Ingredients
Pure Elegance: Experience 100% vegan beauty with a purpose.
Discover how Oserth’s name, inspired by the elements of ocean, sky, and earth, reflects our commitment to creating natural, effective haircare solutions.





Our Philosophy
Oserth's vegan hair care line is a true embodiment of clean beauty, thoughtfully formulated without sulfates, parabens, or harsh chemicals. Each product is enriched with a wealth of natural, plant-derived ingredients that work in harmony to nourish and enhance your hair. With a strong commitment to sustainability and cruelty-free practices, Oserth ensures that every product is free from animal-derived elements, providing a luxurious yet eco-conscious experience. Indulge in a wholesome hair care routine that supports both your beauty and the planet, knowing you're making a responsible choice for your hair and the environment.
Our Promise
Experience the confidence of guaranteed results with Oserth's vegan hair care range, where safety, efficacy, and sustainability are at the core of our products. Immerse yourself in the luxurious textures that provide a sensory delight, leaving your hair feeling nourished, soft, and revitalized. Our high-quality, plant-based ingredients ensure a smooth, healthy feel, while a natural aroma enhances the experience.
Oserth is committed to using eco-friendly ingredients and packaging, allowing you to enjoy premium hair care while minimizing your environmental impact. We believe in harmony with the planet, offering products that not only elevate your hair but also contribute to a more sustainable world.
Ingredients Glossary
Argan Oil
Argania Spinosa Kernel Oil, better known as argan oil, is a luxurious, nutrient-rich oil extracted from the kernels of the argan tree. Loaded with antioxidants, essential fatty acids, and vitamin E, it deeply hydrates and nourishes, enhancing the health and radiance of both hair and skin while promoting a natural shine.
Apigenin
Apigenin, a natural bioflavonoid found in many plants, is celebrated for its powerful antioxidant benefits. It helps support healthy hair by boosting circulation and minimizing hair loss, making it a vital ingredient for stronger, fuller hair.
Aloe Vera
Aloe Barbadensis Leaf Juice, commonly known as aloe vera, is a natural powerhouse known for its soothing and hydrating qualities. Rich in vitamins and antioxidants, it calms irritation, deeply moisturizes, and revitalizes both skin and hair.
Shea Butter
A nutrient-rich extract from shea tree nuts, renowned for its deep hydration and nourishment. It softens, smooths, and revitalizes both skin and hair, leaving them beautifully conditioned.
Brassica Campestris Seed Oil
Extracted from rapeseed plant seeds, this oil is rich in fatty acids, providing deep nourishment. It moisturizes, conditions, and enhances the health and radiance of skin and hair.
Biotinoyl Tripeptide-1
A powerful peptide that enhances hair health, promoting thicker and fuller hair. Its biotin content is renowned for supporting healthy hair growth and strengthening strands.
Benzoic Acid
A naturally occurring compound used as a preservative in cosmetics. It helps prevent the growth of bacteria and fungi, extending the shelf life of products while preserving their quality.
Behentrimonium Chloride
Derived from rapeseed oil, this ingredient helps to detangle hair, reduce frizz, and enhance smoothness by forming a protective barrier on the hair shaft, leaving hair soft and manageable.
Castor Oil
A natural oil from the castor plant, Castor Oil is celebrated for its moisturizing and conditioning benefits. It deeply hydrates and nourishes the skin, while enhancing hair shine and fortifying strands for healthier, stronger hair.
Coumarin
A natural compound found in plants like tonka beans and cinnamon, Coumarin is used as a fragrance ingredient to provide a sweet, hay-like scent, enhancing the overall aromatic profile of cosmetic products.
Cocos Nucifera Oil (Coconut Oil)
Derived from the kernel of coconuts, this natural oil is prized for its moisturizing and nourishing properties. Coconut oil promotes hydration, softness, and a healthy appearance for hair, leaving it lightweight and beautifully conditioned.
Cocamidopropyl Betaine
Derived from coconut oil, this gentle surfactant acts as a cleanser and foam booster. It enhances lathering while promoting effective cleansing and conditioning, making it ideal for hair and skincare formulations.
Citrus Aurantifolia Fruit Extract
Sourced from limes, this extract provides a refreshing citrus scent along with antioxidant and skin-conditioning benefits. It helps revitalize and invigorate, enhancing both skin and hair health.
Citronellol
A natural compound found in essential oils like rose and geranium, Citronellol adds a floral, citrusy scent to our formulations. It enhances the overall fragrance, providing a refreshing and pleasant aromatic experience.
Citric Acid
Derived from citrus fruits, Citric Acid is a naturally occurring alpha hydroxy acid (AHA) known for its pH-balancing, antioxidant, and gentle exfoliating properties. It enhances product efficacy and stability, promoting healthy skin and hair.
Citral
Found in citrus peel oils like lemon and orange, Citral offers a refreshing, citrusy fragrance. It enhances the aromatic profile of our formulations, adding a natural, invigorating scent.
Caprylic/Capric Triglyceride
Derived from coconut oil and glycerin, this lightweight ester provides a smooth, non-greasy texture. It enhances product spreadability and helps hydrate both skin and hair.
Camellia Sinensis Leaf Extract
Derived from tea leaves, this antioxidant-rich extract provides skin and hair protection, anti-aging benefits, UV absorption, and a soothing effect, making it a versatile and valuable ingredient.
Calendula Officinalis Flower Extract
Sourced from the marigold flower, this extract is renowned for its soothing and skin-conditioning properties. It helps calm and hydrate the skin, making it an ideal ingredient for a variety of cosmetic products.
Disodium Laureth Sulfosuccinate
Disodium Laureth Sulfosuccinate: Known for its gentle cleansing properties, this ingredient creates a mild lather while effectively removing dirt and impurities from skin and hair. Its gentle nature makes it ideal for formulations requiring a soft yet effective cleansing action.
Ethylhexylglycerin
Derived from plant fats, this ingredient acts as a conditioning agent, improving the product’s skin-feel by making it smoother and more hydrated. It also enhances the effectiveness of preservatives, contributing to the overall stability and quality of the formulation.
Eriophorum Spissum Flower/Stem Extract
Sourced from the flowers and stems of the Eriophorum Spissum plant, this extract provides antioxidant, soothing, and moisturizing benefits. It also offers skin conditioning and calming properties, promoting healthier, more nourished skin.
Guar Hydroxypropyltrimonium Chloride
Derived from guar gum, this conditioning ingredient enhances hair texture, reduces static, and improves manageability. It helps to create smoother, more conditioned hair for a healthier, more polished look.
Glycerin
A colorless, odorless liquid derived from plants, glycerin is a powerful humectant that draws moisture from the air. It helps to hydrate and maintain the hair’s moisture balance, leaving it soft, smooth, and nourished.
Geraniol
A natural compound found in essential oils like rose and citronella, geraniol adds a floral, slightly fruity fragrance to cosmetic formulations. It enhances the overall scent profile, contributing to a pleasant and aromatic experience.
Hydrolyzed Wheat Starch
Derived from wheat starch through hydrolysis, this ingredient breaks down into smaller components that provide excellent conditioning benefits, leaving hair more manageable and smooth.
Hydrolyzed Wheat Protein
Derived from wheat and processed through hydrolysis, this protein breaks down into smaller components that help moisturize, strengthen, and condition hair. It improves texture, enhances manageability, and promotes overall hair health.
Hydrolyzed Vegetable Protein
Derived from plant sources, this protein undergoes hydrolysis to break down into smaller molecules. With its anti-static and conditioning properties, it nourishes and strengthens hair, promoting improved texture, elasticity, and overall hair health.
Linalool
A natural fragrance compound found in plants like lavender and citrus, Linalool offers a soothing, pleasant floral scent, enhancing the overall aromatic experience of cosmetic products.
Limonene
A natural compound derived from citrus fruit peels, Limonene adds a fresh, uplifting citrus scent to skincare and haircare products, enhancing the sensory experience.
Leuconostoc/Radish Root Ferment Filtrate
Leuconostoc/Radish Root Ferment Filtrate is a natural preservative derived from radishes fermented with the bacterium Leuconostoc. It is know for its antimicrobial properties, contributing to product preservation and scalp balancing while aligning with a more natural approach.
Lactic Acid
A naturally occurring alpha hydroxy acid (AHA), Lactic Acid acts as a gentle exfoliant, promoting skin and scalp renewal while helping to regulate pH levels for improved health and balance.
Marula Oil
Extracted from the seeds of the marula fruit, this lightweight oil is packed with antioxidants and fatty acids. Known for its moisturizing and nourishing properties, it deeply hydrates, revitalizes, and helps maintain a frizz-free, smooth appearance.
Menthyl Lactate
Derived from menthol and lactic acid, Menthyl Lactate offers a soothing, cooling sensation. It provides refreshing and invigorating properties, enhancing the skin or scalp experience with a calming, revitalizing effect.
Mentha Piperita Leaf Extract
Derived from peppermint leaves, this extract offers a refreshing sensation and a mild, natural fragrance. Known for its invigorating properties, it promotes skin conditioning, enhances blood circulation, and provides a revitalizing experience.
Oryza Sativa Extract (Rice Bran)
Sourced from rice bran, this extract is rich in antioxidants and offers moisturizing and nourishing benefits. It helps promote smoother, healthier skin or hair by enhancing hydration and overall vitality.
Oleanolic Acid
A natural triterpenoid compound derived from plants, Oleanolic Acid is known for its skin-conditioning, anti-inflammatory, and antioxidant properties. It helps promote scalp health and enhances the overall well-being of both skin and hair.
Olive Oil
Derived from olives, Olive Oil is packed with antioxidants and fatty acids. Known for its moisturizing and nourishing properties, it conditions, softens, and promotes the overall health of both skin and hair.
Phyllostachys Nigra Leaf Extract
Derived from black bamboo leaves, this extract is rich in antioxidants. It helps protect against environmental stressors, while promoting skin and hair health. It also provides natural conditioning benefits for smoother, healthier hair.
Phenoxyethanol
Phenoxyethanol is a preservative that helps prevent the growth of bacteria and fungi, enhancing the shelf life and stability of cosmetic formulations. Known for its safety and effectiveness, it ensures the integrity of products.
PEG-40 Hydrogenated Castor Oil
PEG-40 Hydrogenated Castor Oil is a versatile emulsifier and surfactant derived from hydrogenated castor oil. It enhances the texture and dispersibility of formulations, ensuring better stability and effectiveness in products.
Panthenol
Panthenol (provitamin B5) is renowned for its moisturizing and conditioning benefits. It attracts and retains water, helping to improve hydration, reduce dryness, and promote smoother, healthier skin and hair.
Stearamidopropyl Dimethylamine
Stearamidopropyl Dimethylamine, derived from natural ingredients, is a conditioning agent with antioxidant properties. It improves hair combability, reduces static, and enhances overall smoothness for a healthier, more manageable look.
Sodium Lauryl Sulfoacetate
Sodium Lauryl Sulfoacetate is a gentle surfactant that provides effective cleansing with minimal irritation. Unlike its stronger counterpart, sodium lauryl sulfate, it offers a milder approach, making it ideal for products designed for sensitive skin or gentle cleansing needs.
Sodium Lauroyl Methyl Isethionate
Sodium Lauroyl Methyl Isethionate is a mild surfactant with excellent foaming and cleansing properties. It creates a rich, luxurious lather while effectively removing dirt and oils without over-drying the skin or hair, making it ideal for gentle, yet thorough cleansing.
Tocopherol
Tocopherol, a natural form of Vitamin E derived from vegetable oils, acts as a powerful antioxidant. It helps protect skin and hair from environmental damage while promoting overall health and vitality.
Vegetable Amino Acids
Vegetable Amino Acids, derived from plant sources, are essential building blocks of proteins. They nourish and strengthen hair while providing excellent skin conditioning and a soothing effect, promoting overall hair and skin health.