Regresar Protein Shampoo 500ml

Not on the ingredient list below: fragrance or parfum, denatured or SD alcohol, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.

Full INCI (55): Water, Sodium C14-16 Olefin Sulfonate, Disodium Laureth Sulfosuccinate, Lauryl Betaine, Cocamide MIPA, Sodium Chloride, Glycerin, Methylpropanediol, Lavandula Angustifolia (Lavender) Oil, Decyl Glucoside, Menthol, Potassium Cocoyl Glycinate, Polyquaternium-10, Salicylic Acid, Citric Acid, Coco-Glucoside, Dexpanthenol, Polyquaternium-67, Glyceryl Caprylate, Climbazole, Niacinamide, Pelargonium Graveolens Flower Oil, Eucalyptus Globulus Leaf Oil, Oryza Sativa (Rice) Bran Water, Punica Granatum Fruit Extract, Angelica Gigas Root Extract, Sophora Flavescens Root Extract, Morus Alba Root Extract, Polygonum Multiflorum Root Extract, Biotin, Allantoin, Foeniculum Vulgare (Fennel) Fruit Extract, Avena Sativa (Oat) Straw Extract, Phaseolus Radiatus Sprout Extract, Daucus Carota Sativa (Carrot) Root Extract, Triticum Vulgare (Wheat) Protein, Hordeum Vulgare Extract, Malus Domestica Fruit Extract, Spinacia Oleracea (Spinach) Leaf Extract, Oryza Sativa (Rice) Extract, Linum Usitatissimum (Linseed) Seed Extract, Zea Mays (Corn) Kernel Extract, Sesamum Indicum (Sesame) Seed Extract, Glycine Max (Soybean) Seed Extract, Secale Cereale (Rye) Seed Extract, Diospyros Kaki Fruit Extract, Camellia Japonica Leaf Extract, Ceratonia Siliqua (Carob) Fruit Extract, 1,2-Hexanediol, Butylene Glycol, Ethylhexylglycerin, Disodium EDTA, Linalool, Citronellol, Geraniol

Ingredient list read from 7dasmc-xz.myshopify.com on 13 September 2026.

49 of 55 explained

Water solvent

Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.

Sodium C14-16 Olefin Sulfonate surfactant

A strong anionic surfactant that foams heavily. It is a sulfate alternative in name but not in strength, and it is more common in shampoos than in facial cleansers.

Disodium Laureth Sulfosuccinate surfactant

A sulfosuccinate surfactant: milder than a sulfate, with more foam than an amino-acid one. It is often used to soften a sulfate-based cleanser.

Lauryl Betaine surfactant

Lauryl Betaine is a secondary surfactant that boosts foam and thickens a cleanser while reducing how stripping the main surfactant feels.

Sodium Chloride thickener

Sodium Chloride is salt. In a cleanser it thickens the liquid; in a mask or essence it balances the mineral content of the water phase. It has no active role.

Glycerin humectant

Glycerin is the most used humectant in skincare. It draws water into the outer layer of skin and holds it there, and it is one of the very few ingredients whose hydrating effect is settled science rather than marketing. Higher amounts feel tacky, which is why it is usually blended.

Methylpropanediol humectant

Methylpropanediol is a small glycol used to hydrate and to help water-soluble actives penetrate the outer layer of skin more evenly. It leaves almost no tack, which suits watery textures.

Lavandula Angustifolia (Lavender) Oil fragrance component

Lavender Oil is an essential oil carrying linalool and linalyl acetate. It scents a formula, and linalool is one of the fragrance components EU labelling requires to be named separately.

Decyl Glucoside surfactant

Decyl Glucoside is a sugar and coconut-derived surfactant, one of the mildest cleansers available. It produces a soft, low foam and rinses without stripping.

Menthol active

Menthol is the cooling compound in mint. It acts on the nerve receptor that also answers to cold, which is why skin feels cool without any change in temperature.

Potassium Cocoyl Glycinate surfactant

Potassium Cocoyl Glycinate is a coconut-and-glycine surfactant used in low-pH cleansers. It foams well and rinses without the squeaky tightness a soap leaves.

Polyquaternium-10 film former

A cellulose polymer carrying a positive charge. It deposits from a rinse-off formula onto hair or skin and leaves a smooth, anti-static film.

Made in

Republic of Korea

Volume

500 ml

Category

Hair

Ships from

California or Korea

Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.

We split shipments free, so one out-of-stock item never holds up the rest of your order.

We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name.

Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.

Every order ships from California or direct from Korea, and returns run for 30 days.

Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.