Castor Oil/Ipdi Copolymer
Castor Oil/Ipdi Copolymer is an emulsifier — polymer thickener. It's found in 25 products in our database, making it a moderately popular ingredient.
What it does
Polymer thickener
Who it's best for
A supporting ingredient — found in most cream and lotion formulas.
- Essential for product stability, not typically chosen by the consumer
- Generally well-tolerated across all skin types
- Helps oil and water phases blend into a smooth, usable texture
Works well with
- +Draws in moisture(humectant)
- +Softens and smooths(emollient)
- +Locks moisture in(occlusive)
25 products
Holds the formula together
Best products with Castor Oil/Ipdi Copolymer
Top products with Castor Oil/Ipdi Copolymer
Mini Vitamin C Rapid Brightening Gift Set for Dark Spots
Instant Brightening Peptide Eye Cream For Firming & Dark Circles
Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides
Mini Major Fade Set Serum & Cream with Vitamin C for Hyperpigmentation & Uneven Skin
Instant Angel Lipid-Rich Firming Moisturizer
Vitamin C Brightening Refillable Gel Cream Moisturizer for Dark Spots
Pore Refine Pore Shrinking & Texture Smoothing Serum
Star Flower Hydration Serum with Niacinamide and Hyaluronic Acid
PDRN Hyaluronic Acid Hydrating Capsule Mist
Huetinis Mini Tinted Skincare Set
Watermelon Glow Niacinamide Dewy Flush - Brightening Serum Blush
Major Fade Active Seal Dark Spot Vitamin C and Peptide Gel Moisturizer
Water Drench® Hyaluronic Cloud Sheer Tint Moisturizer Broad Spectrum Sunscreen SPF 45
Skin Cocoon Barrier Repair Glow Serum with Peptides & Niacinamide
Glow Recipe X Beautyblender Watermelon Glow Bestsellers
Skin Mercy Intense Recovery Cream for Sensitive & Eczema-Prone Skin
Auracle Peptide & Antioxidant Smooth + Depuff Eye Serum
CellularYouth™ Longevity Serum for Fine Lines, Wrinkles & Lifting
Baume à lèvres 040 rose blush
Sugar Melt Lip Cream
Frequently asked questions
What does Castor Oil/Ipdi Copolymer do in skincare?
Polymer thickener
Is Castor Oil/Ipdi Copolymer safe for sensitive skin?
Castor Oil/Ipdi Copolymer is generally well-tolerated and has no specific concern flags in our database. As with any ingredient, patch-test if you have highly reactive skin.
What products contain Castor Oil/Ipdi Copolymer?
25 products in our database contain Castor Oil/Ipdi Copolymer. The highest-rated is innisfree Mini Vitamin C Rapid Brightening Gift Set for Dark Spots scoring 9.0/9.8.
Can I use Castor Oil/Ipdi Copolymer every day?
Emulsifiers are present in most cream formulas and are used daily without concern. They are a structural part of the product.