Ingredient glossary

Ingredients: A

49 ingredients starting with A.

Abyssine — Abyssine is a biotechnologically produced exopolysaccharide originally sourced from the… | UK Lips ingredient guide

Abyssine

Abyssine is a gentle, marine-derived active ingredient used in skincare to soothe and protect the skin. Often called a ‘marine miracle’, …

Acacia Decurrens (Mimosa) Extract — Acacia Decurrens, commonly known as Mimosa, is a flowering tree native to Australia. Th… | UK Lips ingredient guide

Acacia Decurrens (Mimosa) Extract

Acacia Decurrens (Mimosa) Extract is a gentle, natural botanical ingredient derived from the flowers of the Australian mimosa tree. It is…

Acai Extract — Acai extract comes from the small, dark purple berries of the Euterpe oleracea palm tre… | UK Lips ingredient guide

Acai Extract

Acai extract is a vibrant purple antioxidant-rich ingredient derived from the Brazilian superberry. In UK skincare and beauty products it…

Acetone — While acetone occurs naturally in small amounts in many plants, fruits and even the hum… | UK Lips ingredient guide

Acetone

Acetone is a clear, fast-evaporating solvent commonly used in UK nail salons and at-home beauty kits. It is best known for its ability to…

Acetyl Hexapeptide-8 — Acetyl Hexapeptide-8 is a lab-made peptide created by combining six amino acids and the… | UK Lips ingredient guide

Acetyl Hexapeptide-8

Acetyl Hexapeptide-8, often called Argireline, is a popular synthetic peptide used in anti-ageing skincare. It is commonly found in serum…

Acetyl Tetrapeptide-11 — Acetyl Tetrapeptide-11 is a lab-made peptide created by combining four amino acids and … | UK Lips ingredient guide

Acetyl Tetrapeptide-11

Acetyl Tetrapeptide-11 is a synthetic peptide used in anti-ageing skincare to help improve skin firmness and smoothness. It is commonly f…

Acetyl Tetrapeptide-2

A peptide included to support firmer-looking skin and improved contour definition.

Acetyl Tetrapeptide-9 — Acetyl Tetrapeptide-9 is a lab-made peptide created by combining four amino acids (lysi… | UK Lips ingredient guide

Acetyl Tetrapeptide-9

Acetyl Tetrapeptide-9 is a synthetic peptide used in anti-ageing skincare to help improve skin firmness and smoothness. It is commonly fo…

Acetyl Tributyl Citrate — Although it can be produced from citric acid derived from citrus fruits, the cosmetic-g… | UK Lips ingredient guide

Acetyl Tributyl Citrate

Acetyl Tributyl Citrate is a clear, odourless liquid used in UK beauty products as a gentle plasticiser and film-forming agent. You’ll mo…

Acrylates Copolymer — Acrylates Copolymer is a fully synthetic polymer created in a laboratory through the po… | UK Lips ingredient guide

Acrylates Copolymer

Acrylates Copolymer is a versatile synthetic ingredient used in many UK beauty products to help improve texture, hold, and spreadability.…

Adenosine — Adenosine is naturally found in yeast and certain plant sources. In cosmetics it is typ… | UK Lips ingredient guide

Adenosine

Adenosine is a gentle, naturally derived ingredient used in UK skincare to help skin look smoother, firmer and more energised. It is popu…

African orange flower — African orange flower comes from the blossoms of Citrus aurantium var. amara (also know… | UK Lips ingredient guide

African orange flower

African orange flower is a delicately scented botanical extract derived from the blossoms of the African orange tree. It is prized in ski…

AHA — AHAs are naturally derived from plant sources such as sugar cane (glycolic acid), sour … | UK Lips ingredient guide

AHA

AHAs, or alpha hydroxy acids, are a family of gentle exfoliating acids commonly used in UK skincare to help reveal smoother, brighter ski…

Alcohol Denat — Alcohol Denat is produced by the fermentation of sugars from plant sources such as maiz… | UK Lips ingredient guide

Alcohol Denat

Alcohol Denat is a clear, fast-evaporating form of alcohol used in many UK skincare, haircare and makeup products. It helps formulas dry …

Aldehydes — While many aldehydes used in modern cosmetics are produced synthetically for consistenc… | UK Lips ingredient guide

Aldehydes

Aldehydes are a family of ingredients used in UK skincare and haircare for their fresh, floral or citrus-like scent and gentle exfoliatin…

Algae Extract — Algae extract is sourced from marine algae, including brown, red and green seaweeds as … | UK Lips ingredient guide

Algae Extract

Algae Extract is a popular natural ingredient derived from various seaweeds and microalgae. It is widely used in UK skincare and haircare…

Algae extracts — Algae extracts are sourced from various species of marine algae and seaweed, including … | UK Lips ingredient guide

Algae extracts

Algae extracts are nutrient-rich ingredients derived from seaweed and microscopic marine plants, commonly used in UK skincare and haircar…

Allantoin — Allantoin is naturally found in the roots and leaves of the comfrey plant, a herb tradi… | UK Lips ingredient guide

Allantoin

Allantoin is a gentle, soothing ingredient commonly used in UK skincare and beauty products to calm and hydrate the skin. It helps to sof…

Almond — Almond comes from the seeds (kernels) of the almond tree (Prunus dulcis), a small decid… | UK Lips ingredient guide

Almond

Almond is a gentle, nourishing ingredient widely used in UK skincare and haircare for its softening and soothing properties. Derived from…

Aloe — Aloe is obtained from the inner fleshy leaves of the Aloe vera plant, a succulent speci… | UK Lips ingredient guide

Aloe

Aloe is a soothing, gel-like ingredient extracted from the leaves of the aloe vera plant. Widely used in UK skincare and haircare, it is …

Aloe leaf juice — Aloe leaf juice is obtained from the inner gel of the leaves of the Aloe vera plant, a … | UK Lips ingredient guide

Aloe leaf juice

Aloe leaf juice is a soothing, water-rich gel extracted from the leaves of the aloe vera plant. It is a popular natural ingredient in UK …

Aloe extract — Aloe extract is obtained from the inner leaf gel of the Aloe vera plant, a succulent sp… | UK Lips ingredient guide

Aloe vera

Aloe extract is a soothing, gel-like ingredient derived from the aloe vera plant, widely used in UK skincare and haircare for its calming…

Alpha-isomethyl ionone — Although it occurs naturally in small amounts in some plant oils such as violet leaves … | UK Lips ingredient guide

Alpha-isomethyl ionone

Alpha-isomethyl ionone is a synthetic fragrance ingredient commonly used in UK beauty products to add a soft, floral, powdery scent remin…

Aluminum Chlorohydrate — Aluminium chlorohydrate is a synthetic mineral-derived ingredient produced from alumini… | UK Lips ingredient guide

Aluminum Chlorohydrate

Aluminium chlorohydrate is a common ingredient used in UK antiperspirants and deodorants to help keep skin feeling dry and fresh. It work…

Amalfi lemon — Amalfi lemon is the fruit of the Citrus limon cultivar famously grown in the coastal gr… | UK Lips ingredient guide

Amalfi lemon

Amalfi lemon is a fragrant, vitamin-rich citrus extract from the famous lemons grown along Italy’s Amalfi coast. Prized in British skinca…

Amber — Amber is a natural fossilised resin that originates from ancient coniferous trees, prim… | UK Lips ingredient guide

Amber

Amber is a fossilised tree resin valued in skincare for its warm, subtly sweet aroma and gentle skin-soothing properties. Commonly used i…

Amino Acids — Amino acids used in cosmetics are typically derived from plant sources such as wheat, s… | UK Lips ingredient guide

Amino Acids

Amino acids are the building blocks of proteins like collagen and keratin, and they are commonly used in UK skincare and haircare to help…

Aminomethyl Propanol — Aminomethyl Propanol is a synthetic alkanolamine produced through chemical synthesis ra… | UK Lips ingredient guide

Aminomethyl Propanol

Aminomethyl Propanol is a gentle pH adjuster commonly used in UK skincare and haircare formulas to keep products stable and skin-friendly…

Aminopropyl Phenyl Trimethicone — It is a synthetic silicone polymer derived from silica (a mineral obtained from quartz … | UK Lips ingredient guide

Aminopropyl Phenyl Trimethicone

Aminopropyl Phenyl Trimethicone is a silky, high-performance silicone used in UK haircare and skincare products to give a smooth, glossy …

Ammonium Hydroxide — Ammonium hydroxide is produced by dissolving ammonia gas in water. While ammonia can oc… | UK Lips ingredient guide

Ammonium Hydroxide

Ammonium hydroxide is a mild alkaline ingredient used in very small amounts in cosmetics and hair products to adjust pH levels. It helps …

Amodimethicone — Amodimethicone is a synthetic silicone polymer derived from dimethicone through a chemi… | UK Lips ingredient guide

Amodimethicone

Amodimethicone is a silicone-based conditioning agent commonly used in UK haircare products like shampoos, conditioners and styling cream…

Anti-Aging Peptides — While many anti-aging peptides used in cosmetics are produced through laboratory synthe… | UK Lips ingredient guide

Anti-Aging Peptides

Anti-aging peptides are short chains of amino acids that act as messengers in skincare, signalling your skin to behave more like its yout…

Apple — Derived from the fruit of the apple tree (Malus domestica), a deciduous tree native to … | UK Lips ingredient guide

Apple

Apple extract is a gentle, natural ingredient packed with antioxidants and fruit acids that helps refresh and brighten the skin. Commonly…

Apricot — Apricot kernel oil is cold-pressed from the seeds (kernels) of the apricot fruit, Prunu… | UK Lips ingredient guide

Apricot

Apricot is a gentle, nourishing ingredient commonly used in UK skincare and haircare as apricot kernel oil or apricot extract. It deliver…

Prunus Armeniaca (Apricot) Kernel Oil — Prunus Armeniaca Kernel Oil is obtained by cold-pressing the kernels (seeds) of the apr… | UK Lips ingredient guide

Apricot Kernel Oil

Prunus Armeniaca (Apricot) Kernel Oil is a lightweight, nourishing carrier oil pressed from apricot kernels. It is rich in fatty acids an…

Aqua (Water) — Aqua is purified water obtained through filtration, deionisation and distillation proce… | UK Lips ingredient guide

Aqua

Aqua is simply the Latin name for water and is one of the most common ingredients found in UK skincare and beauty products. It acts as th…

Argan Oil — Argan oil is obtained from the kernels of the fruit of the argan tree (Argania spinosa)… | UK Lips ingredient guide

Argan Oil

Argan oil is a luxurious, golden oil pressed from the kernels of the argan tree, often called 'liquid gold' in the beauty world. Popular …

Arginine — Arginine is most commonly sourced from plant-derived fermentation of sugar beet or corn… | UK Lips ingredient guide

Arginine

Arginine is a naturally occurring amino acid used in skincare and haircare to help strengthen, hydrate and protect. It’s a gentle, versat…

Arjun Tree Extract — Arjun Tree Extract is obtained from the bark of the Terminalia arjuna, a large deciduou… | UK Lips ingredient guide

Arjun Tree Extract

Arjun Tree Extract is a gentle, plant-based ingredient derived from the bark of the Terminalia arjuna tree. Increasingly popular in UK sk…

Arnica — Arnica is obtained from the bright yellow daisy-like flowers of Arnica montana, a peren… | UK Lips ingredient guide

Arnica

Arnica is a popular botanical extract used in UK skincare and haircare for its soothing and conditioning properties. Derived from the bri…

Arnica Montana Flower Extract — Arnica Montana Flower Extract is obtained from the dried flower heads of Arnica montana… | UK Lips ingredient guide

Arnica Montana Flower Extract

Arnica Montana Flower Extract is a gentle botanical ingredient derived from the bright yellow flowers of the arnica plant. In skincare an…

Ascorbic Acid (Vitamin C) — Ascorbic acid is naturally found in a wide variety of fruits and vegetables, most abund… | UK Lips ingredient guide

Ascorbic Acid

Ascorbic Acid, also known as Vitamin C, is a powerful antioxidant widely used in UK skincare to brighten skin and protect against environ…

Ascorbyl Glucoside — Ascorbyl Glucoside is derived from a combination of ascorbic acid (vitamin C) sourced f… | UK Lips ingredient guide

Ascorbyl Glucoside

Ascorbyl Glucoside is a stable, water-soluble form of vitamin C commonly used in UK skincare products. It is gentler than pure ascorbic a…

Ascorbyl Palmitate — Ascorbyl palmitate is produced by combining ascorbic acid (vitamin C) derived from ferm… | UK Lips ingredient guide

Ascorbyl Palmitate

Ascorbyl palmitate is a stable, oil-soluble form of vitamin C commonly used in UK skincare and beauty products. It acts as an antioxidant…

Atlas cedar — Atlas cedar essential oil is steam-distilled from the wood, bark and needles of Cedrus … | UK Lips ingredient guide

Atlas cedar

Atlas cedar is a soothing, woody essential oil derived from the majestic Atlas cedar tree. In UK beauty products it is prized for its cal…

Persea Gratissima Oil — Persea Gratissima Oil is obtained by cold-pressing the creamy flesh of the avocado frui… | UK Lips ingredient guide

Avocado oil

Persea Gratissima Oil, commonly known as avocado oil, is a nutrient-rich, deeply moisturising oil widely used in UK skincare and haircare…

Azelaic Acid — Azelaic acid occurs naturally in grains such as barley, wheat and rye. In cosmetic form… | UK Lips ingredient guide

Azelaic Acid

Azelaic acid is a gentle skincare ingredient loved by those with blemish-prone or uneven skin tones. Naturally derived and suitable for s…

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