Methylchloroisothiazolinone
icky
What-it-does:
preservative
Details
This totally unpronounceable ingredient (let’s take a shortcut: MCI) is a super effective preservative with both antibacterial and antifungal effects that works at very low concentrations.
The bad news with it though is that it can sensitize the skin easily (it’s a so-called non-fragrance allergen). It’s not permitted to be used alone, but only with its BFF, methylisothiazolinone (MI), another icky preservative. Together they have a broad spectrum antimicrobial effect but are permitted to be used only in rinse-off products (under 0.0015%).
Products with Methylchloroisothiazolinone
Dove Go Fresh Face Cleanser
RENPURE Argan Oil Luxurious Shampoo
Telepoint family Rose Scented Hand Soap
Alcare Foaming Cleanser
Dermachem Sabonete Primer Pré-Maquiagem
Erha Acneact Gentle Acne Facial Wash
Helena Professional Hair Gel
Sutra Beauty Conditioner
Bruno Vassari Extra Rich Cleansing Foam
Carthage Regeneración + O2
Cotton Tree Baby Wipes Non Parfum
GNC Pets Hypoallergenic Shampoo
Hidraderm ciclos Serum Vitamina C Hidraderm Ciclos
Icono Acido Hialurónico Extracto En Gel
Skin doctors Instant Eyelift
St. Botanica Argan Oil Ultra Nourishing Body Wash
elf cosmetics Clear Lash Brow Mascara
BIU Gel De Limpieza Antibacterial
Beauty Formulas Tea Tree Face Mask
Caviahue Serum C
Dermotivin Original
Dorothy Gray Gel De Limpieza Facial
Dove Dove intense repair shampoo
Equate Kids 3-In-1 Shampoo, Conditioner, & Body Wash, Unscented
Hollywood By Dr. Rey Anti-Aging Facial Creme
Lure Cleansing Gel
Lure Facial Scrub
Lure Facial Serum Vitamin C
SSCPL Herbals Detan Face Pack
The natural ritualist Salt Free Shampoo
Veganis Leche Extra Humectante Para Manos Y Cuerpo
Violetta Essential Exfoliante Gel
skinology Niacinamide + 3D Hyaluron Serum
Barney Kenet MD Nourishing Conditioner
Coast Pacific Force Hair & Body Wash
DermDoc Skin Brightening Face Wash
FOLICURÉ Shampoo Original
G&G teint uniforme Lightening Beauty Oil
Guardian Goat’S Milk Moisturising Bath
Lure Facial Serum Ácido Hialuronico
Manic panic Semi Permanent Hair Colour Cream Plum Passion
Oxecure Facial Liquid Cleanser
Salon Line Condicionador S.O.S Bomba
Skala Expert #Maiscachos Para Crespas E Cacheadas
Skin Authority Daily Cleanser
Touch me! Please Face Wash Foam With Full Fat Milk
V05 Kiwi Lime Squeeze Clarifying Shampoo
argan de luxe PROFESSIONAL Argan Oil Nourishing Conditioner
medline Soothe & Cool Shampoo And Body Wash
not your mother's Curl Talk Activating Mousse