Marilyn Monroe’s longtime make‑up artist Allan “Whitey” Snyder routinely used Vaseline (petroleum jelly) as a primer and highlighter under her foundation to create a dewy, “soft‑focus” glow for film and photography.

Quick summary of the claim and evidence
Snyder applied a thin layer of Vaseline to Monroe’s skin before foundation and also dabbed it on her cheekbones and brow bones to highlight, which then would catch studio lights giving Monroe a soft-focus glow.
Multiple interviews, magazine features and retrospectives quoting Snyder and make-up historians repeat this technique; Snyder is well documented as Monroe’s personal artist from her 1946 screen test through 1962.
Why Vaseline was used and what it did
- Moisture and glow.
Vaseline provided intense occlusive moisture and a reflective sheen that read as a soft, luminous skin on camera under harsh studio lighting. - Texture and “soft focus.”
Combined with Monroe’s fine facial hair (peach fuzz), the jelly helped blur pores and edges, producing the era’s coveted filmic glow. - Practicality for film.
In the studio era, make-up artists often re-purposed simple, reliable products to control shine and highlight features for black‑and‑white and Technicolour photography.
Risks, trade‑offs and practical tips
- Comedogenicity.
Vaseline can trap oils and make-up, potentially clogging pores for acne‑prone skin; test a small area first. Because, Vaseline is greasy, it doesn’t make for it to go on well for those whom have oily skin as opposed to Pond’s Cold Cream, which was also used as a primer by other Old Hollywood, Golden Age icons of the 1950s, instead. - Residue and transfer.
Petroleum jelly is greasy and can transfer to clothing or hair; use minimal amounts and be sure to set it with powder, like you would do with all base make-up application. - Photographic differences.
Modern digital photography and HD film capture texture differently than 1950s film; heavy jelly may look shiny or oily on HD cameras. Consider silicone or water‑based luminous primers as alternatives.
Modern adaptation
Use a very small amount of Vaseline petroleum jelly only on cheekbones, cupid’s bow, inner eye corner. Otherwise, continue using your favourite primer. Or opt for Pond’s Cold Cream, which was also used as a primer during the 50s.
Allan “Whitey” Snyder’s use of Vaseline on Marilyn Monroe is a documented, repeatedly cited make-up trick used to create her signature glow. Today, the effect can be re-created more safely with modern luminous primers or by using Vaseline sparingly and strategically.
I’m Stacey Hobbs, thanks for reading. Until next time!
do you feel fabulous today?