Product

Comprehensive Test

An allergy patch kit for dermatitis is a natural, non-invasive way to treat the irritating skin condition. Allergy patch kits use small adhesive patches filled with tiny amounts of allergens and applied directly to the affected area.

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80+ allergens home test

allergy patch test

$299

Here’s what to expect next:

  1.  Patch arrives at your doorstep in 24 hours
  2. Put the adhesive patch on your back
  3. Remove patch and take photos at 48 & 72 hours
  4. Upload photos to your Patchable user account
  5. We send you a full report on what you’re allergic to

Allergens Tested

Item Description Example Products
Amerchol L-101 Emollient and thickening agent for personal care products Lotions, creams, shampoos
Amidoamine (stearamidopropyl dimethylamine) A type of surfactant used in hair and skin care products for its conditioning and anti-static properties. Shampoo, conditioner, hair treatments, styling products, body wash, facial cleansers.
Bacitracin Antibiotic ointment for treating infections Neosporin
Balsam of Peru (Myroxylon pereirae resin) Fragrant resin used as a flavoring and fragrance agent Lip balm, perfume, cologne
Benzalkonium chloride A type of quaternary ammonium compound used as a preservative, disinfectant, and surfactant in many personal care products. Hand sanitizer, eye drops, nasal sprays, mouthwash, skincare products, hair care products.
Benzocaine Topical anesthetic used to relieve pain and itching Oral pain relief products, hemorrhoid creams
Benzoic acid Preservative used to prevent the growth of bacteria and fungi Soft drinks, pickles, jams
Benzophenone-4 UV absorber used in sunscreens and other personal care products Sunscreen, hair care products
Benzyl alcohol Solvent and preservative used in personal care products Lotions, shampoos, conditioners
Benzyl salicylate Fragrance ingredient with a sweet, floral scent Perfume, cologne, soap
Bisphenol A epoxy resin Polymer used in epoxy coatings, adhesives, and plastics Polycarbonate plastics, epoxy resins, and dental fillings
Black rubber mix (DMBPPD, DPPD, IPPD) Antioxidant used in rubber products Tires, gaskets, rubber hoses
Budesonide Corticosteroid used to treat inflammation and swelling Asthma inhalers, nasal sprays
Butylhydroxytoluene (BHT) Antioxidant used to prevent the oxidation of fats and oils Cereals, chewing gum, potato chips
Cananga odorata (Ylang ylang I) Fragrant oil extracted from the ylang-ylang flower Perfume, aromatherapy products
Carba mix, 3% (1,3 diphenylguanidine, bis(diethyldithiocarbamate)zinc, bis(dibutyldithiocarbamate)zinc) Allergen found in rubber products Gloves, rubber bands
Carmine (Coccionella grisea) Red pigment obtained from crushed cochineal insects Food coloring, cosmetics
Cetylstearyl alcohol Emulsifying agent used to stabilize products Lotions, shampoos, conditioners
Chlorhexidine digluconate An antibacterial agent used to control plaque and gingivitis in oral care products, and as an antiseptic in skin care products. Mouthwash, toothpaste, hand sanitizer, wound cleansers, surgical scrubs, acne treatments.
Cinnamic aldehyde Fragrance ingredient with a sweet, spicy scent Perfume, cologne, soap
Clobetasol-17-propionate Super-potent corticosteroid used to treat skin conditions Creams, ointments
Cobalt (II) chloride hexahydrate Metal Used in the production of batteries, magnets, pigments, cutting tools, and superalloys for aerospace components. Also used as a catalyst in various industrial processes
Cocamidopropyl betaine A type of surfactant used in many personal care products for its foaming and cleansing properties. Shampoo, body wash, facial cleansers, hand soap, bubble bath.
Coconut diethanolamide (cocamide DEA) Foam stabilizer and emulsifier used in personal care products Shampoos, bath products, facial cleansers
Colophony Resin obtained from pine trees used in adhesives and inks Adhesive tape, violin bows, printing ink
Compositae mix (tanacetum vulgare, arnica montana, parthenolide, chamomilla romana, achillea millefolium) A mix of botanical extracts used for its anti-inflammatory and wound-healing properties. Herbal skincare products, natural remedies
Decyl glucoside A surfactant derived from coconut oil and glucose used in personal care products. Shampoos, body washes, facial cleansers
Diazolidinyl urea (germall ii)
Dimethylaminopropylamine (DMAPA) A type of cationic surfactant used in hair care products as a conditioning agent. Shampoo, conditioner, hair treatments, styling products.
Dimethylol dihydroxyethyleneurea A chemical used as a moisturizing agent and humectant in personal care products. Skincare products, hair care products, body lotions
Dimethylol dihydroxyethyleneurea A type of humectant used in personal care products to help retain moisture. Moisturizers, lotions, facial serums, hair care products.
Disperse blue mix (disperse blue-124, disperse blue-106) Synthetic dyes used to color textiles and plastics. Clothing, upholstery, plastics
Disperse orange-3 A synthetic dye used to color textiles and plastics. Clothing, upholstery, plastics
Disperse yellow-3 A synthetic dye used to color textiles and plastics. Clothing, upholstery, plastics
DL alpha tocopherol A form of vitamin E used as an antioxidant and skin conditioning agent. Skincare products, hair care products, makeup, sunscreens.
Dmdm hydantoin A preservative used in personal care products. Shampoos, body washes, facial cleansers
Ethyl acrylate A chemical used in the production of adhesives, coatings, and synthetic polymers. Adhesives, coatings, synthetic polymers
Ethyl cyanoacrylate Organic compound used in instant adhesives Nail glue, industrial adhesive and superglue
Ethyl hexyl glycerol A chemical used as a preservative and conditioning agent in personal care products. Skincare products, hair care products, body lotions
Ethylenediamine dihydrochloride An organic compound used as a stabilizer, buffering agent, and intermediate in the production of pharmaceuticals and other chemicals Topical antiseptics, wound care products
Formaldehyde A chemical used in some personal care products as a preservative or as an ingredient in hair straightening treatments. Nail polish, hair straightening treatments, embalming fluids.
Fragrance Mix A mixture of fragrant chemicals used in perfumes and other personal care products Perfumes, colognes, lotions, soaps, deodorants
Fragrance Mix II A mixture of fragrant chemicals used in perfumes and other personal care products Perfumes, colognes, lotions, soaps, deodorants
Gold Sodium Thiosulfate A dense, soft, yellow metal prized for its beauty and rarity. Jewelry, electronics, medical devices, currency, awards and trophies, and some aerospace components
Hydrocortisone-17-butyrate A corticosteroid used in the treatment of skin conditions such as eczema and psoriasis Topical creams and ointments for skin conditions
Hydroxymethylpentylcyclohexenecarbaldehyde (Lyral) A synthetic fragrance ingredient used in perfumes and other personal care products Perfumes, lotions, deodorants
Imidazolidinyl Urea (Germall 115) A preservative used in a variety of personal care products to prevent bacterial and fungal growth Shampoos, lotions, moisturizers, deodorants, makeup
Iodopropynyl Butylcarbamate A preservative used in personal care products to prevent bacterial and fungal growth Shampoos, conditioners, body washes, lotions
Jasminum Officinale Oil (Jasminum Grandiflorum) An essential oil extracted from the flowers of the jasmine plant used in perfumes and other personal care products Perfumes, lotions, soaps
Lauryl Glycoside A surfactant used in personal care products to create foam and improve cleaning ability Shampoos, body washes, facial cleansers
Lavandula Angustifolia Oil (Lavender Oil) An essential oil extracted from the flowers of the lavender plant used in perfumes and other personal care products Perfumes, lotions, soaps, shampoos
Lidocaine-HCL A local anesthetic used to numb the skin or mucous membranes for medical procedures or to relieve pain Topical creams and ointments for pain relief, dental procedures
Mentha Piperita Oil (Peppermint Oil) An essential oil extracted from the leaves of the peppermint plant used in perfumes and other personal care products Perfumes, lotions, soaps
Mercapto Mix A mixture of chemicals used in the production of rubber and other materials Rubber products, adhesives, coatings
Methyl Methacrylate A monomer used in the production of plastics and other materials Dental prosthetics, contact lenses, medical implants
Methylchloroisothiazolinone/Methylisothiazolinone A preservative used in many personal care products to prevent microbial growth. Shampoo, body wash, facial cleansers, lotions, makeup.
Mixed Dialkyl Thioureas A mixture of chemicals used in the production of rubber and other materials Rubber products, adhesives, coatings
Neomycin Sulphate An antibiotic used in the treatment of bacterial infections Topical creams and ointments for skin infections, eye drops
Nickel sulphate hexahydrate Metal A common component of stainless steel, batteries, coins. Used in various medical implants. Also used in elecronics and as a plating on other metal parts
Oleamidopropyl dimethylamine A type of conditioning agent used in hair care products. Shampoo, conditioner, hair treatments.
Paraben mix A group of synthetic preservatives commonly used in cosmetics and personal care products to prevent bacterial growth. Skincare and makeup products such as moisturizers, shampoos, conditioners, and shower gels.
Phenoxyethanol A preservative that is used to prevent bacterial growth in cosmetic and personal care products. Skincare and makeup products such as moisturizers, foundations, and eyeshadows.
Polymycine-B-sulphate An antibiotic that is used to prevent bacterial growth in cosmetic and personal care products. Skincare products such as creams and ointments that treat minor cuts, burns, and infections.
Potassium dichromate Metal better known as "Chrome" Chrome is found in many products including automotive parts, household fixtures, toold, furniture, motorcycle and bicycles, sports equipment such as golf clubs and baseball bats, and aerospace components
Propolis A resinous mixture that honey bees collect from tree buds, sap flows, or other botanical sources. It is commonly used in cosmetics for its purported antibacterial and anti-inflammatory properties. Skincare products such as moisturizers, lip balms, and acne treatments.
Propylene glycol A type of humectant used in personal care products to help retain moisture. Moisturizers, lotions, hair care products, deodorants.
Quaternium-15 A preservative that releases formaldehyde to prevent bacterial growth in cosmetic and personal care products. It is a known skin sensitizer and can cause contact dermatitis. Skincare and hair care products such as shampoos, conditioners, and body washes.
Sesquiterpene lactone mix A group of naturally occurring compounds found in plants, which can cause allergic contact dermatitis. Skincare and hair care products such as shampoos, conditioners, and lotions.
Shellac A resinous material used in nail polish and hair styling products for its shiny and protective properties. Nail polish, hair styling products.
Sodium benzoate A salt of benzoic acid that is used as a preservative to prevent bacterial growth in cosmetic and personal care products. Skincare and hair care products such as cleansers, shampoos, and conditioners.
Sorbic acid A naturally occurring organic acid that is used as a preservative to prevent bacterial growth in cosmetic and personal care products. Skincare and hair care products such as creams, lotions, and shampoos.
Sorbitan sesquioleate An emulsifier that is used to keep oil and water-based ingredients from separating in cosmetic and personal care products. Skincare and makeup products such as moisturizers, sunscreens, and lipsticks.
Tea tree oil An essential oil derived from the leaves of the tea tree plant. It is commonly used in skincare products for its purported antibacterial and anti-inflammatory properties. Skincare products such as cleansers, toners, and acne treatments.
Thiuram mix A group of chemicals used as accelerators in rubber manufacturing and as fungicides in agriculture. Gloves, footwear, condoms, pesticides, herbicides
Tixocortol-21-pivalate A synthetic corticosteroid used to treat various skin conditions. Topical creams and ointments for skin disorders
Tosylamide/formaldehyde resin A type of resin used in nail polish to improve adhesion and durability. Nail polish and other nail products
Triamcinolone acetonide A synthetic corticosteroid used to treat various skin conditions. Topical creams and ointments for skin disorders, nasal spray for allergies and asthma.
(2-hydroxyethyl)-methacrylate Monomer; precursor to plastics and films Bubble wrap, shrink wrap, plastic lids and bottles, paints and sealants
t1,3-diphenylguanidine Antioxidant for rubber Tires, hoses, belts and tubes
2-bromo-2nitropropane-1, 3-diol (bronopol) Preservative for cosmetics Lip balms, shampoo and shower gels, lotions
2-ethylhexyl-4-methoxycinnamate (octinoxate) UV filter for sunscreens Sunscreen, daily moisturizers with SPF
2-hydroxy-4-methoxybenzophenone UV absorber and sunscreen agent Sunscreens, makeup products
2-mercaptobenzothiazole Accelerator and vulcanizing agent for rubber Rubber tires and hoses
4-chloro-3,5-xylenol (PCMX) Antimicrobial and antifungal agent for personal care Soaps, body washes, shampoos
4-chloro-3-cresol (PCMC) Preservative for cosmetics Lotions, creams, moisturizers
p-phenylenediamine Intermediate for dyes and hair colorants Hair dyes, permanent markers, fabric dyes
p-tertbutylphenol formaldehyde resin Bonding agent for adhesives and sealants Glues and adhesives, sealants, laminates and coating products