Ingredient review
PPG-67 Glyceryl Ether
INCI: PPG-67 Glyceryl Ether
A gentle, synthetic humectant that draws moisture to the skin without the sticky feel of glycerin.
In plain English
PPG-67 Glyceryl Ether is a lab-made ingredient that helps your skin hold onto water. Think of it like a moisture magnet — it pulls water from the air or deeper layers of your skin to the surface, keeping your skin feeling soft and hydrated. Unlike some humectants, it leaves a light, non-sticky feel, making it a favorite in lightweight moisturizers and serums.
Review score
Safety, usefulness, and evidence
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
Quick decision guide
Useful, but context matters
PPG-67 Glyceryl Ether 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.
- Step 1Start with the score, then check the irritation and clogging risk before judging PPG-67 Glyceryl Ether.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- 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
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
PPG-67 Glyceryl Ether is a synthetic polymer derived from propylene glycol and glycerin. It belongs to the glyceryl ether family and is used primarily as a humectant and skin-conditioning agent in cosmetic formulations.
How it works
It works by attracting water molecules from the environment or from deeper skin layers to the outer layer of the skin (the stratum corneum). This increases the water content in the skin, temporarily plumping it and reducing the appearance of fine lines. It also forms a thin, non-occlusive film that helps slow water loss.
Pros
Lightweight hydration
Provides moisture without the sticky or tacky feel that some humectants like glycerin can leave, making it ideal for daytime use.
Low irritation potential
Generally well-tolerated even by sensitive skin types, with a low risk of irritation or clogged pores.
Cons and cautions
Synthetic origin
As a lab-made ingredient, it may not fit into 'natural' or 'clean' skincare routines, which could be a dealbreaker for some users.
Limited research
Compared to classic humectants like glycerin, there is less published research on its long-term effects and efficacy.
Best for
- People with normal to oily skin who want hydration without heaviness
- Anyone looking for a gentle humectant in a lightweight formula
Use caution if
- Those with known sensitivity to propylene glycol derivatives
Usage tips
Safety summary
PPG-67 Glyceryl Ether is considered safe for cosmetic use with a low risk of irritation or sensitization. It is not known to be comedogenic and is well-tolerated by most skin types.
Research notes
Research on PPG-67 Glyceryl Ether is limited but consistent with other glyceryl ethers. It is recognized as a safe humectant by the Cosmetic Ingredient Review (CIR) panel and is widely used in commercial products.
Common label clues
- Typical concentration
- Typically 1–5% in leave-on products
- Regulatory status
- Approved for use in cosmetics in the EU, US, and other major markets. It is listed on the CosIng database and considered safe at typical usage levels.
- Common uses
- Moisturizers, Serums, Cleansers, Body lotions
- Environmental note
- As a synthetic polymer, its biodegradability is limited, but it is not known to bioaccumulate significantly.
Good to know
- PPG-67 Glyceryl Ether is often used in formulations that aim for a 'velvet' or 'silky' skin feel.
- It is considered safe by major cosmetic regulatory bodies when used within typical concentrations.
Common questions
What is PPG-67 Glyceryl Ether in beauty products?
PPG-67 Glyceryl Ether is a lab-made ingredient that helps your skin hold onto water. Think of it like a moisture magnet — it pulls water from the air or deeper layers of your skin to the surface, keeping your skin feeling soft and hydrated. Unlike some humectants, it leaves a light, non-sticky feel, making it a favorite in lightweight moisturizers and serums.
What does PPG-67 Glyceryl Ether do in a beauty product?
It works by attracting water molecules from the environment or from deeper skin layers to the outer layer of the skin (the stratum corneum). This increases the water content in the skin, temporarily plumping it and reducing the appearance of fine lines. It also forms a thin, non-occlusive film that helps slow water loss.
Is PPG-67 Glyceryl Ether safe for most people?
PPG-67 Glyceryl Ether is considered safe for cosmetic use with a low risk of irritation or sensitization. It is not known to be comedogenic and is well-tolerated by most skin types.
Who should be careful with PPG-67 Glyceryl Ether?
Those with known sensitivity to propylene glycol derivatives
Research sources
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.