as Sea chamomile. It grows on the tops of sand dunes and on sea coasts, surviving in extreme conditions and accumulating vital amino acids, oligosaccharides, flavonoids, and minerals. It is in the class of Algae Extract which also include ahnfeltia concinna extract, alaria esculenta extract, algae exopolysaccharides, algin, alteromonas ferment extract, ascophyllum nodosum extract, asparagopsis armata extract, chlorella protothecoides, chlorella vulgaris extract, dunaliella salina (green algae) extract, hydrolyzed f-fucoidan, laminaria ochroleuca (kelp) extract, macrocystis pyrifera (kelp) extract, marine extract, parachlorella beijerinckii exopolysaccharides, plankton extract, porphyridium cruentum extract, padina pavonica thallus extract, pseudoalteromonas exopolysaccharides, vibrio alginolyticus ferment filtrate, chlorella protothecoides oil
Palmitoyl tripeptide-1 is a synthetic fatty acid-linked peptide that can help repair visible skin damage and strengthen skin’s underlying supportive elements. It is from a class of ingredients also found on ingredients lists as acetyl hexapeptide, acetyl tetrapeptide, acetylarginyltryptophyl diphenylglycine, arginine/lysine polypeptide, azelaoyl bis-dipeptide, copper heptapeptide-14 pantothenate, dipeptide, dipeptide diaminobutyroyl benzylamide diacetate, ferric hexapeptide, heptapeptide-15, palmitate, myristol hexapeptide, myristol pentapeptide, myristoyl nonapeptide, myristoyl pentapeptide, oligopeptide, palmitoyl tripeptide, palmitoyl decapeptide, palmitoyl heptapeptide, palmitoyl nonapeptide, palmitoyl oligopeptide, palmitoyl pentapeptide, palmitoyl tetrapeptide, pentapeptide, sh-oligopeptide, tetrapeptide and copper palmitoyl heptapeptide.
Linoleic Acid
Linoleic Acid is an Omega 6 essential fatty acid (EFA), found in many plant oils: corn, safflower & sunflower. Linoleic acid forms the fatty acid based of Ceramides EOH, EOS and EOP, which are essential for the normal functioning of the skin barrier. Applying linoleic acid topically helps to support ceramide functioning within the skin, leading to improved skin hydration and smoothness. Research also shows that sebum in acne-prone skin can be lacking in Omega 6 (with too much Omega 3), so there is evidence to suggest applying this topically can help to balance the sebum composition and in turn reduce acne lesions. Linoleic Acid is in the class of essential lipids, and can be found on ingredient lists as caprooyl phytosphingosine, caprooyl sphingosine, cholesterol, glycolipids, glycoproteins, glycosphingolipids, Lecithin, linolenic acid, phospholipids and phytosphingosine.
Trehalose is in a class of ingredients that can be found on ingredients lists as natural moisturising factors, sodium lactate or sodium pca.
Retinyl Palmitate
Retinyl Palmitate is a part of the vitamin A family of ingredients. It is broken down in the body to retinol, and then into retinaldehyde, then again into retinoic acid, the active form recognised by the body to trigger its skin benefits. It is part of a family of ingredients also found on ingredients lists as encapsulated retinaldehyde, hydroxypinacolone retinoate, retinaldehyde, retinol, retinyl propionate and retinyl retinoate (8x more powerful than retinol)
Coffea Arabica (Coffee) Seed Extract
Also known as coffea arabica (coffee) seed extract, this natural extract, derived from coffee beans, is high in antioxidants so first and foremost, offers protection against free radical damage. Studies have also shown this to have restorative properties, resulting in a healthier, smoother skin feel, as well as potentially improving the skin’s ability to retain moisture.
Lecithin
Lecithin can be classed as a phospholipid, which occurs naturally in eggs, soybean, sunflower oil and corn. It contains a high concentration of fatty acids, which support the skin’s natural barrier by creating a lipid film to prevent transepidermal water loss (TEWL). Lecithin also has lipophilic & hydrophilic properties, meaning it can function as an emulsifier and skin penetration-enhancer, helping to deliver actives deeper into the skin. Lecithin is in the class of essential lipids, and can be found on ingredient lists as caprooyl phytosphingosine, caprooyl sphingosine, cholesterol, glycolipids, glycoproteins, glycosphingolipids, linoleic acid, linolenic acid, phospholipids and phytosphingosine.
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