Ingredient review

Bis-Glyceryl Lauryl Dimethicone

INCI: BIS-(GLYCERYL/LAURYL) GLYCERYL LAURYL DIMETHICONE

A gentle silicone emulsifier that creates smooth, lightweight textures without clogging pores.

beautyskincareemulsifier

In plain English

This ingredient is a type of silicone that acts like a bridge between water and oil in your skincare products. It helps mix ingredients that normally don't blend well, giving creams and lotions a silky, smooth feel without leaving a greasy residue. Think of it as a helper that keeps your product stable and easy to spread.

Review score

Safety, usefulness, and evidence

4.0Good
4.0/ 5

Potentially useful with some tradeoffs

The evidence base is useful, but some claims depend heavily on the formula.

Risk flags are low for most users, though the finished product can still irritate.

Source
synthetic
Evidence
moderate
Irritation
low
Clogging risk
low
How reviews are scored

Quick decision guide

Useful, but context matters

Bis-Glyceryl Lauryl Dimethicone is generally a lower-concern ingredient when the full formula suits your skin.

Plain-English read

Treat this as a practical screening step before you compare products that contain this ingredient.

  1. Step 1Start with the score, then check the irritation and clogging risk before judging Bis-Glyceryl Lauryl Dimethicone.
  2. Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
  3. Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.

Score terms in plain English

Irritation risk

low

Less likely to sting, burn, or bother most users, though sensitive skin can still react.

Clogging risk

low

Less likely to feel heavy or contribute to clogged pores for most skin types.

Evidence level

moderate

There is useful support, but formula details and claim strength still matter.

What it is

A synthetic silicone-based emulsifier derived from glycerin and lauric acid, designed to stabilize water-in-oil and oil-in-water emulsions.

How it works

It reduces surface tension between water and oil phases, allowing them to mix into a uniform cream or lotion. Its silicone backbone also imparts a lightweight, non-sticky feel on the skin.

Pros

Lightweight feel

Leaves skin feeling silky and smooth without heavy or sticky residue, ideal for daytime use.

Good for sensitive skin

Low irritation and comedogenic risk, making it suitable for most skin types, including acne-prone.

Cons and cautions

Silicone concerns

Some people prefer to avoid silicones due to environmental or personal preferences, though this one is generally considered safe.

Limited evidence

There is less independent research on this specific ingredient compared to more common emulsifiers.

Best for

  • People who prefer lightweight, non-greasy moisturizers
  • Those with normal to oily skin looking for a smooth finish

Use caution if

  • Individuals strictly avoiding silicones in their routine

Usage tips

Look for this ingredient in lightweight moisturizers or sunscreens for a non-greasy finish.
Pair with water-based serums for easy layering in your routine.

Safety summary

Considered safe for cosmetic use with low irritation and comedogenic potential. No significant safety concerns reported in standard concentrations.

Research notes

Limited peer-reviewed studies specifically on this ingredient, but it is structurally similar to other safe silicone emulsifiers. Safety is supported by industry use and regulatory approvals.

Common label clues

Typical concentration
0.5% to 5%
Regulatory status
Approved for use in cosmetics globally, including by the EU and FDA, with no known restrictions.
Common uses
Moisturizers, Sunscreens, Foundations, Serums
Environmental note
Silicones can persist in the environment, but this specific type is designed to be more biodegradable than older silicones.

Good to know

  • This ingredient is often used in 'silicone feel' products that aim to blur pores or create a primer-like effect.
  • It is biodegradable and not considered a microplastic, unlike some other silicones.

Common questions

What is Bis-Glyceryl Lauryl Dimethicone in beauty products?

This ingredient is a type of silicone that acts like a bridge between water and oil in your skincare products. It helps mix ingredients that normally don't blend well, giving creams and lotions a silky, smooth feel without leaving a greasy residue. Think of it as a helper that keeps your product stable and easy to spread.

What does Bis-Glyceryl Lauryl Dimethicone do in a beauty product?

It reduces surface tension between water and oil phases, allowing them to mix into a uniform cream or lotion. Its silicone backbone also imparts a lightweight, non-sticky feel on the skin.

Is Bis-Glyceryl Lauryl Dimethicone safe for most people?

Considered safe for cosmetic use with low irritation and comedogenic potential. No significant safety concerns reported in standard concentrations.

Who should be careful with Bis-Glyceryl Lauryl Dimethicone?

Individuals strictly avoiding silicones in their routine

Research sources

CosIng - EU Cosmetic Ingredient DatabaseOpenPersonal Care Council - Safety ReviewOpenPubMed - Silicone Emulsifiers in CosmeticsOpen

Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.