
Caution Extreme Lash Mascara
Where to buy
Shades by colour (1)
Colour family, depth and undertone are standardised from the official description and the swatch colour. Each shade opens its own page with its images, prices and similar shades.
Colour family not listed (1)
Brand claims
What the brand or retailer states, not tested by Beautler. A claim that is not listed is unknown.
- Main effect
- DramaticSource: the product name or description (Sephora)
- Effects
- Dramatic, Lengthening, Volumising, Lifting, DefiningSource: retailer filters (Ulta Beauty)
- Formula
- Not listed
- Waterproof
- Not listed
- Tubing
- Not listed
- Brush shape
- Not listed
- Brush material
- Not listed
- Smudge-resistant
- Brand claimSource: the product name or description (Sephora)
- Flake-resistant
- Not listed
- Removal
- Not listed
- Sensitive eyes
- Not listed
- Contact lenses
- Not listed
- Data confidence
- LowSource: 0 of 1 shade has a measured swatch
- Source
- Sephora, Ulta BeautySource: Checked 5 Nov 2026
Official description
What it is: An all-in-one mascara that delivers a look of endless length, intense volume, and sky-high lift for extreme, dramatic lashes. What it does: Caution Extreme Lash Mascara’s smooth, buildable, ultra-black formula creates dramatic but weightless lash looks that don’t smudge or flake. The 4DAmplifier™ brush combines two brushes in one to deliver volume, length, lift, and definition for extreme lash looks. It saturates lashes with product from root-to-tip for the most volume in a single stroke, and perfectly coats the bottom lashes without smudging onto the lower lash line. The tapered end reaches even the smallest lashes in the corners of the eyes. This product is vegan and cruelty-free. What it is formulated WITHOUT: - Parabens - Sulfates - Phthalates What else you need to know: The ultimate all-in-one mascara, Caution’s double-action brush, densely packed bristles, and the smooth glide formula work together to deliver volume, length, and definition. “I wanted to create a mascara that truly delivered bold, extreme lashes effortlessly.”Carisa Janes, Hourglass Founder Research results: Based on a 1 week consumer test of 32 participants: - 100% said it provided instant volume - 100% said it did not smudge - 94% said lashes looked longer and lifted
Ingredients (21), as published by Sephora
- 1Water
- 2Paraffin
- 3Copernicia Cerifera (Carnauba) Wax/copernicia Cerifera Cera
- 4Acrylates
- 5Alcohol Denat.
- 6Palmitic Acid
- 7Polybutene
- 8Stearic Acid
- 9PVP
- 10VP
- 11Acrylates Copolymer
- 12Triethanolamine
- 13Hydrated Silica
- 14Talc
- 15Panthenol
- 16Propylene Glycol
- 17Hydroxyethylcellulose
- 18Laureth-21
- 19Ethylhexylglycerin
- 20Phenoxyethanol
- 21Iron Oxides (Ci 77499). Ingredient Lists And Claims May Change Or Vary From Time To Time As Part Of Hourglass’s Commitment To Innovation And Maintaining Global Compliance. Please Refer To The Ingredient List On The Product Packaging You Receive To Ensure The Ingredients Are Suitable For Your Personal Use
