A lightweight leave-in primer for damp or dry hair that offers heat protection and UV filters, designed to guard strands during styling and sun exposure.
Water\Aqua\Eau, Cetearyl Alcohol, Butylene Glycol, PEG-12 Glyceryl Dimyristate, Vitis Vinifera (Grape) Seed Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Macadamia Integrifolia Seed Oil, Cocos Nucifera (Coconut) Oil, Gardenia Tahitensis (Tiare) Flower Extract, Argania Spinosa Kernel Oil, Carthamus Tinctorius (Safflower) Seed Oil, Hydroxypropyltrimonium Hydrolyzed Corn Starch, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Hydrolyzed Wheat Protein Pg-Propyl Silanetriol, Dimethicone, Glycerin, Sodium Hyaluronate, Behentrimonium Methosulfate, Distearyldimonium Chloride, Dimethiconol, Cetrimonium Chloride, Butyl Methoxydibenzoylmethane, Ethylhexyl Methoxycinnamate, Sodium Chloride, Citric Acid, BHT, Fragrance (Parfum), Hexyl Cinnamal, Linalool, Limonene, Coumarin, Butylphenyl Methylpropional, Potassium Sorbate, Phenoxyethanol
Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
5 experts · Moderate agreementWhat the gurus are saying
Light enough to use from root to tip without greasiness, this primer earns praise for heat and UV protection in one step. The experts say its UV filters matter most for blonde hair, which can yellow in the sun, and it suits anyone who spends a lot of time outdoors or swimming. The one thing to keep in mind: it adds little shine, and it does not protect the scalp from UV.
What they liked
What they flagged
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.
Source: DermNet
A lightweight leave-in primer for damp or dry hair that offers heat protection and UV filters, designed to guard strands during styling and sun exposure.
Yes. All 5 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.
Bumble and bumble Hairdresser's Invisible Oil Heat/UV Protective Primer holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 5 expert reviewers we have collected.
Lower-priced haircare products the gurus still rate highly, versus this mid-range pick.
See how they stack up →Other products the same gurus have weighed in on, plus more from this brand and category.
Compare side by side →Stories where our editors dug into this product or its brand.
Spotted something on this page that doesn't look right? Let us know.
A weekly read of the takes worth catching up on: the raves, the splits, the ones the gurus won't shut up about. Free, no spam, unsubscribe whenever.
Subscribe to the digest