{"product_id":"virbac-sebolytic-shampoo-for-cats-and-dogs-250-ml","title":"Virbac SEBOLYTIC SIS for Dog \u0026 Cat 250ML VBI","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description\"\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eVirbac — SEBOLYTIC SIS | 250ml | Veterinary Keratolytic \u0026amp; Seborrheic Shampoo for Dogs \u0026amp; Cats\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe veterinary standard for seborrhea and scaling. Virbac SEBOLYTIC SIS is a veterinary-grade keratolytic and antiseborrheic shampoo formulated with three clinically proven active ingredients — sulfur, iodine, and salicylic acid — specifically designed to treat seborrheic skin conditions, excessive scaling, and keratoseborrheic disorders in dogs and cats. Seborrhea is one of the most common and frustrating dermatological conditions in pets — characterized by abnormal skin cell turnover that produces excessive scaling, greasy or dry skin, unpleasant odor, and secondary bacterial and yeast infections. Standard grooming shampoos cannot address seborrhea — the condition requires the specific keratolytic, keratoplastic, and antimicrobial actions that only veterinary-grade active ingredients can provide. Virbac SEBOLYTIC SIS delivers all three mechanisms simultaneously — salicylic acid dissolves the bonds between abnormal skin cells, sulfur normalizes skin cell turnover and provides antimicrobial action, and iodine provides broad-spectrum antimicrobial coverage against the bacteria and yeast that colonize seborrheic skin. The result: reduced scaling, normalized skin texture, reduced odor, and a healthier skin barrier — from the veterinary dermatology brand that professionals trust. 250ml — the veterinary shampoo that treats seborrhea at its source.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 id=\"why-virbac-sebolytic-sis-is-the-best-choice\"\u003e\u003cspan\u003eWhy Virbac SEBOLYTIC SIS Is The Best Choice\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTriple Active Formula — SIS\u003c\/strong\u003e — Sulfur, Iodine, and Salicylic acid — three clinically proven active ingredients working synergistically to address every aspect of seborrheic skin disease.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSalicylic Acid — Keratolytic Action\u003c\/strong\u003e — Dissolves the abnormal bonds between hyperkeratotic skin cells — removing scales and allowing normal skin cell turnover to resume.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSulfur — Keratoplastic \u0026amp; Antimicrobial\u003c\/strong\u003e — Normalizes the rate of skin cell production (keratoplastic effect) and provides antimicrobial action against the bacteria and yeast that colonize seborrheic skin.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIodine — Broad-Spectrum Antimicrobial\u003c\/strong\u003e — Provides broad-spectrum antimicrobial coverage against bacteria, yeast (Malassezia), and fungi — addressing the secondary infections that complicate seborrhea.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSeborrhea Treatment\u003c\/strong\u003e — Specifically formulated for seborrheic skin conditions — both seborrhea sicca (dry, flaky) and seborrhea oleosa (greasy, oily).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eKeratoseborrheic Disorders\u003c\/strong\u003e — Effective for the full spectrum of keratoseborrheic conditions including primary seborrhea, secondary seborrhea, and scaling disorders.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOdor Reduction\u003c\/strong\u003e — The antimicrobial action reduces the bacterial and yeast overgrowth that produces the characteristic unpleasant odor of seborrheic skin.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFor Dogs \u0026amp; Cats\u003c\/strong\u003e — Formulated for use in both species — a versatile veterinary shampoo for multi-pet households.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eVirbac — Veterinary Dermatology Expertise\u003c\/strong\u003e — From one of the world's leading animal health companies — the veterinary dermatology brand that professionals trust.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e250ml\u003c\/strong\u003e — A practical clinical shampoo size for ongoing dermatological management.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003e(Visual asset placement: flat-lay of the Virbac SEBOLYTIC SIS bottle with the clinical branding prominent, or lifestyle photo of a well-groomed dog or cat with healthy, scale-free skin — communicating the skin health the shampoo restores.)\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 id=\"product-details--features\"\u003e\u003cspan\u003eProduct Details \u0026amp; Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUnderstanding Seborrhea in Dogs and Cats\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Seborrhea is a disorder of keratinization — the process by which skin cells are produced, mature, and shed. In normal skin, this process is tightly regulated — skin cells are produced at the base of the epidermis, mature as they migrate to the surface, and are shed invisibly. In seborrhea, this process is dysregulated — skin cells are produced too rapidly, mature abnormally, and accumulate on the skin surface as visible scales.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTypes of seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSeborrhea sicca (dry seborrhea):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eCharacterized by dry, flaky, white or gray scales\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSkin feels dry and rough\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScales shed easily and accumulate in the coat and environment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommon in breeds with dry skin tendencies\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSeborrhea oleosa (oily seborrhea):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eCharacterized by greasy, yellowish scales that adhere to the skin and coat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSkin feels oily and has a characteristic rancid odor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScales are sticky and difficult to remove\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommon in breeds with oily skin tendencies (Cocker Spaniels, Basset Hounds)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMixed seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eMost common presentation — elements of both dry and oily seborrhea\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVariable presentation depending on body region\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrimary vs. secondary seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrimary seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eAn inherited disorder of keratinization — the skin cell turnover process is genetically dysregulated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBreed-specific — most common in Cocker Spaniels, West Highland White Terriers, Basset Hounds, Labrador Retrievers, and Persian cats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLifelong condition requiring ongoing management\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSecondary seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eSeborrhea as a symptom of an underlying condition — the most common presentation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnderlying causes include: hypothyroidism, hyperadrenocorticism (Cushing's disease), allergies (food or environmental), parasites (Cheyletiella, Demodex), nutritional deficiencies, and other systemic diseases\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTreating the underlying cause resolves the seborrhea — but SEBOLYTIC SIS manages the skin condition while the underlying cause is investigated and treated\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Three Active Ingredients — SIS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSalicylic Acid — The Keratolytic Agent:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Salicylic acid is the primary keratolytic ingredient — it works by dissolving the intercellular cement that holds abnormal skin cells together:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMechanism of action:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eSalicylic acid reduces the pH of the skin surface — creating an acidic environment that dissolves the desmosomes (protein bonds) between corneocytes (surface skin cells)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThis dissolution allows the abnormal, accumulated skin cells to be removed — clearing the scale burden from the skin surface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe removal of accumulated scales allows the skin to breathe, reduces the substrate for bacterial and yeast growth, and allows topical medications to penetrate more effectively\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eClinical effects:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eVisible scale reduction after the first few applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved skin texture — smoother, less rough\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced scale accumulation in the coat and environment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced penetration of other active ingredients (sulfur, iodine) through the cleared skin surface\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSulfur — The Keratoplastic \u0026amp; Antimicrobial Agent:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sulfur provides two distinct and complementary actions:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKeratoplastic action:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eWhile salicylic acid removes existing abnormal scales (keratolytic), sulfur normalizes the rate of new skin cell production (keratoplastic)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSulfur slows the abnormally rapid skin cell turnover that characterizes seborrhea — reducing the rate at which new scales are produced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe combination of salicylic acid (removing existing scales) and sulfur (slowing new scale production) addresses both the current scale burden and the underlying production abnormality\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAntimicrobial action:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eSulfur has direct antimicrobial activity against bacteria and yeast — particularly Malassezia pachydermatis, the yeast that commonly colonizes seborrheic skin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSulfur is metabolized by skin bacteria to hydrogen sulfide and pentathionic acid — compounds with direct antimicrobial activity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe antimicrobial action reduces the secondary infections that complicate seborrhea and contribute to odor and inflammation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIodine — The Broad-Spectrum Antimicrobial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Iodine provides the broadest antimicrobial coverage of the three active ingredients:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMechanism of action:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eIodine is a potent oxidizing agent that disrupts the cell membranes and metabolic processes of microorganisms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt is effective against bacteria (gram-positive and gram-negative), yeast (Malassezia), dermatophytes (ringworm fungi), and some viruses\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eClinical relevance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Seborrheic skin is particularly susceptible to secondary microbial colonization because:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eThe accumulated scales provide a nutrient-rich substrate for bacterial and yeast growth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe disrupted skin barrier allows microorganisms to penetrate more deeply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe altered skin pH and lipid composition favor Malassezia overgrowth\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIodine's broad-spectrum antimicrobial action addresses all of these secondary colonizers simultaneously — reducing the microbial burden that contributes to inflammation, odor, and skin damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Synergistic Triple Action\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The three active ingredients work synergistically — each addressing a different aspect of seborrheic skin disease:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"distilled-scrollable-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eIngredient\u003c\/th\u003e\n\u003cth\u003ePrimary Action\u003c\/th\u003e\n\u003cth\u003eSecondary Action\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSalicylic acid\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKeratolytic — removes existing scales\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnhances penetration of other actives\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSulfur\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKeratoplastic — normalizes cell turnover\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAntimicrobial (bacteria, yeast)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIodine\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBroad-spectrum antimicrobial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnti-inflammatory\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTogether\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eComplete seborrhea management\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eScale removal + normalization + infection control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConditions Treated by SEBOLYTIC SIS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrimary seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e For breeds with inherited keratinization disorders, SEBOLYTIC SIS is used as a long-term management shampoo — regular bathing (typically weekly to bi-weekly) maintains scale control and prevents secondary infections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSecondary seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e While the underlying cause is investigated and treated, SEBOLYTIC SIS manages the skin condition — reducing scale burden, controlling secondary infections, and improving the pet's comfort and quality of life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMalassezia dermatitis:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Malassezia (yeast) overgrowth is one of the most common complications of seborrhea — and one of the most common causes of skin odor, itching, and inflammation in dogs. The combined antimicrobial action of sulfur and iodine provides effective Malassezia control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBacterial pyoderma secondary to seborrhea:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The disrupted skin barrier of seborrheic skin is susceptible to bacterial colonization — particularly Staphylococcus pseudintermedius. Iodine's broad-spectrum antibacterial action reduces the bacterial burden on seborrheic skin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eScaling disorders:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Any condition characterized by abnormal scaling — including ichthyosis, zinc-responsive dermatosis, and vitamin A-responsive dermatosis — benefits from the keratolytic action of salicylic acid.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUsage Protocol\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBathing frequency:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eAcute\/severe seborrhea:\u003c\/strong\u003e 2–3 times per week initially — reducing to weekly as the condition improves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Weekly to bi-weekly — maintaining scale control and preventing recurrence\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePrimary seborrhea:\u003c\/strong\u003e Ongoing weekly bathing — lifelong management\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication technique:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003col start=\"1\" class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003eWet the coat thoroughly with warm water\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApply SEBOLYTIC SIS generously — working into a lather\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMassage thoroughly into the skin — ensuring contact with all affected areas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eLeave on for 5–10 minutes\u003c\/strong\u003e — contact time is essential for the active ingredients to work\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRinse thoroughly with warm water\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRepeat if necessary for heavily scaled areas\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eContact time is critical:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Unlike standard grooming shampoos that are applied and immediately rinsed, SEBOLYTIC SIS requires a contact time of 5–10 minutes for the active ingredients to penetrate the scale layer and exert their keratolytic, keratoplastic, and antimicrobial effects. Rinsing immediately after application significantly reduces efficacy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFor cats:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Use with caution in cats — ensure thorough rinsing and prevent the cat from licking the shampoo during the contact time. Consult your veterinarian before use in cats with sensitive skin or concurrent skin conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003e(Visual asset placement: flat-lay of the Virbac SEBOLYTIC SIS bottle with the active ingredients (SIS) prominently displayed, or lifestyle photo of a well-groomed dog with healthy, scale-free, glossy skin — communicating the skin health transformation the shampoo achieves.)\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 id=\"specifications--usage\"\u003e\u003cspan\u003eSpecifications \u0026amp; Usage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"distilled-scrollable-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVirbac\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSEBOLYTIC SIS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFormat\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVeterinary shampoo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVolume\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250ml\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActive Ingredients\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSulfur (S), Iodine (I), Salicylic acid (S)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKeratolytic, keratoplastic, antimicrobial (antibacterial, antifungal, anti-yeast)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIndications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeborrhea sicca, seborrhea oleosa, keratoseborrheic disorders, Malassezia dermatitis, scaling disorders\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpecies\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDogs and cats\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eContact Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5–10 minutes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFrance (Virbac)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUsage Guidelines\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"distilled-scrollable-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition Severity\u003c\/th\u003e\n\u003cth\u003eBathing Frequency\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAcute\/severe\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2–3 times per week\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModerate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWeekly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaintenance\/prevention\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEvery 1–2 weeks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eServing Tips\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"distilled-content-list\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eAlways leave on for 5–10 minutes\u003c\/strong\u003e — Contact time is essential — do not rinse immediately\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWear gloves\u003c\/strong\u003e — Iodine can stain skin and nails — wear disposable gloves during application\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eProtect eyes\u003c\/strong\u003e — Avoid contact with eyes — rinse immediately if contact occurs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWarm water\u003c\/strong\u003e — Use warm (not hot) water — hot water can irritate seborrheic skin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFollow with conditioner if needed\u003c\/strong\u003e — Salicylic acid can be drying — a moisturizing conditioner after rinsing can help maintain skin hydration, particularly for seborrhea sicca\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eVeterinary diagnosis first\u003c\/strong\u003e — Seborrhea is often secondary to an underlying condition — veterinary diagnosis of the underlying cause is important for complete management\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 id=\"virbac-dermatology-range-at-petfastshop\"\u003e\u003cspan\u003eVirbac Dermatology Range at petyard\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"distilled-scrollable-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eIndication\u003c\/th\u003e\n\u003cth\u003eActive Ingredients\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSEBOLYTIC SIS 250ml\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeborrhea, scaling, Malassezia\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSulfur, Iodine, Salicylic acid\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cem\u003e(Other Virbac dermatology products if available)\u003c\/em\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2 id=\"keratolytic-keratoplastic-antimicrobial--backed-by-petfastshop\"\u003e\u003cspan\u003eKeratolytic. Keratoplastic. Antimicrobial. — Backed by petyard\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAt petyard, Virbac SEBOLYTIC SIS is the veterinary dermatology shampoo we carry for dog and cat owners managing seborrhea, scaling, and keratoseborrheic skin conditions — the triple-action formula of sulfur, iodine, and salicylic acid that removes existing scales, normalizes skin cell turnover, and controls the secondary bacterial and yeast infections that complicate seborrheic skin disease. Veterinary-grade active ingredients. 5–10 minute contact time for maximum efficacy. 250ml of Virbac's dermatology expertise, delivered fast across Egypt from petyard. Because your pet's seborrheic skin deserves the veterinary shampoo that treats the condition — not just the symptoms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-block-list__item product-block-list__item--trust\"\u003e\n\u003cdiv class=\"card\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Virbac","offers":[{"title":"Default Title","offer_id":53968164421942,"sku":"3597134005508","price":1150.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9104\/0054\/files\/AD0A4CCD-B999-4ED0-9F9B-3B2024F50ED5.png?v=1777929696","url":"https:\/\/petyardstores.com\/ar\/products\/virbac-sebolytic-shampoo-for-cats-and-dogs-250-ml","provider":"PetYard","version":"1.0","type":"link"}