Demi Moore’s ‘Glass Hair’ Secret Is an Anti-Frizz Hair Oil That Shoppers Call ‘Magical’

Demi Moore‘s latest “glass hair” look at the premiere of La Vie D’Une Femme during the Cannes Film Festival exuded a regal polish that even we can’t stop thinking about. Kerastase Anti-Frizz Hair Oil is the secret, and it’s one of many Hollywood hair secrets that you can actually shop on Amazon for less than you think.

Celebrity hairstylist Dimitris Giannetos used the shine-boosting oil to give Moore’s signature long brunette hair that ultra-reflective, frizz-free finish that looked almost like liquid under the light. Weightless yet intensely smoothing, the formula helps to tame flyaways, soften dry ends and leave hair with that expensive-looking sheen without making it feel greasy.

Get the Kerastase Gloss Absolu Glaze Drops Anti-Frizz Hair Oil for $39 at Amazon! Please note, prices are accurate as of the publishing date but are subject to change.

The formula is a go-to for stylists thanks to its lightweight texture. Instead of sitting on top of the hair or making roots appear oily, the serum-like oil penetrates strands to add movement while keeping flyaways under control. A few drops instantly help soften frizz, tame static and make hair look healthier and more polished, even if it’s been heat styled, color treated or exposed to humidity.

Part of what gives the formula its glossy, smoothing effect is its blend of nourishing oils and conditioning ingredients that coat the hair without leaving behind a sticky residue. It’s infused with wild rose in oil, an ingredient known for helping boost softness and shine while giving hair that silky, light-reflective finish. It also contains moisturizing agents that help smooth the appearance of rough, dry cuticles.

To use, work through damp hair before blow drying for a smoother finish, or apply to dry hair after styling to add shine and definition, especially through the mid-lengths and ends.

One reviewer with “dry and frizzy” hair called the formula “magical” and not “heavy and greasy like other oils.”

If Moore’s Cannes hair moment is on your mood board, the Kerastase Anti-Frizz Hair Oil will help you get one step closer to achieving it!

Get the Kerastase Gloss Absolu Glaze Drops Anti-Frizz Hair Oil for $39 at Amazon! Please note, prices are accurate as of the publishing date but are subject to change.