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Butylene Glycol

Butylene Glycol

Irritancy: 0
Comedogenicity: 1

Official CosIng Information


Butylene glycol, or let’s just call it BG, is a multi-tasking colorless, syrupy liquid. It’s a great pick for creating a nice feeling product.  

BG’s main job is usually to be a solvent for the other ingredients. Other tasks include helping the product to absorb faster and deeper into the skin (penetration enhancer), making the product spread nicely over the skin (slip agent), and attracting water (humectant) into the skin.

It’s an ingredient whose safety hasn’t been questioned so far by anyone (at least not that we know about). BG is approved by Ecocert and is also used enthusiastically in natural products. BTW, it’s also a food additive. 

Products with Butylene Glycol

AOA Studio A+ Setting Spray Aprilskin Real Calendula Deep Moisture Essence Biore Self Heating One Minute Mask With Charcoal Chemist Confessions The Specialist 18% Mandelic Acid Treatment Cremorlab T.E.N. Cremor Fresh Water Gel LANEIGE Cream Skin Refiner Mist Purito Fermented Complex 94 Boosting Essence Purito Fermented Complex 94 Boosting Essence Rohto Skin Aqua Tone Up Uv Essence Mint Green Shiseido Tsubaki Extra Moist Conditioner Skin&Lab E Plus Moisturizing VMV HYPOALLERGENICS Illuminants + Cleansing Cream iWhite Korea Recovery Sleeping Gel Mask 11Huesday Pha Refining V. Ceramide 23 Years Old Badecasil P-Original 23 Years Old Cocoon Willow Silky Mask 23 Years Old Cocoon Willow Silky Mask 2Sol Ongoing Toner 2Sol Perfect Cica Treatment 365 Skin Workout Essentials Active Toner 3INA The Fixing Spray 3INA The Restorative Mask 3INA The Soothing And Nourishing Mask A'pieu : Coconut Milk One Pack A'pieu Bad Eye Cream A'pieu Banana Milk Sheet Mask A'pieu Chocolate Milk Sheet Mask A'pieu Coffee Milk Sheet Mask A'pieu Cucumber Slice Sheet Mask A'pieu Green Tea Milk Sheet Mask A'pieu Hamamelis Cream A'pieu Nonco Tea Tree Emulsion A'pieu Strawberry Milk Sheet Mask A'pieu White Milk Sheet Mask AHC Premium Hydra B5 Toner ANSALIGY Amber Eye Lift Patches With Amber Pellets ARK SKINCARE Skin Perfector Hydration Injection Mask ASIS-TOBE Hyaluronic Essential Toner Abib Hydration Gel Water Tube Abib Yuja Essence Vitalizing Pump Acnes 25+ Facial Serum Acnes Hydrating Toner Aestura Atobarrier 365 Lotion Aestura Theracne 365 Essence African Botanics Infinité Resurfacing Mask Aknema Bha + Ha Serum Algenist AA Barrier Serum Algenist Hydratant Essence Toner Algenist Hydrating Essence Toner Algenist Splash Absolute Hydration Replenishing Sleeping Pack