L-Ascorbic Acid (Vitamin C)
L-Ascorbic Acid, commonly known as Vitamin C, is one of the most researched and effective skincare ingredients. This pure, water-soluble …
Ingredients: L
67 ingredients starting with L.
L-Lactic Acid
L-Lactic Acid is a gentle alpha hydroxy acid (AHA) commonly used in UK skincare to exfoliate and hydrate the skin. Naturally derived and …
L-Mandelic Acid
L-Mandelic Acid is a gentle alpha hydroxy acid (AHA) derived from bitter almonds. It is popular in UK skincare for its ability to exfolia…
La Roche-Posay Thermal Spring Water
Mineral-rich water included to help calm and comfort sensitive skin during wear.
Lactic Acid
Lactic acid is a gentle alpha hydroxy acid (AHA) commonly used in UK skincare to exfoliate and hydrate the skin. Naturally found in milk …
Lactobacillus Ferment
A fermented ingredient included to support the skin’s moisture balance and comfort.
Lactococcus Ferment Lysate
Ferment filtrate used to support the skin’s hydration balance and barrier comfort.
Laminaria Digitata Extract
Laminaria Digitata Extract is a seaweed-derived ingredient commonly used in UK skincare and haircare for its hydrating and mineral-rich p…
Laminaria Japonica (Kelp) Extract
Seaweed extract included to support stronger-feeling hair and a healthier-looking surface.
Laminaria Ochroleuca Extract
Laminaria Ochroleuca Extract is a gentle seaweed extract derived from a golden-brown kelp found along the Atlantic coast. It is prized in…
Lanolin
Lanolin is a rich, waxy substance naturally produced by sheep to protect their wool and skin. In beauty products it acts as an extremely …
Lanolin Alcohol
Lanolin alcohol is a natural emollient derived from wool that helps soften, smooth and protect skin and lips. It is widely used in UK lip…
Lanolin Oil
Lanolin oil is a natural emollient derived from sheep’s wool that is widely used in British skincare and lip products for its exceptional…
Lauric Acid
Fatty acid used in the base to aid cleansing-related freshness and formula structure.
Lauroyl Lysine
Lauroyl Lysine is a skin-conditioning ingredient derived from the amino acid lysine and lauric acid. It is widely used in UK beauty produ…
Lavandin
Lavandin is a fragrant hybrid of lavender used in British skincare and haircare for its calming scent and gentle purifying properties. Of…
Lavandin Oil
Lavandin oil is a fragrant essential oil derived from a hybrid lavender plant, widely used in British skincare and haircare for its calmi…
Lavandula Angustifolia (Lavender) Extract
Contributes mild antiseptic qualities and helps desensitise the skin.
Lavandula Angustifolia (Lavender) Flower Extract
Lavandula Angustifolia (Lavender) Flower Extract is a gentle, aromatic botanical widely used in British skincare and haircare for its soo…
Lavandula Angustifolia (Lavender) Fruit Extract
Lavandula Angustifolia (Lavender) Fruit Extract is a gentle, naturally derived ingredient from lavender that brings a calming floral scen…
Lavandula Angustifolia (Lavender) Oil
Lavandula Angustifolia (Lavender) Oil is a gentle, aromatic essential oil widely used in British skincare and haircare for its calming sc…
Lavender
Lavender is a gentle, aromatic floral extract widely used in British skincare and haircare for its soothing and calming properties. With …
Lavender Oil
Lavender Extract is a gentle, aromatic botanical widely used in British skincare and haircare for its soothing and calming properties. De…
Leather
Leather is rarely used in modern cosmetics but historically appears in some traditional fragrance bases, leather accords in perfumes, and…
Leather Accord
Leather Accord is a rich, warm fragrance ingredient used in perfumes and scented beauty products to create a sophisticated, sensual aroma…
Leather, Suede, Woody Notes and Amber
Leather, Suede, Woody Notes and Amber is used in skincare and beauty formulations.
Lecithin
A lipid that supports smoother application and helps lock in hydration.
Legal Disclaimer
This is a standard legal disclaimer included in UK beauty ingredient glossaries to clarify that the information provided is for education…
Lemon
Lemon is a bright, zesty ingredient widely used in British skincare and haircare for its refreshing scent and natural cleansing propertie…
Lemon Extract
Lemon extract is a fresh, zesty ingredient derived from lemons that brings a bright, uplifting scent and gentle cleansing properties to s…
Lemon Fruit Extract
Provides a vitamin C-rich boost that helps balance and refine the look of the complexion.
Lemon zest / Amalfi lemon
Adds bright citrus freshness at the opening for a crisp first impression.
Leontopodium Alpinum Callus Culture Extract
Leontopodium Alpinum Callus Culture Extract is a high-tech plant stem-cell ingredient derived from the iconic edelweiss flower. Grown in …
Leontopodium Alpinum Extract
Helps protect the skin’s appearance against everyday environmental stress.
LHA (Capryloyl Salicylic Acid)
LHA, also known as capryloyl salicylic acid, is a gentle, lipophilic form of salicylic acid used in modern UK skincare. It works as a mil…
Licorice
Liquorice root extract is a gentle, naturally derived ingredient popular in UK skincare for its soothing and brightening qualities. It he…
Licorice Extract
Helps soothe the complexion and reduce the appearance of redness.
Licorice Root Extract
Licorice Root Extract is a gentle, naturally derived ingredient popular in UK skincare for its soothing and brightening qualities. It hel…
Life Plankton
Nourishes and moisturises the fragile skin around the eyes while supporting rejuvenation.
Light-reflecting pigments
Light-reflecting pigments are finely milled particles used in cosmetics and skincare to give skin a subtle, luminous glow. They bounce li…
Lightweight oils
Lightweight oils are thin, fast-absorbing plant oils that feel elegant on the skin without leaving a greasy residue. Popular in UK skinca…
Lightweight plant oils
Blend of light oils that break down makeup and sebum, then emulsify with water for an easy rinse.
Ligustrum Lucidum Seed
Plant-derived seed extract used here to support a firmer-looking, more revitalised skin feel.
Lilac
Lilac is a delicate floral extract derived from the blossoms of the common lilac shrub. In UK skincare and beauty products it is prized f…
Lilium Candidum Bulb Extract
Lilium Candidum Bulb Extract is a gentle, soothing botanical ingredient derived from the bulbs of the pure white Madonna lily. It is priz…
Lily
Lily is a delicate floral extract commonly used in British skincare and fragrance for its soothing and lightly aromatic qualities. Derive…
Lily-of-the-Valley
Lily-of-the-Valley is a delicate floral extract prized in British skincare and fragrance for its fresh, green, bell-flower scent and gent…
Lime
Lime is a fresh, zesty citrus ingredient used in UK skincare and haircare for its brightening and cleansing properties. Rich in natural a…
Lime Caviar Extract
Used in this range to support colour vibrancy and help hair feel revitalised after washing.
Lime Oil
Lime oil is a fresh, zesty essential oil extracted from the peel of limes. It brings a bright, uplifting citrus scent to skincare and hai…
Limonene
Limonene is a naturally occurring fragrance compound found in the peels of citrus fruits. It gives many skincare and haircare products a …
Linalool
Linalool is a naturally occurring fragrant compound found in many essential oils. It gives a light, floral scent to countless beauty prod…
Linoleic Acid
Linoleic acid is an essential omega-6 fatty acid commonly found in many plant oils. In skincare and cosmetics it acts as a gentle moistur…
Linolenic Acid
Works alongside linoleic acid to support comfort and a smoother-feeling surface on stressed skin.
Linseed Extract
Supports the cream’s firming action to help skin look more lifted and toned.
Linseed Oil
Linseed oil, also known as flaxseed oil, is a nourishing plant oil rich in omega-3 fatty acids and antioxidants. In UK beauty products it…
Linum Usitatissimum (Linseed) Seed Extract
Linum Usitatissimum (Linseed) Seed Extract, also known as flaxseed extract, is a gentle, plant-derived ingredient valued in UK skincare a…
Linum Usitatissimum (Linseed) Seed Oil
Linum Usitatissimum (Linseed) Seed Oil, also known as flaxseed oil, is a nutrient-rich plant oil commonly used in UK skincare and haircar…
Lipex Cellect
Lipex Cellect is a natural, plant-based emollient and skin-conditioning ingredient derived from shea butter. It is widely used in UK skin…
Lipid-rich oils
Lipid-rich oils are nourishing plant-derived oils packed with fatty acids and lipids that mimic the skin’s natural oils. They help restor…
Lipstick Tree Extract
Lipstick Tree Extract is a natural plant extract derived from the seeds of the annatto shrub, widely used in UK beauty products for its g…
Litchi
Litchi, also known as lychee, is a tropical fruit extract used in UK skincare and haircare for its refreshing, antioxidant-rich propertie…
Lithops Pseudotruncatella Callus Lysate
Lithops Pseudotruncatella Callus Lysate is a specialist plant stem-cell extract derived from the curious living-stone succulent. In skinc…
Lotus
Lotus is a delicate flower extract celebrated in skincare for its soothing, antioxidant-rich properties. Commonly found in creams, serums…
Lotus Flower
Brings a clean, airy floral nuance to the heart.
Lotus Flower Extract
Lotus Flower Extract is a delicate botanical ingredient prized in skincare for its soothing and antioxidant properties. Derived from the …
Lychee
Lychee is a delicate, fruity extract derived from the bright red tropical fruit, prized in British skincare for its refreshing scent and …