Genesis Defense Thermique Blow Dry Primer
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Amazon →Sephora →Stylevana →SUMMARY OF REVIEWS
Kérastase Genesis Defense Thermique Blow Dry Primer is an all-in-one spray that combines heat protection, hydration, and blow-dry fluid in a lightweight formula that doesn't weigh hair down. One creator who finished two bottles praises it as "really, really handy" for streamlining the blow-dry routine. No criticisms were mentioned across the single review.
FULL REVIEWS
POSITIVE
- “I've already finished pretty much two bottles of this”14:35–14:39
- “This one also has a built-in heat protectant, and it's a spray form, so it's not too thick or it doesn't weigh my hair down”14:37–14:45
- “I love the fact that this product is an all-in-one. It's heat protect and hydrates your hair and it's a blow dry fluid”14:50–14:53
- “This one was really, really handy”14:59–15:02
- Source: Skin & hair care favourites of 2025 - Jan 16, 2026
MIXED / NEGATIVE
No negative reviews yet — creators have only had good things to say.
WHAT CREATORS SAY
- Consensus
- 4.8 / 5 from 1 creator reviewGrailPeople ratings based on creator reviews.
Product details
Details
- Type
- heat protectant spray
- Finish
- —
- Shade
- —
- Key ingredients
- Edelweiss Native Cells, Ginger Root, Coconut Oil, Glycerin, Tocopherol
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