Polyisobutene
                        What-it-does: 
                        
                        
                            viscosity controlling
                        
                        
                    
                
                
                
            
Details
A polymer (big molecule from repeated subunits) that's used as a gloss improver for lipsticks and lipglosses. Its stickiness also helps lip products to stay on longer.
Combined with polyacrylate-13 and polysorbate 20, it forms a very effective tickener-emulsifier trio.
Products with Polyisobutene
                        
                            #ootd Star Spot Patch
                        
                            AOA Studio Squalips Clear Lipgloss
                        
                            Aceology Overnight Lip Mask
                        
                            Amaterasun Lip Balm SPF 20 Pa +++
                        
                            Australis Lip Glaze
                        
                            Avoskin Your Skin Bae Hybrid Elixir Super Slick Tinted Melting Balm SPF 20 Rana
                        
                            BLP Beauty Nadin Amizah - Galactic Gloss - Aurora
                        
                            BONAJOUR Royal Honey Lip Essence
                        
                            BYOMA Liptide Lip Oil
                        
                            Barenbliss Plum Makes Plumping Lip Gloss
                        
                            Barry M Glazed Peptide Lip Oil
                        
                            Barry M Lip Oil
                        
                            Barry M Lip Rehab Nourishing Lip Mask
                        
                            Barry M Lip Rehab Tinted Lip Balm
                        
                            Barry M That's Swell! Peptide Plumping Lip Oil
                        
                            Beaulis Drip It Lip Oil Coffee Touch
                        
                            Bliss Fabulips Vegan Overnight Lip Mask
                        
                            By Wishtrend Mandelic Acid Spot Clearing Patch
                        
                            Byroe Black Cherry Plump Lip Oil
                        
                            CARENEL Lime Lip Night Mask
                        
                            Care:nel Berry Lip Night Mask
                        
                            Catrice Disney Winnie The Pooh Lip Oil
                        
                            Catrice Hemp & Mint Glow Lip Balm
                        
                            Catrice Secret Garden Lip Oil - C01 Lips Don't Lie
                        
                            Catrice Secret Garden Lip Oil - C02 True Bloom
                        
                            Catrice Secret Garden Lip Oil - C03 Secret Kiss
                        
                            Catrice Volumizing Extreme Lip Booster - 010 Hot Plumper
                        
                            Catrice Volumizing Extreme Lip Booster - 020 Ginger Shot
                        
                            Chillab Magic Black Plumping Lip Oil
                        
                            Chillab Magic Lilac Plumping Lip Oil
                        
                            Collection Gloss Me Up Lip Gloss Clear
                        
                            Conny Lip Sleeping Mask
                        
                            Dandy Lions Cosmetics High Shine Clear Lip Gloss
                        
                            Delia Cosmetics Glow Elixir Lip Oil Be Glamour
                        
                            Delia Cosmetics I’m Vegan Cream Glow Gloss Liquid Lipstick
                        
                            Delia Cosmetics Sweet Lips Lip Oil
                        
                            Essence Juicy Bomb Shiny Lipgloss - 01 Proud Pitaya
                        
                            Essence Juicy Bomb Shiny Lipgloss - 02 Lovely Raspberry
                        
                            Essence Juicy Bomb Shiny Lipgloss - 04 Crazy Cherry
                        
                            Essence Juicy Bomb Shiny Lipgloss - 08 Pretty Plum
                        
                            Essence Juicy Bomb Shiny Lipgloss - 09 Fresh Banana
                        
                            Essence Juicy Bomb Shiny Lipgloss - 10 Sweet Mint
                        
                            Essence Lip Care Booster Lip Serum 10% Peach Oil
                        
                            Essence Melting For Ice Cream pH-Reacting Lip Cream 02 Vanilla-La-Love
                        
                            Essence Melting For Ice Cream pH-reacting Lip Cream 01 Soft, Sweet & Creamy
                        
                            Essence Meta Glow Multi-Reflective Lipgloss 01 Cyber Space
                        
                            Essence Meta Glow Multi-Reflective Lipgloss 02 Digital Pink
                        
                            Essence Meta Glow Multi-Reflective Lipgloss 03 Pink Vision
                        
                            Essence Meta Glow Multi-Reflective Lipgloss 04 Golden Future
                        
                            Essence So Cherry Happy Peptide Lipgloss
                        
                        
                        
                        
                        
                        
                        
                        
                    
                 
                         
                                     
                         
                                     
                        