Explore breakdowns of the skincare ingredients featured in our personalised Renude routines. Learn their benefits, functions, and who they're suitable for.
Porphyridium Cruentum Extract
A type of red algae rich in polysaccharides, which helps to retain moisture and hydrate the skin. This ingredient has a smoothing effect and is very well tolerated by all skin types. The extract of red algae helps to enhance skin elasticity, which results in a reduction of lines and wrinkles. 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, parachlorella beijerinckii exopolysaccharides, plankton extract, pseudoalteromonas exopolysaccharides, tripleurospermum maritimum extract, vibrio alginolyticus ferment filtrate, chlorella protothecoides oil
postbiotics
Potassium Azeloyl Diglycinate
Potassium Azeloyl Diglycinate (PAD) is a water-soluble derivative of azelaic acid which conveys many of the same benefits as pure azelaic acid. It is a gentle anti-inflammatory so is suitable for sensitive skin, and is able to improve rosacea and acne symptoms, as well as fading pigmentation left from acne.
potassium azeloyl diglycinate (PAD)
Prebiotics, can be classed as a food source that encourages the growth of good bacteria on the skin. The microbiome (the ecosystem of bacteria on the skin) is a relatively new discovery and we are learning that this is linked to many different aspects of our health, mood and appearance. Prebiotics are a class of ingredients which can be found on ingredients lists as alpha-glucan oligosaccharide, fructooligosaccharides, lactobacillus extract filtrate, rhamnose and saccharomyces cerevisiae (yeast) extract.
Prickly Pear Extract
Prickly pear is a cactus native to Mexico, and is used in skincare for its soothing and hydrating properties. It is also known as hydrolyzed opuntia ficus indica flower extract and opuntia ficus-indica fruit extract.
prickly pear oil
Probiotics
Probiotics can be defined as living bacteria which are good for the skin, and are useful to include in skincare formulations in order to populate a healthy microbiome (the ecosystem of bacteria on the skin). A diverse breadth in the strains of bacteria living on the skin results in a healthy microbiome, and some early research has linked certain imbalances in this microbiome to skin conditions such as acne, eczema and psoriasis. Probiotics are a class of ingredients which can be found on ingredients lists as bifida ferment lysate, lactobacillus ferment, and lactococcus ferment lysate.
Proline
A non-essential amino acid (meaning that our body can produce it) that's also one of the major building blocks of collagen. It is thought to be able to improve wrinkles when combined with other amino acids, glycine and leucine. Amino acids are a class of ingredients. They can also be found on ingredients lists as acetyl glucosamine,acetyl tyrosinamide, alanine, arginine hcl, arginine pca, histidine, isoleucine, leucine, lysine, phenylalanine, serine, taurine, threonine and valine and yeast amino acids.
Pseudoalteromonas Exopolysaccharides
Pseudoalteromonas Exopolysaccharides are biotechnological marine alternatives to famous IT-moisturiser and humectant hyaluronic acid (HA). It is obtained by the fermentation of a marine bacterial strain. 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, tripleurospermum maritimum extract, vibrio alginolyticus ferment filtrate, chlorella protothecoides oil
pullulan
pyurvic acid
Quercetin
Quercetin is a naturally occurring bioflavonoid found in fruits and vegetables such as kale, onion, tomatoes and berries. It is used in skincare for its antioxidant abilities, meaning it can neutralise free radicals before they cause any damage to the skin. Studies also show Quercetin to have anti-inflammatory effects, and an ability to protect the skin against aggressors such as UV, histamine and toxic chemicals. It is also believed to support the skin barrier functioning, reducing water-loss via the skin to improve hydration levels in the epidermis.
Red Algae
Algae is an incredibly interesting natural ingredient source. It is essentially an underwater plant, designed to get its food from sunlight, much like any other plants, although from much more challenging conditions. There are many types of algae (kelp, laminaria, microalgae), but in general in all its forms it acts as a powerful antioxidant, protecting from free radical damage, as well as being able to hydrate the skin and deliver naturally-occurring vitamins into the skin.
red algae extract
Complete our quick quiz, then upload photos or book a video call (priced at £20 or £35)
Our award-winning AI analyses your skin before your aesthetician creates your personalised routine
Message your aesthetician with any questions and check-in as your skin changes for ongoing advice